{"title":"Battery Charger","description":"","products":[{"product_id":"aims-ac-converter-battery-charger-12-24-vdc-smart-charger-75-amps-listed-to-ul-458-csa","title":"Aims AC Converter \/ Battery Charger 12\/24 VDC Smart Charger 75 Amps – Listed to UL 458\/CSA CON120AC1224DC","description":"\u003ch3\u003eShipping will be calculated at checkout - We do not make any money on Shipping if you are charged more for shipping then we are charged you will be refunded the difference - Guaranteed!!\u003c\/h3\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFor a limited time take 10% off this item using coupon code 10%\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBoasting versatility and a high charging capacity, the AIMS 12V and 24V AC 75-Amp Converter\/Battery Charger from AIMS Power provides wide latitude to meet the demands of many applications. This unit’s broad AC input range of 70VAC to 145VAC can handle many applications and battery technologies. It automatically detects 12VDC and 24VDC battery banks. Useful with generators and shore power, it can charge batteries including open lead acid, AGM, gel and LiFeP04.\u003c\/p\u003e\n\u003cp\u003eThis unit’s 75-amp charging capacity gets the job done in a hurry. It can charge a 100 amp-hour battery up to a 90 percent charge in less than an hour. That makes it ideal for RVs, boats, campers and many other applications.\u003c\/p\u003e\n\u003cp\u003eReverse-polarity, over-voltage and under-voltage protections provide peace of mind along with short-circuit and over-temperature safeguards. Listed to UL 458 and CSA 22.2, this unit comes with a two-year manufacturer’s warranty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge charging capacity design 75 Amp for 12Vdc charges a 100 amp hour battery in under an hour up to 90% charge\u003c\/li\u003e\n\u003cli\u003ePower supply up to 75 amps at 12Vdc\u003c\/li\u003e\n\u003cli\u003eThree stage smart charger with variable charging voltage algorithm for maximizing  battery life (bulk, absorb and float)\u003c\/li\u003e\n\u003cli\u003e4 pre-programmed charging algorithms using the dip switches for the most common charging profiles\u003c\/li\u003e\n\u003cli\u003eCharges lead acid, AGM, GEL and LiFPO4 batteries\u003c\/li\u003e\n\u003cli\u003eAdjustable charge current control dial to safely charge smaller battery (s)\u003c\/li\u003e\n\u003cli\u003eWide input voltage range, 70Vac to 145Vac for unstable inputs\u003c\/li\u003e\n\u003cli\u003eOver voltage, under voltage, short circuit, over temperature  protections\u003c\/li\u003e\n\u003cli\u003eHigh AC to DC converting efficiency design  \u0026gt;80%\u003c\/li\u003e\n\u003cli\u003eThermal and load based cooling fan\u003c\/li\u003e\n\u003cli\u003eIncludes battery temperature sensor port to help maintain the life of the battery(s) (battery temperature sensor not included)\u003c\/li\u003e\n\u003cli\u003eAC input cord – 4ft\u003c\/li\u003e\n\u003cli\u003eListed to UL 458 and CSA 22.2 NO. 107.1\u003c\/li\u003e\n\u003cli\u003e2 Year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/407639068?h=35bf256f5e\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e96-145VAC full performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e70-96VAC derated to 50% of output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e40Hz to 70Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Current at Rated Output\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;9Aac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Measurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e±8Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Measurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003eInput voltage 96-145V,\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOutput current 75A for 12V mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003eauto adjust to 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Accuracy\u003c\/td\u003e\n\u003ctd\u003e± 6% of full rated output current @25°C, for target currents across the range from 10% rated output (for absorption exit criteria accuracy) to the current limit setpoint.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003e1.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Limit\u003c\/td\u003e\n\u003ctd\u003e75-80Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDead-Battery Charging\u003c\/td\u003e\n\u003ctd\u003e8-14.9Vdc at 100% of rated output current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e8-29.8Vdc at 100% of rated output current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable Battery Type\u003c\/td\u003e\n\u003ctd\u003eOpen Lead-Acid, Gel, AGM, LiFePo4, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Outputs\u003c\/td\u003e\n\u003ctd\u003eMaximum of two AC converter units connected in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Over Voltage\u003c\/td\u003e\n\u003ctd\u003eUnit is safe for input voltage up to 150VacRMS (and up to 215Vpeak). Above this level the damage may occur.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Under-voltage\u003c\/td\u003e\n\u003ctd\u003eNo permanent damage for input voltages from 0-300Vac. Shutdown or input current limit or other means may be applied when input voltage is out of normal operating range.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput over voltage\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e12\/24V mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e12Vdc. Unit will shut down if Vcharging \u0026gt; Vcharging (target) + 1.0Vdc for more than 2 seconds; unit will restart when voltage \u0026lt;= Vcharging (target) for more than 2 seconds.\u003cbr\u003eFor battery OVP the unit will restart in the same stage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger over temperature protection\u003c\/td\u003e\n\u003ctd\u003eThe internal temperatures of the charger will be measured by NTC. Based on these measurements, unit will shut down if the temperature exceeds 105°C. Unit will restart when environment temperature cools to 95 °C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTS(Battery Temperature Sensing)\u003c\/td\u003e\n\u003ctd\u003eThe battery temperature sensor allows the charge controller to\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003econtinuously adjust charge voltage \/ charge current based on actual battery temperature.\u003c\/p\u003e\n\u003cp\u003eWhen the battery temperature is over 40 °C, unit will reduce the charging voltage to Float voltage, also it will reduce the Max charging current by 10% with every two degree of temperature rise.