LF14500 3.2V 500mAh LiFePO4 cell used for solar light, solar power bank etc
S/N
|
Details
|
Parameters
|
Remarks
|
1
|
Nominal voltage
|
3.2V
|
Mean Operation Voltage
|
2
|
Rated capacity
|
Typical
|
500mAh
|
Standard discharge(0.2C)
after standard charge
|
Minimum
|
500mAh
|
3
|
Charge
|
Charge voltage
|
3.65±0.2V
|
Charge Moe
|
0.2C to 3.65V, then 3.65V to 0.02C (CC/CV)
|
Standard Charge current
|
100mA
|
Max charge current
|
500mA
|
Charge cut-off voltage
|
3.65±0.2V
|
Recommended float charge voltage ( for standby use)
|
3.45±0.1V
|
4
|
Discharge
|
Standard discharge current
|
100A
|
Max continuous discharge current
|
500mA
|
Max. Pulse current
|
1500mA (<30min)
|
Discharge Cut-off voltage
|
2V
|
5
|
Cycle life
|
≥ 2000 cycles
|
0.2C 100% DOD
|
6
|
Operation Temperature
Range
|
Charge:0~45℃
|
60±25%R.H. Bare Cell
|
Discharge:-20~60℃
|
7
|
Storage Temperature
Range
|
0~35℃
|
60±25%R.H. at the shipment state
|
8
|
Weight
|
Approx:15.6g
|
|
9
|
Size
|
Φ14.25 X 51mm
|
|