With a capacity of 5000 mAh, the ARB-L21-5000 V2.0 21700 battery provides long-lasting power for the most powerful Fenix lights. It charges directly via the torch or device if a charging port is available. Otherwise, it can be charged using the Fenix ARE-D1 and ARE-D2 chargers.
Its riveted steel casing, gas release vents and integrated electronic protection ensure safe use.
The Fenix ARB-L21-5000 V2.0 retains up to 75% of its original capacity after 500 full charge and discharge cycles.
Nominal voltage: 3.6V Capacity: 5000 mAh Power: 18Wh Recommended chargers 220V: Fenix ARE-A2 / Fenix ARE-A4 USB: Fenix ARE-D2 / Fenix ARE-D1