\u003c\/p\u003e\n\u003cp\u003eWhen the battery temperature is over 50 °C, unit will shut down.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation temperature\u003c\/td\u003e\n\u003ctd\u003eNominal ambient temperature: 25°C\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOperating Ambient Temperature range: -10°C to 40°C\u003c\/p\u003e\n\u003cp\u003e(On the heat sink of DC-DC part, if the temperature is over 90 ℃, the Charger Current will be de-rate to 50% ; if the temperature is over 105 ℃, the Unit will be shut down.)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e5～95% without condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003eUnit requirements: below 50dB (A) measured at 1 m distance with fan full working.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Conditions Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFan always on, vented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eUL458，CSA22.2#107.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension (D x W x H) mm\u003c\/td\u003e\n\u003ctd\u003e10.25” * 6.75” * 3.25”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Weight\u003c\/td\u003e\n\u003ctd\u003e6.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoxed Weight\u003c\/td\u003e\n\u003ctd\u003e7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Aims","offers":[{"title":"Default Title","offer_id":51169085587777,"sku":"CON120AC1224DC","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/CON120AC1224VDCMAINETL-600x600.jpg?v=1766888331"},{"product_id":"rich-solar-12v-20a-dc-dc-battery-charger-for-rv-van-boat-off-grid-lithium-lead-acid-batteries-rs-dc20","title":"Rich Solar 12V 20A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026 Lead-Acid Batteries RS-DC20","description":"\u003ch1\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFREE SHIPPING!!!!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003csection id=\"shopify-section-template--15807134662705__rs_product_crossell_icVHRC\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"section relative section--full-width\"\u003e\n\u003cdiv class=\"container\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_mega_banner_3NNrax\" class=\"shopify-section cc-product-banner\"\u003e\n\u003cdiv class=\"section container\" id=\"template--15807134662705__rs_mega_banner_3NNrax\"\u003e\n\u003cdiv class=\"image-banner relative flex items-start auto-height\"\u003e\n\u003cdiv class=\"image-banner__image media media--has-overlay absolute top-0 left-0 w-full h-full\"\u003e\u003cpicture id=\"picture-template--15807134662705__rs_mega_banner_3NNrax\" class=\"img-fit\"\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers-mobile.jpg?v=1768945880\u0026amp;width=480 480w\" sizes=\"(min-width: 1280px) calc(100vw - 128px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" class=\"img-fit\" loading=\"lazy\" width=\"480\" height=\"652\" alt=\"\" media=\"(max-width: 767px)\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=480 480w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=980 980w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1200 1200w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1400 1400w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1600 1600w\" sizes=\"(min-width: 1280px) calc(100vw - 128px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1400\" class=\"img-fit\" loading=\"lazy\" width=\"1600\" height=\"683\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003cdiv class=\"container flex justify-start\"\u003e\n\u003cdiv class=\"text-overlay text-start cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"prod-heading-block\"\u003e\n\u003ch2\u003e\n\u003cspan\u003e12V\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e20A\/40A\/60A\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eDC-DC BATTERY CHARGER\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eCombines isolator and charger\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eCompatible with alternators\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eSupports AGM, Flooded, Gel, and Lithium batteries\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_JBkiU4\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_JBkiU4\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_JBkiU4-padding color-scheme color-scheme--1 cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003ePower Your System Without Limits\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Battery Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks with 12V AGM, Flooded, Gel, and Lithium batteries. Simply use the Mode Selection Switch\u003cbr\u003eto choose the correct battery type for flexible and safe upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternator Friendly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports both smart and traditional alternators through the 12V starter battery connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Any Setup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for RVs, vans, boats, and off-grid systems, minimizing compatibility issues and installation effort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_QanmFq\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_QanmFq\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_QanmFq-padding color-scheme color-scheme--1 custom_media-with-text--reverse cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center mie-auto cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eCharge Smarter, Last Longer\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Charging for Lithium:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdaptive Charging for Lithium- 2-stage charging safely reactivates over-discharged lithium batteries and charges them to 100%.