The Wuben 21700 battery with a capacity of 4800 mAh is based on cutting-edge technology that ensures longer life and higher safety. The lifetime is more than 500 charge cycles. The battery is equipped with protection against over-discharge, overcharging, short circuit and overheating.
The advantage of the Li-Ion battery is its high capacity, and it suffers almost no self-discharge or memory effect. This model is a great choice because despite its size and weight, it can store a huge amount of power.
This battery is not only for Wuben flashlights and can be used with any other flashlight. Please note, due to its larger size, it cannot be used with 18650 batteries.
Key Features
- High capacity 4800 mAh
- Overcharge, full discharge and short circuit protection
- Long lifetime