Name: Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh
Brand: Fenix
SKU: FEARB-L21-5000U
Price: 301 SEK
Availability: InStock
Rating: 9.45455 (22 reviews)

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Fenix 21700 Li-Ion battery with USB-C-port
3.6 Volt/5000 mAh. Button top

The **Fenoh geix ARB-L21-5000U 21700 Li-Ion battery** is extremely practical and powerful. With a capacity of 5000 mAh this battery has definitely got enough power. This battery is enhanced with a USB-C port, with it you can easily plug the USB-cable directly into the battery. As such you don't have to put it in a charger. A unique function! The control light tells you if the battery is fully charged.

 A 21700 Li-Ion battery is twice as powerful as a regular 18650/2300mAh battery. But please note: a 21700 battery doesn't replace the 18650 battery. This ARB-L21-5000 battery can only be used in various flashlights that were specifically designed for this type.

 ## Tip when using the Fenix ARB-L21-5000U

 Some people say: 'I take good care of my batteries, I charge them as little as possible!' In the case of Lithium Ion batteries that is not the right thing to do. These batteries will last a whole lot longer if you charge them on a regular basis.



Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh

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De batterijen van Fenix zijn erg goed. Nooit een probleem mee gehad. 

Het zijn top baterijen 👌Heb er nu 6. ik gebruik ze voor ultratrail westrijden waar ik hele nachten door loop en er super lang me doe. Ze zijn ook daarom makkelijk op te laden met een powerbank in je rugzak👍 super blij mee

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Almost all the products we sell come with a manufacturing warranty. Want to learn more about the warranty? Read our topic: [warranty explained](/en/ct/warranty-explained.htm)

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General information

We always weigh a product as bare as possible. Knives and axes always without their sheath, lights (if possible) without their battery. For knife sets we measure the entire weight. This may deviate from the manufacturer's specifications.

Reviews for Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh

Reviews for Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh

Reviews

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Reviews for Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh