Fenix USB-C rechargeable 16340 battery with 1050mAh capacity and 3.6V output. Integrated charging port eliminates the need for an external charger.
The Fenix ARB-L16-1050UP is a premium lithium-ion rechargeable battery engineered for tactical lights and compact flashlights that accept 16340 batteries.
If you rely on compact tactical lights or flashlights, this rechargeable battery offers genuine convenience. The integrated USB-C port means you can top off your battery anywhere you have USB-C power—no specialized charger required. For shooters and outdoor enthusiasts who depend on reliable illumination, this battery delivers consistent performance while reducing the cost and waste of disposable batteries.
The 16340 form factor makes it compatible with a wide range of compact lights designed for duty, training, and field use.