FENIX RECHARGEABLE RCR123A BATTERY / 16340 / 800MAH (LI-ION)

The Fenix ARB-L16-800UP is a rechargeable Li-ion RCR123A (16340) battery with a capacity of 800 mAh, equipped with an integrated USB-C charging port for direct charging.

It is designed for high-drain devices and is compatible with numerous Fenix flashlights.

It can be charged:

- directly via USB-C,

- in a Li-ion battery charger,

- or directly inside compatible flashlights.

The battery includes multiple protection systems:

- overcharge protection,

- over-discharge protection,

- short-circuit protection,

- overheating protection,

- and internal pressure protection.

Li-ion technology provides:

- low weight,

- minimal self-discharge,

- no memory effect,

- up to approximately 500 charging cycles.

Main Specifications:

- Type: Li-ion RCR123A / 16340

- Capacity: 800 mAh

- Nominal Voltage: 3.6 V

- Charging: Integrated USB-C

- Charging Time: ~2 hours

- Maximum Discharge Current: 2.4 A

- Weight: 18.5 g

- Dimensions: 16.7 × 35 mm

Notes:

Compatibility should be checked before use, as the voltage is higher than standard CR123A batteries.

Not compatible with certain older Fenix models (e.g. PD10, PD12, HL50, etc.).