LiFePO4 - Energy Cells

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The lithium iron phosphate (LiFePO4) battery, 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 is finding its market in electronics and consumer such as flashlight, lighting, portable power bank, ect,. 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: Energy density 140Wh/Kg weight ratio, and 340Wh/L volume ratio.

2: Up to 2,000 cycles 80% DOD.

3:  Operating temperature range,Charge: 0℃ to +45℃   Discharge:-20℃ to +60℃.

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 mAh ↓↑ Voltage V Diameter (mm) ↓↑ Height (mm) ↓↑ Charging Current (mA) Standard ↓↑ Charging Current (mA) Fast ↓↑ Discharging Current (mA) Standard ↓↑ Discharging Current (mA) Max ↓↑ End of Charge V ↓↑ End of Discharge V ↓↑ Weight (g) ↓↑ Cycle Life DOD 80%> ↓↑ Datasheet
IFR10440E 200 3.2 10.15±0.2 44.0±0.3 40 200 40 600 3.65 2 7 2000
IFR14430E 250 3.2 14.05±0.2 43.0±0.3 50 250 50 750 3.65 2 11 2000
IFR14430E 300 3.2 14.05±0.2 43.0±0.3 60 300 60 900 3.65 2 12 2000
IFR14430E 400 3.2 14.05±0.2 43.6±0.3 80 400 80 1200 3.65 2 13 2000
IFR14500E 400 3.2 14.05±0.2 50.7±0.3 80 400 800 1200 3.65 3.2 15.5 2000
IFR14500E 500 3.2 14.05±0.2 49.3±0.3 100 500 100 1500 3.65 2 16 2000
IFR14500E 600 3.2 14.05±0.2 48.5±0.3 120 600 120 1800 3.65 2 18 2000
IFR18500E 1000 3.2 18.15±0.2 49.7±0.3 200 1000 200 3000 3.65 2 32 2000
IFR18650E 1500 3.2 18.15±0.2 65.2±.0.3 300 1500 300 4500 3.65 2 42 2000
IFR22650E 2000 3.2 22.15±0.2 65.0±.0.3 400 2000 400 6000 3.65 2 63 2000
IFR26650E 3200 3.2 26.15±0.2 65.0±0.3 640 3200 640 9600 3.65 2 88 2000
IFR26650E 3300 3.2 26.15±0.2 65.0±0.3 660 3300 660 9900 3.65 2 90 2000
IFR32650E 6000 3.2 32.15±0.2 65.0±0.3 1200 6000 1200 18000 3.65 2 180 2000

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