E&J Technology Group manufacture high temperature LiFePO4 battery cells and LiFePO4 battery packs for emergency lightings/solar lightings and other high temperature application fields.

Specification:

Capacity Range cover 1000mAh to 20Ah LiFePO4 battery cells

Cylindrical LiFePO4 battery and quadrate soft pack LiFePO4 are both available

Voltage: 3.2V (single cell)

Standard charging：Constant current at 0.3C with max. voltage of 3.65V and

cut-off current at 0.02C

Standard discharging：Constant current at 0.3C with min. voltage of 2.0V

Max.(rapid)continuous charge current 1.0C

Max. discharge current Cont.0.2C5A~Max:5C5A

Charging time Standard charge：5.0h（reference）

Rapid charge：2.5h（reference）

Operating temperature :

Charge：0°C ~ 70°C

Discharge：-20°C ~ 80°C

Storage temperature Less than 3 months：-10°C ~ 45°C

More details, pls contact E&J sales team sales@ejtechgroup.com