The Fenix ARB-L14-2200U rechargeable battery is an efficient replacement for traditional AA batteries. The lithium-ion cell with built-in electronics maintains a constant output voltage of 1.5V (up to about 70% of capacity) or 1.2V (until fully discharged). This makes it work well with voltage-sensitive devices. The capacity of the battery is 2200 mAh.

Fenix ARB-L14-2200U battery - practical and capacious.

The battery charges only through the built-in USB-C connector, which allows charging from a computer, phone charger, powerbank or similar source. It cannot be charged using conventional chargers.

The device is protected against complete discharge and short-circuit (the maximum constant discharge current is about 3 A).

The battery can be used to power cameras, navigation, laboratory equipment and similar devices. It is also compatible with all Fenix flashlights and headlamps for AA batteries, such as Fenix E12, Fenix E20, Fenix LD12R, Fenix LD22, Fenix HM23, Fenix HP16R.

Fenix ARB-L14-2200U battery - features

• Efficient replacement for AA batteries.
• Nominal voltage: 1,5 V.
• Capacity: 2200 mAh (3.3 Wh).
• Maximum current consumption: 3 A (short-circuit protection operates at currents above 3.5 A).
• Charging via built-in USB-C input, charging current: 400 mA.
• Charging time for a fully discharged battery: about 3 hours.
• Built-in protective electronics on the positive terminal protects against overcharging, total discharge and short circuit.
• Lifetime: min. 500 charging cycles.