2pcs 3.7V 4200 mah WGP Button Top Rechargeable Battery for LED Flashlight Bike Bicycle Headlamp Electric Tools
Product Description
2pcs 3.7V 4200 mah WGP Button Top Rechargeable Battery for LED Flashlight Bike Bicycle Headlamp Electric Tools
- High quality product button top BRC rechargeable battery. UL/CE certified battery cell.
- Batteries can be used in torch/flashlight, headlight and many other electronic devices.
- High energy density, long life battery. Button Top (NOT Flat Top) Battery. Size: 66+/-1 mm long, 18+/-1mm diameter (NOT AA or AAA size).
- Capacity: 4200 mAH Voltage: 3.7V
Brand new top quality product.
High discharge performance Lithium Rechargeable Battery (NOT AA or AAA size).
It's button top rechargeable battery (not flat top battery)
More than 500 charge-discharge cycles.
Note:On first charge, it gives less nominal 4200 mAh. It will take almost 10 cycles of charging, discharging for reaching maximum capacity would may be up to 4200 mAh.
Specification:
Dimension :Button Top (NOT Flat Top) 66+/-1 mm long, 18+/-1mm diameter
Voltage:3.7V
Capacity 4200mAh
Material: lithium cobalt
Charge voltage:4.2v±0.05v
Max Continuous Discharge: 10A
Application:Particularly suitable for flashlight, electric tools, electric bicycles, electric vehicles. torch, digital camera and other digital products.
Standard voltage is 3.7V, the voltage of full charge & empty condition is 4.2v & 2.5v respectively
Package:2 x rechargeable battery








