Description
The Fenix ARB-L21-5000 battery is a high capacity 21700, Li-ion cell that has been designed for high drain devices such as high intensity flashlights and headlamps. The high capacity (5000mAh) provides excellent reliability and optimum runtimes.
The battery features a built-in protection circuit for damage resistance, triple overheat protection and built-in overcharge and over discharge protection, for safety and reliability.
Due to shipping restrictions we are unable to send orders containing only batteries without a device to Northern Ireland and the Channel Islands. Orders that include a device such as a torch and/or charger are unaffected.






















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