Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh
Fenix ARB-L21-5000U 21700 battery with USB-C-port, 5000 mAh
Ordered today, shipped tomorrow
Full description
Specifications
Cell type
lithium
Battery size
21700
Rechargeable
Yes
Capacity
5,000 mAh
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Reviews
Wednesday, 23 July 2025
Thursday, 10 July 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.
Monday, 9 June 2025
Thursday, 29 May 2025
Sunday, 20 April 2025
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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
