Product details
The Nitecore Battery Extension Case significantly extends the runtime of your Nitecore NU40, NU43, and NU50 headlamps. It allows you to insert a 18650 battery, connect it to the headlamp, and thus greatly prolong the illumination time. This is possible because the NU series headlamps can be used while charging. The Battery Extension Case can also be used as a power bank to charge other devices with a USB-C connection. The red flashing LEDs increase the user's visibility at night.
Accessory type | Torch spare battery |
Battery size | 18650 |
Item number | 42376984 |
Manufacturer | Nitecore |
Category | Flashlight accessories |
Manufacturer no. | NC-18650BEC |
Release date | 11.6.2024 |
Accessory type | Torch spare battery |
Battery type | Li-ion |
Battery size | 18650 |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 18650 battery extension case for NU4x and NU5x |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Flashlight accessories» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Ledlenser0.1 %
- 2.Maglite0.3 %
- 3.Fenix0.4 %
- 3.Nitecore0.4 %
- 3.Olight0.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Nitecore0 days
- FenixNot enough data
- LedlenserNot enough data
- MagliteNot enough data
- OlightNot enough data
Return rate
How often is a product of this brand in the «Flashlight accessories» category returned?
Source: Digitec Galaxus- 1.Olight0.9 %
- 2.Maglite1.8 %
- 3.Nitecore1.9 %
- 4.Fenix2.6 %
- 5.Ledlenser3.3 %