Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Nitecore 18650 battery extension case for NU4x and NU5x

Price in EUR including VAT
Delivered between Sat, 28.2. and Fri, 6.3.
5 pieces in stock at supplier
Free shipping starting at 30,–

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.

Key specifications

Accessory type
Torch spare battery
Battery size
18650

General information

Item number
42376984
Manufacturer
Nitecore
Category
Flashlight accessories
Manufacturer no.
NC-18650BEC
Release date
22.1.2024

Flashlight accessory properties

Accessory type
Torch spare battery

Battery properties

Battery type
Li-ion
Battery size
18650

Voluntary climate contribution

CO₂-Emission
6,57 kg
Climate contribution
EUR 0,15

Scope of delivery

Scope of delivery
18650 battery extension case for NU4x and NU5x

Legal Notice

Product Safety

Package dimensions

Length
17 cm
Width
7.80 cm
Height
5.20 cm
Weight
110 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Flashlight accessories» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Ledlenser
    0,1 %
  • 2.Fenix
    0,3 %
  • 2.Olight
    0,3 %
  • 2.Varta
    0,3 %
  • 5.Nitecore
    0,4 %

Statutory 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: Galaxus
  • 1.Nitecore
    0 days

Return rate

How often is a product of this brand in the «Flashlight accessories» category returned?

Source: Galaxus
  • 2.Emos
    1,4 %
  • 3.Fenix
    2,6 %
  • 4.Ledlenser
    2,7 %
  • 4.Nitecore
    2,7 %
  • 6.Olight
    4,5 %
Source: Galaxus