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Lead-Acid Charging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-stage charging maximizes battery life and charges to 100%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_PQf3zN\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_PQf3zN\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_PQf3zN-padding color-scheme color-scheme--1 cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eKeep Your System Safe\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuards against over-voltage, over- temperature, and reverse polarity to keep your system safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Isolation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePrevents reverse current between batteries, protecting both the starter and auxiliary batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures safe, worry-free operation in RVs, vans, boats, and off-grid systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_nicxUr\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_nicxUr\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_nicxUr-padding color-scheme color-scheme--1 custom_media-with-text--reverse cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center mie-auto cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eSafe, Reliable Battery Operation\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine-Safe Charging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD+ ignition terminal charges only when the engine is running, safeguarding the starter battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Current Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLC terminal supports small alternators or weak power sources, preventing system overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature-Adaptive Charging:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eRJ11 sensor port adjusts voltage for cold or hot environments to extend battery life (not for lithium batteries).*D+, LC cables, and a temperature sensor are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_product_multi_grid_wX3eyG\" class=\"shopify-section cc-multi-column\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section gradient-bg section--padded custom--padded-template--15807134662705__rs_product_multi_grid_wX3eyG-padding  color-scheme color-scheme--1\" id=\"template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section__header items-center flex flex-col text-center product-gap cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container relative\"\u003e\n\u003cdiv class=\"slider\" id=\"slider-template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"card color-scheme color-scheme--1 relative flex flex-col h-full\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_specification_table_tnjcwq\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width template--15807134662705__rs_specification_table_tnjcwq\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom--padded-template--15807134662705__rs_specification_table_tnjcwq-padding\n           color-scheme color-scheme--1\"\u003e\n\u003cdiv class=\"specification_theme\"\u003e\n\u003cdiv class=\"specification_table-wrapper\"\u003e\n\u003ctable class=\"specification_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specification-row--image\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC20_20A_DC-DC_charger_20250812_5.jpg?v=1767163988\u0026amp;width=200\" alt=\"12V 20A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026amp; Lead-Acid Batteries - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC20_20A_DC-DC_charger_20250812_5.jpg?v=1767163988\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC4040ADC-DCCharger_2.jpg?v=1767768327\u0026amp;width=200\" alt=\"12V 40A DC-DC Battery Charger for RVs, Vans, Boats \u0026amp; Off-Grid Systems | Lithium \u0026amp; Lead-Acid - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC4040ADC-DCCharger_2.jpg?v=1767768327\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC6060ADC-DCCharger_2.jpg?v=1767768686\u0026amp;width=200\" alt=\"12V 60A DC-DC Battery Charger for RVs, Vans, Boats \u0026amp; Off-Grid Systems | Lithium \u0026amp; Lead-Acid - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC6060ADC-DCCharger_2.jpg?v=1767768686\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specification-row--model\"\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS-DC20\u003c\/td\u003e\n\u003ctd\u003eRS-DC40\u003c\/td\u003e\n\u003ctd\u003eRS-DC60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specification-row--product-name\"\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e20A Battery Charger\u003c\/td\u003e\n\u003ctd\u003e40A Battery Charger\u003c\/td\u003e\n\u003ctd\u003e60A Battery Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Nominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Nominal Power\u003c\/td\u003e\n\u003ctd\u003e250w\u003c\/td\u003e\n\u003ctd\u003e500w\u003c\/td\u003e\n\u003ctd\u003e750w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Nominal Current\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current Range\u003c\/td\u003e\n\u003ctd\u003e18-22A\u003c\/td\u003e\n\u003ctd\u003e37-43A\u003c\/td\u003e\n\u003ctd\u003e55-65A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.0 Ib\u003c\/td\u003e\n\u003ctd\u003e4.9 lb\u003c\/td\u003e\n\u003ctd\u003e6.2 Ib\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.4 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003ctd\u003e10.3 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003ctd\u003e12.3 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Charging Mode\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_product_multi_grid_wX3eyG\" class=\"shopify-section cc-multi-column\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section gradient-bg section--padded custom--padded-template--15807134662705__rs_product_multi_grid_wX3eyG-padding  color-scheme color-scheme--1\" id=\"template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section__header items-center flex flex-col text-center product-gap cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-center\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":51583942656321,"sku":"RS-DC20","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/CD-20_12V_20A_DC-DC_Charger_20250806.webp?v=1775612929"},{"product_id":"rich-solar-12v-20a-dc-dc-battery-charger-for-rv-van-boat-off-grid-lithium-lead-acid-batteries-rs-dc20-copy","title":"Rich Solar 12V 40A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026 Lead-Acid Batteries RS-DC40","description":"\u003ch1\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFREE SHIPPING!!!!