Fenix LI-ION 26650 (3.7 V) 4800 mAh Rechargable Battery

Size Chart

ARB-L4-4800 is a high capacity 26650 Li-ion rechargeable battery specially designed for the Fenix FD40 and PD40.  Outstanding performance, excellent reliability, and compact design, it is the best match for your high-drain.

Battery Size:
Length: 2.8″ (70.5mm)
Diameter: 1″ (26.5mm)

Battery Weight: 3.6 oz. (98g) weight