Specifications:
Type: 18650
Capacity: 3500mAh
Max Discharge Current: 20A
Constant Discharge Current: 10A
Nominal Voltage: 3.7V
Charging cut-off voltage: 4.20±0.05V
Cycle times: >800
Operate temperature: Charging(0-45℃), Discharging(-20-60℃)
Storage Temperature: Room temperature, dry place
Size: 18 x 65mm