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003csection id=\"shopify-section-template--15807134662705__rs_product_crossell_icVHRC\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"section relative section--full-width\"\u003e\n\u003cdiv class=\"container\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_mega_banner_3NNrax\" class=\"shopify-section cc-product-banner\"\u003e\n\u003cdiv class=\"section container\" id=\"template--15807134662705__rs_mega_banner_3NNrax\"\u003e\n\u003cdiv class=\"image-banner relative flex items-start auto-height\"\u003e\n\u003cdiv class=\"image-banner__image media media--has-overlay absolute top-0 left-0 w-full h-full\"\u003e\u003cpicture id=\"picture-template--15807134662705__rs_mega_banner_3NNrax\" class=\"img-fit\"\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers-mobile.jpg?v=1768945880\u0026amp;width=480 480w\" sizes=\"(min-width: 1280px) calc(100vw - 128px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" class=\"img-fit\" loading=\"lazy\" width=\"480\" height=\"652\" alt=\"\" media=\"(max-width: 767px)\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=480 480w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=980 980w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1200 1200w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1400 1400w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1600 1600w\" sizes=\"(min-width: 1280px) calc(100vw - 128px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1400\" class=\"img-fit\" loading=\"lazy\" width=\"1600\" height=\"683\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003cdiv class=\"container flex justify-start\"\u003e\n\u003cdiv class=\"text-overlay text-start cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"prod-heading-block\"\u003e\n\u003ch2\u003e\n\u003cspan\u003e12V\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e20A\/40A\/60A\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eDC-DC BATTERY CHARGER\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eCombines isolator and charger\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eCompatible with alternators\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eSupports AGM, Flooded, Gel, and Lithium batteries\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_JBkiU4\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_JBkiU4\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_JBkiU4-padding color-scheme color-scheme--1 cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003ePower Your System Without Limits\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Battery Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks with 12V AGM, Flooded, Gel, and Lithium batteries. Simply use the Mode Selection Switch\u003cbr\u003eto choose the correct battery type for flexible and safe upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternator Friendly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports both smart and traditional alternators through the 12V starter battery connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Any Setup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for RVs, vans, boats, and off-grid systems, minimizing compatibility issues and installation effort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_QanmFq\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_QanmFq\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_QanmFq-padding color-scheme color-scheme--1 custom_media-with-text--reverse cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center mie-auto cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eCharge Smarter, Last Longer\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Charging for Lithium:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdaptive Charging for Lithium- 2-stage charging safely reactivates over-discharged lithium batteries and charges them to 100%.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Lead-Acid Charging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-stage charging maximizes battery life and charges to 100%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_PQf3zN\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_PQf3zN\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_PQf3zN-padding color-scheme color-scheme--1 cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eKeep Your System Safe\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuards against over-voltage, over- temperature, and reverse polarity to keep your system safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Isolation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePrevents reverse current between batteries, protecting both the starter and auxiliary batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures safe, worry-free operation in RVs, vans, boats, and off-grid systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_nicxUr\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_nicxUr\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_nicxUr-padding color-scheme color-scheme--1 custom_media-with-text--reverse cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center mie-auto cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eSafe, Reliable Battery Operation\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine-Safe Charging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD+ ignition terminal charges only when the engine is running, safeguarding the starter battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Current Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLC terminal supports small alternators or weak power sources, preventing system overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature-Adaptive Charging:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eRJ11 sensor port adjusts voltage for cold or hot environments to extend battery life (not for lithium batteries).*D+, LC cables, and a temperature sensor are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_product_multi_grid_wX3eyG\" class=\"shopify-section cc-multi-column\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section gradient-bg section--padded custom--padded-template--15807134662705__rs_product_multi_grid_wX3eyG-padding  color-scheme color-scheme--1\" id=\"template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section__header items-center flex flex-col text-center product-gap cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container relative\"\u003e\n\u003cdiv class=\"slider\" id=\"slider-template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"card color-scheme color-scheme--1 relative flex flex-col h-full\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_specification_table_tnjcwq\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width template--15807134662705__rs_specification_table_tnjcwq\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom--padded-template--15807134662705__rs_specification_table_tnjcwq-padding\n           color-scheme color-scheme--1\"\u003e\n\u003cdiv class=\"specification_theme\"\u003e\n\u003cdiv class=\"specification_table-wrapper\"\u003e\n\u003ctable