Specification:
Capacity: 6800mAh
Nominal Voltage (V): 3.7V
MAX Charging Voltage (V): 4.2V
Size: Approx. 6.6 * 1.8cm / 2.6 * 0.7in (Height * diameter)

Features:
100% brand new
Recharge up to 500 cycles
No memory effect (Do not run it out of power, or it would not be charged again)
Widely used on torch, laser pointer, as emergency lighting and other portable devices
For appliances like Flashlight Torch Light, Laser Pointer, Cameras, RC Toys, Remote Controls, MP3 Players etc.

Package:
2x/5x 3.7V 6800mAh Li-ion Rechargeable Battery