12.8V 20Ah Lifepo4 Battery Pack For Solar Light

Battery type: Lifepo4 Battery
Battery model: VP-LF12-20
Nominal voltage: 12.8V
Nominal capacity: 20.0Ah
Charge cut-off voltage: 14.6V
Discharge cut-off voltage: 10.0V
Max charge current: 20.0A
Max continuous discharge current: 20.0A
Peak discharge current: 40.0A
Cycle life: >2500 @100% DOD,
Weight: Approx 2.9Kg
Dimension: 181*77*167mm
BMS: Over voltage, over current, short circuit, temperature protection, cell balance


This 12.8V 20Ah battery is a deep-cycle lithium iron phosphate (LiFePO4) battery. It has twice the power, half the weight, and lasts much longer than its lead-acid counterparts. This powerful lithium battery packs a punch, giving you strong power for your life.

Application: RV, fish finders, flashers and boating electronics, ice fishing, camping, scooters, solar and emergency lighting, robotics, remote power, UPS, security backup systems, telecommunications, and other deep-cycle applications.


1. Lighter Weight: 50-60% less weight than lead-acid equivalent
2. Longer Life: Vcell Lifepo4 batteries provide longer life than lead-acid batteries, and they still provide 80% of rated capacity after 2500 cycles
3. Charge temperature: 0~45℃; Discharge temperature: -20~65℃; Storage temperature -20°C~50°C.
4. Faster charging and lower self-discharge
5. Built-in Battery Management System (BMS) protects it from overcharge, over-discharge, short circuits, etc.
6. Environment Friendly

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