Features:

-             Nominal voltage: 3.7V

-             Capacity: 880mAh

-             Internal resistance: <100 mohm

-             Cut-off voltage protection: 3.0V

-             Charging voltage protection: 4.2V

-             Charging temp: 0 ~ 45 deg. Celsius

-             Discharging temp: -20 ~ 60 deg. Celsius

-             Storage temp (one year): -20 ~ 60 deg. Celsius

-             Dimensions (lenght x diameter): 36 x 17mm