Nitecore Battery for R40
The NL2650DW provides 18.5Wh with a capacity of 5000mAh and 3.7V nominal voltage.
Availability: In stock
The Nitecore NL2650DW IMR Battery is specifically designed for use in the Nitecore R40. The NL2650DW is an IMR battery protected against overcharging and overcharging. Another special feature is the plus and minus pole on both sides of the battery. The Nitecore R40 will always work, no matter how the battery is inserted.