Size weight: 28g Length: 36.95mm Diamter: 18.29mm
Info top: flat top Bottom: procted    
Capacity Typical Capacity: 900mAh Min capacity: 900mAh
cycle life:   300 times
Battery WH 125WH\Kg discharge cut-off voltage 3.0V
Voltage: 3.7V Full Charge voltage 4.2V
Temperature: dishcarge temperature range:-10°C—60°C
shcarge temperature range: 0°C—40°C
storage: 1 year:-20°C—25°C
       3 months:-20°C—45°C
        1 month:-20°C—60