Fenix ARB-L18-4000U High-Capacity USB Rechargeable 18650 Battery - 4000mAh snap weights complemented by the robust 5000mAh

complemented by the robust 5000mAh included battery

Crafted from heavy-duty waterproof material with RF-welded seams

The specially coated line features 8-carriers ensures a smooth cast

Powered by a 5

Fenix ARB-L18-4000U High-Capacity USB Rechargeable 18650 Battery - 4000mAh snap weights complemented by the robust 5000mAhThe Fenix ARB L18 4000U High Capacity 18650 Battery boasts a built in USB C charging port and a top of the line 4000mAh rating, ensuring, convenience, top notch performance, and dependability. With built in safeguards such as short circuit prevention and multiple protective layers, along with a button top design perfect for various Fenix LED flashlights, this rechargeable battery series is the ideal option for superior lighting capabilities. The Built