Specification:
Type: NCR20700B
Size: 20mm x 70mm (Diameter)
material: Lithium ion (li-ion ion Battery)
voltage: 3.6 V
Capacity (Minimum): 4050mAh
Cycle times: 1000 times
The battery is positive:flat head
Discharge and discharge cut-off voltage standard: charge cutoff voltage 4.2 V (volt),
discharge cutoff voltage 2.5 V (V)
Applicable types:
Flashlight, electronic cigarettes, scooter,LED lamp, miner’s lamp, lighting products, charging treasure,mobile power supply and backup power supply, computer,mobile devices, qi car, bicycle, communications, medical,energy storage, solar power, military industry, etc