Specification:- Genuine 2400m Ah capacity- 3.7V 18650 battery- Discharging & charging protection circuitry built-in- Protective circuitry kicks in when voltage is over 4.2V while charging, 2.75V while discharging- Dimensions: 2.64 in x 0.71 in x 0.71 in- Weight: 3.42 oz
Features: The Trust Fire protected 18650 rechargeable Lithium battery is equipped with a protection circuit board (PCB) on the negative pole. The PCB can protect the battery from overcharge, over-discharging, overload & short circuit, which can make the battery safer & longer lifespan. The battery is environment friendly & perfect for super bright flash & other devices. Package Included:2X18650 battery