Fenix ARB-L1S Extended Life battery kit
The FX-ARBL1S is a tailored 18650 rechargeable Li-ion battery (2600mAh) specifically for the RC10, RC15, UC40 and UC50 so you will never be without a power source. The unique contact design has the central part positive and the ring surrounding it negative. Design also includes over-discharge, over-charge, and over-heat protection. Included in the battery kit is a tailored charging case.
This is for the RC10, RC15, UC40 and UC50 ONLY. Will not work with any other flashlight.
- Model: ARB-L1S
- Capacity: 2600mAh
- Voltage: 3.7V
- Charging current: 1A (recommended), 2A(maximum)