Fenix ARB-L21-5000 V2 – 5000mAh Rechargeable 21700 Li-ion Battery Pocket Handle material: Fiberglass Nylon

Handle material: Fiberglass Nylon

1100mAh capacity for long runtime in compact flashlights

which can power the light for up to 15 hours at a time

Swallow Creek Wildlife Management Area

LED Lenser wanted to create an LED flashlight that could withstand extreme temperatures and harsh elements

Fenix ARB-L21-5000 V2 – 5000mAh Rechargeable 21700 Li-ion Battery Pocket Handle material: Fiberglass NylonThe Fenix ARB L21 5000 V2 Rechargeable 21700 Battery offers 5000mAh of capacity and up to 500 charging cycles, ensuring long lasting, dependable performance. Designed with multiple protection systems, including overcharge, over discharge, short circuit, and overheat protection, its built for safety and durability. This battery is constructed with a steel shell riveting process and includes advanced safeguards such as pressure relief valves,