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AIMS Power just launched a new cutting edge lithium battery and didn’t leave out any essentials!
Upgrade your power storage with AIMS Power’s 135 amp 12V lithium iron phosphate (LiFePO4) battery. Equipped with a built-in HEATER & WAKE-UP feature, this battery ensures reliable charging across a wider temperature range—even recovering from over-discharge without needing external jump-starting.
Key Features:
- Dual-position mounting feet for flexible installation.
- Rotatable digital display for convenient monitoring.
- RV-C communication compatibility for seamless integration.
- Long cycle life, providing durability and consistent performance over time.
Enjoy constant output voltage, superior thermal stability, and extended battery life in a lightweight, compact design. Perfect for replacing lead acid, AGM, or Gel batteries in RVs, boats, golf carts, off-grid systems, and more. Backed by a lifetime prorated warranty (<3500 cycles) for safe, reliable, and powerful performance.
Why AIMS Power? Transparency and accuracy are at the core of our product specifications. When it comes to lithium batteries, we ensure our stated amp hour capacity and weight accurately reflect the high-quality materials and components used in our products. While lithium batteries are indeed lighter than traditional battery technologies, there is a minimum weight threshold required to achieve full amp hour capacity. We encourage customers to verify product specifications carefully, as discrepancies in weight may indicate a compromise in performance or capacity.
** Google and Apple app is AIMSBATC
- Automatic wake-up button in case battery is over discharged and/or has low voltage (no need to parallel another battery or have special charger to wake)
- Automatic heater for charging in colder environments (no external wiring needed)
- >5000 @ 80% DoD
- Dual position mounting feet
- Extremely high number of charge/discharge cycles
- > 10 Year lifespan with proper maintenance
- Bluetooth monitoring
- Wide operating temperature range
- Unsurpassed high temperature performance
- Green energy without metal contaminant
- Low maintenance
- High amp capacity
- Stable output voltage
- Little self-discharge
- BMS safety protection. Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely
- Convenient removable carry handle
- Lightweight
- Short circuit protected
- Physical damage to battery case will not cause fire
- Excessive thermal exposure will not cause a fire
- Able to withstand over-charge/over-discharge without damage to the battery
- Sophisticated Battery Management System (BMS)
- IP65 rated
- AIMS Power Lithium Batteries include a lifetime warranty covering manufacturing defects for up to 3,500 cycles. Cycle count is assessed through multiple parameters, including the internal Battery Monitoring System (BMS) and additional verification by AIMS Power. This warranty applies exclusively to units sold by AIMS Power or its authorized resellers and dealers. Battery warranty service is provided to the end user directly by AIMS Power at the discretion of the AIMS Power Technical Support Team.
| Electrical Specifications | LFP12V135A | ||
| Nominal Voltage | 12.8V | ||
| Nominal Capacity (at .5C, 77°F) | 135Ah | ||
| Minimum Capacity (at .5C, 77°F) | 125Ah | ||
| Expected Cycle Life | >4800 cycles w/1C charge and discharge rate, at 77°F, 80% DOD | ||
| Operating Specifications | |||
| Charge Method | Smart charger, constant current, constant voltage | ||
| Charge Voltage Range (Max 14.6V) | 14.2 -14.6V | ||
| Continuous Charge Current | 100A Max | ||
| Continuous Discharge Current | 100A Max | ||
| Peak Instant Discharge Current (15 secs) | 110A| 300A for 200mil sec, 100A continuous | ||
| Over Voltage Shutdown | 15.6 +/-.2V | ||
| Discharge Cut-off Voltage | 8V =/- .5V | ||
| Charge/Discharge Temperature | Minus 4° F to 131°F (with built in heater) | ||
| Storage Temperature | -4° F to 113° F | ||
| Self Disharge (stored at 50% SOC) | < 3%/month | ||
| Watt hours | 1728 watt hours | ||
| Physical Specifications | |||
| Battery Dimensions | 13″W x 6.5″D x 10.5″H w/terminals | ||
| Weight | 32.5 lb | ||
| Shipping Weight | 35 lb | ||
| Group Size | 31 | ||
| Battery post size | 5/16″ 8M | ||
| BMS Operation | |||
| Over Charge Protection | Over charge alarm voltage: 3.55 +/- .05V cell 14V battery pack | ||
| Over charge detection delay time: 1000 ms | |||
| Over charge protection: 3.70 +/-.05V cell 14.8V battery pack | |||
| Over charge release voltage: 3.45 +/-.05V cell 13.8V battery pack | |||
| Over Discharge Protection | Over discharge alarm: 2.8V +/- .05V cell 11.2V battery | ||
| Over discharge detection delay time: 1000 ms | |||
| Over discharge protection: 2.5V +/- .10V cell 10V battery pack | |||
| Over discharge release: 2.8V cell 11.2V battery pack | |||
| Over Current Protection | Charge over current alarm: 60A | ||
| Charge over current protection: 110A | |||
| Charge over current detection delay time: 15S | |||
| Charge over current release condition: Automatic release after 1 min and up to 3 times or charge | |||
| Discharge over current protection: 115A | |||
| Discharge over current detection delay time: 15S | |||
| Discharge over current release condition: Automatic release after 1 min and up to 3 times or charge | |||
| Charge Low Temp Alarm | 7°C | 44°F | ||
| Charge Low Temp Protection | 0°C | 32°F | ||
| Charge Low Temp Protection Release | 5°C | 41°F | ||
| Charge High Temp Alarm | 50°C | 122°F | ||
| Charge High Temp Protection | 55°C | 131°F | ||
| Charge High Temp Release | 45°C | 113°F | ||
| Discharge Low Temp Alarm | Minus 10°C | 14°F | ||
| Discharge Low Temp Protection | Minus 20°C | Minus 4°F | ||
| Discharge Low Temp Protection Release | Minus 17°C | 1°F | ||
| Discharge High Temp Alarm | 55°C | 131°F | ||
| Discharge High Temp Protection | 60°C | 140°F | ||
| Discharge High Temp Protection Release | 50°C | 122°F | ||
| Polarity Reverse Protection | Yes | ||
| Short Circuit Protection | Yes | ||
| UPC | 840271008783 | ||
| Warranty | Lifetime Warranty (<3500 cycles) | ||
| Certification | Cells certified to UL1973 | UL9540A: IEC62619 | UN38.3| ROHS | ||