High Capacity Lithium Ion Phosphate Cylindrical 3.2v LiFePO4 Battery 1100 / 1300 / 1500mAh

Item

Rated Performance

Remark

Nominal Voltage

3.2V

Mean Operation Voltage During Standard

Discharge After  Standard  Charge

Voltage at end of

2.0V

Discharge Cut-off Voltage

Discharge

Charging Voltage

3.8±0.1V

Max Charging Voltage

4.0V

AC  (1KHz) Impedance New Cell Max.(mW)

≤100mΩ

Standard charge

Constant Current 0.2C

Charge time : Approx 8.0h

Constant Voltage 3.8V

0.01 C5A cut-off

Standard discharge

Constant current 220mA

end voltage2.0V

Self-discharge

≤10%

After  Standard  Charge,  at 23 °C ±2 °C, stores 30 day to measure it’s capacity

Operation Temperature Range 

Charge: 0~45°C

60±25%R.H.

Discharge: -20~60°C

Bare Cell

Storage Temperature

Less than 1 year: -20~25°C

60±25%R.H.

Range

less than 3 months: -20~40°C

at the shipment state