class=\"specification_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specification-row--image\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC20_20A_DC-DC_charger_20250812_5.jpg?v=1767163988\u0026amp;width=200\" alt=\"12V 20A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026amp; Lead-Acid Batteries - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC20_20A_DC-DC_charger_20250812_5.jpg?v=1767163988\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC4040ADC-DCCharger_2.jpg?v=1767768327\u0026amp;width=200\" alt=\"12V 40A DC-DC Battery Charger for RVs, Vans, Boats \u0026amp; Off-Grid Systems | Lithium \u0026amp; Lead-Acid - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC4040ADC-DCCharger_2.jpg?v=1767768327\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC6060ADC-DCCharger_2.jpg?v=1767768686\u0026amp;width=200\" alt=\"12V 60A DC-DC Battery Charger for RVs, Vans, Boats \u0026amp; Off-Grid Systems | Lithium \u0026amp; Lead-Acid - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC6060ADC-DCCharger_2.jpg?v=1767768686\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specification-row--model\"\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS-DC20\u003c\/td\u003e\n\u003ctd\u003eRS-DC40\u003c\/td\u003e\n\u003ctd\u003eRS-DC60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specification-row--product-name\"\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e20A Battery Charger\u003c\/td\u003e\n\u003ctd\u003e40A Battery Charger\u003c\/td\u003e\n\u003ctd\u003e60A Battery Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Nominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Nominal Power\u003c\/td\u003e\n\u003ctd\u003e250w\u003c\/td\u003e\n\u003ctd\u003e500w\u003c\/td\u003e\n\u003ctd\u003e750w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Nominal Current\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current Range\u003c\/td\u003e\n\u003ctd\u003e18-22A\u003c\/td\u003e\n\u003ctd\u003e37-43A\u003c\/td\u003e\n\u003ctd\u003e55-65A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.0 Ib\u003c\/td\u003e\n\u003ctd\u003e4.9 lb\u003c\/td\u003e\n\u003ctd\u003e6.2 Ib\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.4 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003ctd\u003e10.3 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003ctd\u003e12.3 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Charging Mode\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_product_multi_grid_wX3eyG\" class=\"shopify-section cc-multi-column\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section gradient-bg section--padded custom--padded-template--15807134662705__rs_product_multi_grid_wX3eyG-padding  color-scheme color-scheme--1\" id=\"template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section__header items-center flex flex-col text-center product-gap cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-center\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":51583944098113,"sku":"RS-DC40","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/RS-DC4040ADC-DCCharger_1.webp?v=1775613681"},{"product_id":"rich-solar-12v-40a-dc-dc-battery-charger-for-rv-van-boat-off-grid-lithium-lead-acid-batteries-rs-dc40-copy","title":"Rich Solar 12V 60A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026 Lead-Acid Batteries RS-DC60","description":"\u003ch1\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFREE SHIPPING!!!!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003csection id=\"shopify-section-template--15807134662705__rs_product_crossell_icVHRC\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"section relative section--full-width\"\u003e\n\u003cdiv class=\"container\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_mega_banner_3NNrax\" class=\"shopify-section cc-product-banner\"\u003e\n\u003cdiv class=\"section container\" id=\"template--15807134662705__rs_mega_banner_3NNrax\"\u003e\n\u003cdiv class=\"image-banner relative flex items-start auto-height\"\u003e\n\u003cdiv class=\"image-banner__image media media--has-overlay absolute top-0 left-0 w-full h-full\"\u003e\u003cpicture id=\"picture-template--15807134662705__rs_mega_banner_3NNrax\" class=\"img-fit\"\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers-mobile.jpg?v=1768945880\u0026amp;width=480 480w\" sizes=\"(min-width: 1280px) calc(100vw - 128px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" class=\"img-fit\" loading=\"lazy\" width=\"480\" height=\"652\" alt=\"\" media=\"(max-width: 767px)\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=480 480w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=980 980w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1200 1200w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1400 1400w, \/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1600 1600w\" sizes=\"(min-width: 1280px) calc(100vw - 128px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/DC-Dc-Chargers.jpg?v=1769581269\u0026amp;width=1400\" class=\"img-fit\" loading=\"lazy\" width=\"1600\" height=\"683\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003cdiv class=\"container flex justify-start\"\u003e\n\u003cdiv class=\"text-overlay text-start cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"prod-heading-block\"\u003e\n\u003ch2\u003e\n\u003cspan\u003e12V\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e20A\/40A\/60A\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eDC-DC BATTERY CHARGER\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eCombines isolator and charger\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eCompatible with alternators\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-block\"\u003e\n\u003cdiv class=\"text-overlay__block rte\n                          text-start\n                          \n                           has-custom-background\"\u003e\n\u003cp\u003eSupports AGM, Flooded, Gel, and Lithium batteries\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_JBkiU4\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_JBkiU4\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_JBkiU4-padding color-scheme color-scheme--1 cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Power-Your-System-Without-Limits.jpg?v=1769581276\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003ePower Your System Without Limits\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Battery Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks with 12V AGM, Flooded, Gel, and Lithium batteries. Simply use the Mode Selection Switch\u003cbr\u003eto choose the correct battery type for flexible