Brand /model

Windyfire

Tpye of Battery

IMR 18350/850mAh 5A button top

Size(mm)

18mm(Diameter) x 35mm(Length)

Weight(g)

22±1g

Nominal Voltage

3.7V 

Nominal  Capacity

850mah(0.2 C Discharge)

Discharge Cut-off voltage

2.75 V

Standard Charge

0.5 A /4.20V±0.05V

Max charge current

0.75A

Standard Discharge

Current

5 A

Max Discharge Current

7 A

Initial Impedance

Max:65mW

Cycle Life

310times: discharging capacity≥85%

510times: discharging capacity≥60%

Temperature

Characteristics

-10℃/0.2C ≥80%* Capacity; 20℃/0.2C =100%* Capacity;60℃/0.2C ≥95%* Capacity

Application

electrical tools,flashlight,Electronic cigarette