Fenix ARB-L16-800UP Built-in USB-C Rechargeable Battery Burst Replacement battery for Fenix’s rechargeable

Replacement battery for Fenix’s rechargeable flashlights

So go ahead and beat it up

This battery is NOT compatible with lights that use an 18650 battery

Ideal headlamp for kids

this flashlight also features red or green LEDs—perfect for preserving night vision or not spooking prey

Fenix ARB-L16-800UP Built-in USB-C Rechargeable Battery Burst Replacement battery for Fenix’s rechargeableThe Fenix ARB L16 800UP Built in USB C Rechargeable Battery is a 16340 Li ion battery with a protection circuit in the anode to help prevent short circuits, overcharge discharge and overheating. This battery has its own USB Type C charging port for quick easy charging without the need for a separate charger. The battery also includes multiple levels of protection including overcharge protection, overheat protection, and pressure relief vents which