12V 300Ah 3.84KWh Deep Cycle LiFePo4 Battery For RV, Solar, Marine, Off-Grid System

Battery type: Lifepo4 Battery
Battery model: VP-LF12-300
Nominal voltage: 12.8V
Nominal capacity: 300Ah
Charge cut-off voltage: 14.6V
Discharge cut-off voltage: 10.0V
Standard charge current: 60.0A
Max charge current: 300.0A
Standard discharge current: 60.0A
Max continuous discharge current: 300.0A
Peak discharge current: 600.0A(1-3S)
Charge temperature: 0~45℃
Discharge temperature: -20~65℃
Cycle life: >2500 Times @100% DOD, 1C Charge/Discharge
Weight: Approx 45.5Kg
Dimension: 520*270*220mm (L*W*H)
BMS: Over voltage, over current, short circuit, temperature protection, cell balance
Terminal: M8
IP Level IP55

This 12V 300Ah 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, Caravan, Solar, Marine, Home Storage and Off-Grid, etc.


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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