and safe upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternator Friendly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports both smart and traditional alternators through the 12V starter battery connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Any Setup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for RVs, vans, boats, and off-grid systems, minimizing compatibility issues and installation effort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_QanmFq\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_QanmFq\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_QanmFq-padding color-scheme color-scheme--1 custom_media-with-text--reverse cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Charge-Smarter_-Last-Longer.jpg?v=1769581280\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center mie-auto cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eCharge Smarter, Last Longer\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Charging for Lithium:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdaptive Charging for Lithium- 2-stage charging safely reactivates over-discharged lithium batteries and charges them to 100%.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Lead-Acid Charging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-stage charging maximizes battery life and charges to 100%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_PQf3zN\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_PQf3zN\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_PQf3zN-padding color-scheme color-scheme--1 cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Keep-Your-System-Safe.jpg?v=1769581284\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eKeep Your System Safe\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuards against over-voltage, over- temperature, and reverse polarity to keep your system safe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Isolation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePrevents reverse current between batteries, protecting both the starter and auxiliary batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures safe, worry-free operation in RVs, vans, boats, and off-grid systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_image_text_specs_nicxUr\" class=\"shopify-section cc-custom_media-with-text\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width\n      \n      \n      template--15807134662705__rs_image_text_specs_nicxUr\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom_media-with-text custom-section--padded custom--padded-template--15807134662705__rs_image_text_specs_nicxUr-padding color-scheme color-scheme--1 custom_media-with-text--reverse cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"custom_media-with-text__media has-radius relative flex flex-col justify-center overflow-hidden\"\u003e\n\u003cdiv class=\"media w-full relative\"\u003e\u003cpicture\u003e\u003csource srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=690 690w, \/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=800 800w\" media=\"(max-width: 600px)\" width=\"800\" height=\"680\"\u003e\u003cimg srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=536 536w, \/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=800 800w\" sizes=\"(min-width: 1024px) 536px, (min-width: 769px) calc((50vw - 40px) + 9px), (min-width: 600px) calc(100vw - 64px), calc(100vw - 40px)\" src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/Safe_-Reliable-Battery-Operation.jpg?v=1769581288\u0026amp;width=536\" class=\"img-fit\" loading=\"lazy\" width=\"800\" height=\"680\" alt=\"\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom_media-with-text__text custom-section flex flex-col justify-center mie-auto cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003cdiv class=\"text-start\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-start mob-center-text\"\u003eSafe, Reliable Battery Operation\u003c\/h2\u003e\n\u003cdiv class=\"section__block\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine-Safe Charging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD+ ignition terminal charges only when the engine is running, safeguarding the starter battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Current Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLC terminal supports small alternators or weak power sources, preventing system overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature-Adaptive Charging:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eRJ11 sensor port adjusts voltage for cold or hot environments to extend battery life (not for lithium batteries).*D+, LC cables, and a temperature sensor are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_product_multi_grid_wX3eyG\" class=\"shopify-section cc-multi-column\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section gradient-bg section--padded custom--padded-template--15807134662705__rs_product_multi_grid_wX3eyG-padding  color-scheme color-scheme--1\" id=\"template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section__header items-center flex flex-col text-center product-gap cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container relative\"\u003e\n\u003cdiv class=\"slider\" id=\"slider-template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"card color-scheme color-scheme--1 relative flex flex-col h-full\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_specification_table_tnjcwq\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"custom-section custom-section--full-width template--15807134662705__rs_specification_table_tnjcwq\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"custom--padded-template--15807134662705__rs_specification_table_tnjcwq-padding\n           color-scheme color-scheme--1\"\u003e\n\u003cdiv class=\"specification_theme\"\u003e\n\u003cdiv class=\"specification_table-wrapper\"\u003e\n\u003ctable class=\"specification_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specification-row--image\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC20_20A_DC-DC_charger_20250812_5.jpg?v=1767163988\u0026amp;width=200\" alt=\"12V 20A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026amp; Lead-Acid Batteries - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC20_20A_DC-DC_charger_20250812_5.jpg?v=1767163988\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC4040ADC-DCCharger_2.jpg?v=1767768327\u0026amp;width=200\" alt=\"12V 40A DC-DC Battery Charger for RVs, Vans, Boats \u0026amp; Off-Grid