Features:
Rechargeable battery with high capacity of 3400mAh.
With protection circuit board， guards against over-charge， over-discharge and over-current.
Improved voltage stability due to low internal resistance.
Suit for flashlight， headlight and other devices.

Specifications:
Brand: OLIGHT
Voltage: 3.6V (4.2V when fully charged)
Capacity: 3400mAh
Charge Current: 1700mA (0.5C)
Item Size: 6.9 * 1.8 * 1.8cm / 2.7 * 0.7 * 0.7in
Item Weight: 48g / 1.7oz
Package Size: 7.6 * 4 * 2.1cm / 3.0 * 1.6 * 0.8in?
Package Weight: 63g / 2.2oz

Package List:
1 * Battery
1 * Storage Case