Nominal Voltage

7.4V

Nominal Capacity

2200mAh

Internal Resistance

≤60mΩ

1000 times cycles ≤60mΩ

Discharge end voltage

5.6V

Charge protect voltage 

8.5V

Max charge voltage

8.5V

Max charge current

2.2A

Max discharge current

4.4A

Charging method

CC-CV

Working temperature

Charge

-20~45°C,45~85%RH

Discharge

-20~60°C,45~85%RH