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Nitecore NL2650DW 26650 5000mAh 3.7V Protected Lithium-Ion battery (for the Nitecore R40 flashlight)

1 review
Save $7.00
Original price $32.00
Current price $25.00


This 26650 battery was designed for the R40 flashlights. Grab an extra one or two for backup battery power.

The Nitecore NL2650DW is a powerful 26650 battery made specifically as a replacement for the powerful R40. This battery is jam packed with 5000mAh capacity and provides 3.7 Volts of power. Custom designed terminals are made to fit with the Nitecore R40 LED flashlight, allowing you to access the full 1000 lumens of awesome lighting power. This battery is capable of ultra-fast inductive charging, and can be charged directly inside the R40 flashlight itself!


  • Battery Size: 26650
  • Voltage: 3.7V
  • Capacity: 5000mAh
  • Proprietary battery for Nitecore R40

*This battery will ONLY work with the Nitecore R40 flashlight, nothing else. 

Customer Reviews
5.0 Based on 1 Reviews
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Very good quality of the product. Excellent customer service (Thanks, Sandrine). Actually, it is not my first shopping from flashlightworld. Always happy with...

Iosif F.