Introducing the Fenix 21700 Rechargeable Battery (ARB-L21-4000P), your reliable power source for high-performance devices. With a robust capacity of 4000mAh, this lithium-ion battery ensures long-lasting energy for your flashlights and other electronics.
Whether you're camping, hiking, or just need a dependable battery for your gadgets, the Fenix 21700 is the perfect choice to keep you powered up!