Fenix ARB-L4 Rechargeable 26650 Li-ion Battery
Fenix ARB-L4 is a Premium Quality High Capacity 26650, 4800mAh Lithium - ion battery specifically designed for high intensity flashlight use and is the perfect companion for Fenix PD40.
ARB-L4 battery features:
High capacity (4800mAh), great reliability and compact design
Triple overheat protection for safety and reliability
Built-in overcharge and over discharge protection
Unique structural design for better impact resistance