The Wuben 21700 battery with a capacity of 4800 mAh is based on cutting-edge technology that ensures a longer service life and higher safety. The service life is more than 500 charging cycles. The battery is equipped with protection against over-discharge, overcharge, short circuit, and overheating.
The advantage of a Li-Ion battery is its high capacity, and it also suffers very little from self-discharge or memory effect. This model is an excellent choice because, despite its size and weight, it can store a huge amount of energy.
This battery is not intended only for Wuben flashlights and can be used with any other flashlight. Note: due to its larger dimensions, it cannot be used with flashlights designed for 18650 batteries.
Key features
– High capacity 4800 mAh
– Protection against overcharging, complete discharge, and short circuit
– Long service life