Systems | Lithium \u0026amp; Lead-Acid - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC4040ADC-DCCharger_2.jpg?v=1767768327\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/richsolar.com\/cdn\/shop\/files\/RS-DC6060ADC-DCCharger_2.jpg?v=1767768686\u0026amp;width=200\" alt=\"12V 60A DC-DC Battery Charger for RVs, Vans, Boats \u0026amp; Off-Grid Systems | Lithium \u0026amp; Lead-Acid - RICH SOLAR\" srcset=\"\/\/richsolar.com\/cdn\/shop\/files\/RS-DC6060ADC-DCCharger_2.jpg?v=1767768686\u0026amp;width=200 200w\" width=\"200\" height=\"200\" loading=\"lazy\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specification-row--model\"\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS-DC20\u003c\/td\u003e\n\u003ctd\u003eRS-DC40\u003c\/td\u003e\n\u003ctd\u003eRS-DC60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specification-row--product-name\"\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003e20A Battery Charger\u003c\/td\u003e\n\u003ctd\u003e40A Battery Charger\u003c\/td\u003e\n\u003ctd\u003e60A Battery Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Nominal Voltage\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003ctd\u003e12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003ctd\u003e10–16VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Nominal Power\u003c\/td\u003e\n\u003ctd\u003e250w\u003c\/td\u003e\n\u003ctd\u003e500w\u003c\/td\u003e\n\u003ctd\u003e750w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Nominal Current\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current Range\u003c\/td\u003e\n\u003ctd\u003e18-22A\u003c\/td\u003e\n\u003ctd\u003e37-43A\u003c\/td\u003e\n\u003ctd\u003e55-65A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.0 Ib\u003c\/td\u003e\n\u003ctd\u003e4.9 lb\u003c\/td\u003e\n\u003ctd\u003e6.2 Ib\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.4 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003ctd\u003e10.3 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003ctd\u003e12.3 × 7.4 × 3.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%, @14VDC, 30% load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Charging Mode\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003ctd\u003e2-stage for lithium; 3-stage for lead-acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15807134662705__rs_product_multi_grid_wX3eyG\" class=\"shopify-section cc-multi-column\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section gradient-bg section--padded custom--padded-template--15807134662705__rs_product_multi_grid_wX3eyG-padding  color-scheme color-scheme--1\" id=\"template--15807134662705__rs_product_multi_grid_wX3eyG\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"section__header items-center flex flex-col text-center product-gap cc-animate-init cc-animate-in\" data-cc-animate=\"\"\u003e\n\u003ch2 class=\"custom_section__block custom_section__block--heading text-center\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":51583947604289,"sku":"RS-DC60","price":162.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/RS-DC6060ADC-DCCharger_4.webp?v=1775615130"},{"product_id":"rich-solar-48v-57-6v-waterproof-lifepo4-charger-20a-100-240v-ac-8-in-1-protection-fan-cooled-rs-bc48c20","title":"Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 20A, 100-240V AC, 8-in-1 Protection, Fan-Cooled RS-BC48C20","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eFREE SHIPPING!!!!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp data-end=\"146\" data-start=\"115\"\u003e\u003cstrong data-end=\"144\" data-start=\"115\"\u003eFast \u0026amp; Efficient Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"207\" data-start=\"149\"\u003e88-93% peak efficiency for quick, energy-efficient charging\u003c\/li\u003e\n\u003cli data-end=\"302\" data-start=\"210\"\u003eLiFePO4-optimized design extends battery lifespan and ensures stable long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"337\" data-start=\"304\"\u003e\u003cstrong data-end=\"335\" data-start=\"304\"\u003eIndustrial-Grade Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"415\" data-start=\"340\"\u003eIP67 waterproof, dustproof, and shock-resistant die-cast aluminum housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"617\" data-start=\"471\"\u003e8-in-1 safety protection: overvoltage, overcurrent, short-circuit, reverse polarity, overheating, undervoltage, auto-shutoff, and battery activation\u003c\/li\u003e\n\u003cli data-end=\"617\" data-start=\"471\"\u003eFCC, CE, and RoHS certified for safety, performance, and environmental compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"646\" data-start=\"619\"\u003e\u003cstrong data-end=\"644\" data-start=\"619\"\u003eReliable Power Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"730\" data-start=\"649\"\u003eSelectable 20A or 25A output with an active cooling fan for heat dissipation\u003c\/li\u003e\n\u003cli data-end=\"797\" data-start=\"733\"\u003eUniversal AC input: 100-240V, 50\/60Hz for global compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"818\" data-start=\"799\"\u003e\u003cstrong data-end=\"816\" data-start=\"799\"\u003eLED Indicator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"863\" data-start=\"821\"\u003eGreen (Always On): Standby \/ No Load\u003c\/li\u003e\n\u003cli data-end=\"909\" data-start=\"866\"\u003eGreen (Flashing): Battery is Charging\u003c\/li\u003e\n\u003cli data-end=\"958\" data-start=\"912\"\u003eGreen (Always On): Battery Fully Charged\u003c\/li\u003e\n\u003cli data-end=\"1016\" data-start=\"961\"\u003eRed (Flashing): Charger Fault or Under Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1038\" data-start=\"1018\"\u003e\u003cstrong data-end=\"1036\" data-start=\"1018\"\u003eHow to Connect\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-end=\"1069\" data-start=\"1042\"\u003eEnsure the switch is off.\u003c\/li\u003e\n\u003cli data-end=\"1173\" data-start=\"1073\"\u003eConnect the DC output cable to the battery (\u003cstrong data-end=\"1135\" data-start=\"1117\"\u003e+ to +, - to -\u003c\/strong\u003e) and attach the Anderson connector.\u003c\/li\u003e\n\u003cli data-end=\"1260\" data-start=\"1177\"\u003eTurn on the switch. The battery is charging when the LED indicator flashes green.\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1264\"\u003eTurn off the switch after charging is complete.