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Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh
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Article number FEARB-L21-5000U
Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh
()
€24.95
In stock
Fast delivery from our own stock
Returns within 30 days
Our customers give us a 5-star rating
Fast delivery from our own stock
Full description
Specifications
Number
1
Cell type
lithium
Battery size
21700
Rechargeable
Yes
Capacity
5,000 mAh
Reviews
Average rating
5 stars
234 stars
33 stars
12 stars
01 star
0
Average rating
In general
Value for money
Expectations
Sort by:
Michel , LUDRES
Friday, April 24, 2026
Oscar, Mijdrecht
Sunday, April 5, 2026
Eric, HOUDEMONT
Wednesday, July 23, 2025
DC26, Bathgate
Thursday, July 10, 2025
Excellent service and value from Knives & Tools as usual. Very fast tracked delivery and best price available. Direct USB charging and indirect charging while in the torch - great. Top quality battery powering the Fenix CL26R Pro lantern, I bought this as a spare (lantern comes with one). Typical Fenix great quality.
Aaron, Zevenhoven
Monday, June 9, 2025
See all reviews
Specifications
General information
Dimensions & weight
72 g
Features & functions
button-top or flat-top
button-top
Protected
Yes
Cell type
lithium
Battery size
21700
Rechargeable
Yes
Performance
Capacity
5,000 mAh
Number of loading cycles
500
Regular voltage
3.6 V
Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh
€24.95
