Specifications:
Mode:18650
Size: 18×650(mm)
Charge voltage: 4.2V
Rated voltage: 3.7V
Rated capacity: 2000mAh
Charging Current: 1C(2000mAh)
Discharge current: 1C(2000mAh)
Storage temperature -20~+60
Internal resistance:37-41m
Consists of:
1 x 3.7V Rechargeable Li-ion Flat Head Battery