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LiFePO4 - Power Cell

The lithium iron phosphate battery (LiFePO4), also called LFP (lithium ferro-phosphate) battery,

 is a type of rechargeable battery which uses LiFePO4 as a cathode material, specifically a lithium-ion battery 

for high power applications such as EV car, power tool and RC hobby. LFP cell has 3.2V nominal working voltage 

and shall be cut-off power at 3.65V per cell during charging. LFP battery has the lowest cost if considering its long cycle life.

1: 140Wh/Kg energy weight ratio, 340Wh/L volume ratio.

2: Up to 2000 cycles 80% DOD.

3: -10℃–+70℃ operating temperature range.

4: Safe/stable chemistry with no explosion & fire.

5: 1/3 weight of lead acid and 64% of Ni-MH.

6: Environmentally friendly.


Model Capacity Voltage Size.(mm) Charging Current (mA) Discharging Current (mA) End of Charge End of Discharge Weight Cycle Life
mAh V Diameter Height Standard Fast Standard Max V V g DOD 80% >
IFR18650P 1100 3.2 18.15±0.2 65.2±.0.3 220 1100 220 16500 3.65 2 40.0 2000
IFR26650P 2400 3.2 26.20±0.2 65.8±0.3 480 2400 480 3600 3.65 2 89 2000