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"spec-category\"\u003e\n\u003cdiv class=\"spec-category\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDC Output Current:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eMax 20A (RS-BC48C20); Max 25A (RS-BC48C25)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDC Output Voltage:\u003cspan\u003e \u003c\/span\u003e \u003c\/b\u003e57.6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eBattery Type:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eLFP Battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e100-240V AC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003ePeak Efficiency:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e88-93%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eCharging Indicator:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTwo-Color LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e14°F to 113°F (-10°C to 45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eProtections:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eOvervoltage, Overcurrent, Short-Circuit, Reverse Polarity, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDie-Cast Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eWaterproof:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIP67 Rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e9.5 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e11.3 × 7.8 × 3.5 in \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":51583992758593,"sku":"RS-BC48C20","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/48V_WATERPROOF_BATTERY_CHARGER_25A_OUTPUT_CURRENT_20251110_2.webp?v=1775616643"},{"product_id":"rich-solar-48v-57-6v-waterproof-lifepo4-charger-20a-100-240v-ac-8-in-1-protection-fan-cooled-rs-bc48c20-copy","title":"Rich Solar 48V (57.6V) Waterproof LiFePO4 Charger | 25A, 100-240V AC, 8-in-1 Protection, Fan-Cooled RS-BC48C25","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eFREE SHIPPING!!!!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp data-end=\"146\" data-start=\"115\"\u003e\u003cstrong data-end=\"144\" data-start=\"115\"\u003eFast \u0026amp; Efficient Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"207\" data-start=\"149\"\u003e88-93% peak efficiency for quick, energy-efficient charging\u003c\/li\u003e\n\u003cli data-end=\"302\" data-start=\"210\"\u003eLiFePO4-optimized design extends battery lifespan and ensures stable long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"337\" data-start=\"304\"\u003e\u003cstrong data-end=\"335\" data-start=\"304\"\u003eIndustrial-Grade Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"415\" data-start=\"340\"\u003eIP67 waterproof, dustproof, and shock-resistant die-cast aluminum housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"617\" data-start=\"471\"\u003e8-in-1 safety protection: overvoltage, overcurrent, short-circuit, reverse polarity, overheating, undervoltage, auto-shutoff, and battery activation\u003c\/li\u003e\n\u003cli data-end=\"617\" data-start=\"471\"\u003eFCC, CE, and RoHS certified for safety, performance, and environmental compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"646\" data-start=\"619\"\u003e\u003cstrong data-end=\"644\" data-start=\"619\"\u003eReliable Power Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"730\" data-start=\"649\"\u003eSelectable 20A or 25A output with an active cooling fan for heat dissipation\u003c\/li\u003e\n\u003cli data-end=\"797\" data-start=\"733\"\u003eUniversal AC input: 100-240V, 50\/60Hz for global compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"818\" data-start=\"799\"\u003e\u003cstrong data-end=\"816\" data-start=\"799\"\u003eLED Indicator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"863\" data-start=\"821\"\u003eGreen (Always On): Standby \/ No Load\u003c\/li\u003e\n\u003cli data-end=\"909\" data-start=\"866\"\u003eGreen (Flashing): Battery is Charging\u003c\/li\u003e\n\u003cli data-end=\"958\" data-start=\"912\"\u003eGreen (Always On): Battery Fully Charged\u003c\/li\u003e\n\u003cli data-end=\"1016\" data-start=\"961\"\u003eRed (Flashing): Charger Fault or Under Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1038\" data-start=\"1018\"\u003e\u003cstrong data-end=\"1036\" data-start=\"1018\"\u003eHow to Connect\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-end=\"1069\" data-start=\"1042\"\u003eEnsure the switch is off.\u003c\/li\u003e\n\u003cli data-end=\"1173\" data-start=\"1073\"\u003eConnect the DC output cable to the battery (\u003cstrong data-end=\"1135\" data-start=\"1117\"\u003e+ to +, - to -\u003c\/strong\u003e) and attach the Anderson connector.\u003c\/li\u003e\n\u003cli data-end=\"1260\" data-start=\"1177\"\u003eTurn on the switch. The battery is charging when the LED indicator flashes green.\u003c\/li\u003e\n\u003cli data-end=\"1313\" data-start=\"1264\"\u003eTurn off the switch after charging is complete.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"spec-category\"\u003e\n\u003cdiv class=\"spec-category\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDC Output Current:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eMax 20A (RS-BC48C20); Max 25A (RS-BC48C25)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDC Output Voltage:\u003cspan\u003e \u003c\/span\u003e \u003c\/b\u003e57.6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eBattery Type:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eLFP Battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e100-240V AC, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003ePeak Efficiency:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e88-93%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eCharging Indicator:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTwo-Color LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e14°F to 113°F (-10°C to 45°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eProtections:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eOvervoltage, Overcurrent, Short-Circuit, Reverse Polarity, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDie-Cast Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eWaterproof:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIP67 Rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e9.5 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e11.3 × 7.8 × 3.5 in \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":51583993184577,"sku":"RS-BC48C25","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/48V_WATERPROOF_BATTERY_CHARGER_25A_OUTPUT_CURRENT_20251110_2.webp?v=1775616643"}],"url":"https:\/\/backupgeneratorstore.com\/collections\/battery-charger.oembed","provider":"Backup Generator Store","version":"1.0","type":"link"}