Wuben Battery Extender for E7 flashlight - Green

M... Review confirmed by purchase

100%

16.03.2026

Review for model:

The adapter allows you to increase the capability of the Wuben e7 flashlight thanks to the option of using more powerful batteries. Well made, it gives the impression of being durable and sturdy. The price is reasonable.

M... Review confirmed by purchase

100%

09.03.2026

Review for model:

Purchased with the intention of boosting the capabilities of the Wuben e7 flashlight. Thanks to this, you can use more powerful batteries. The workmanship is faultless. Lightning-fast delivery.

T... Review confirmed by purchase

100%

31.12.2025

Review for model:

As mentioned earlier, this is an essential accessory for the Wuben E7 headlamp. Allowing you to use this compact and powerful flashlight with a larger battery like the 18650 significantly extends its operation, making it great for mountain trips, long walks, or runs in the forest. Now I can freely decide whether to take a very light headlamp with an 18350 battery or a medium-sized one with an 18650 battery.

Ł... Review confirmed by purchase

100%

13.09.2025

Review for model:

Great solution, for me a 'must have' for the Wuben E7 flashlight. With really little cost, you can upgrade a great flashlight to use a larger battery and significantly extend its runtime, or carry both (the smaller one as a backup if the bigger one runs out, or vice versa).

It's hard to write anything here ;) The extension should be a mandatory accessory for the Wuben. It allows you to use 18650s, which are always lying around in drawers :)

If you have a Wuben compatible with this extension, don't even hesitate, just order it. You get the option to use 18650 batteries, which I have a whole box of, and thanks to this the flashlight can shine continuously.

This extension is a must-have for owners of Wuben flashlights. Thanks to it, you can use popular rechargeable batteries and significantly extend the flashlight's runtime.

And this accessory greatly increases the functionality of the flashlight itself, because thanks to it we can use the most popular batteries and significantly extend the lighting time.