Fenix 18650 Li-ion Battery ARB-L18-3500 Rechargable Battery Button-Top, 3500mAh, 3.6V, 12.6Wh, with Protection Circuit in the Anode

NOTE: This battery is a button-top battery.  It is not the traditional flat-top Fenix style.

NOTE: The length of the battery is 69mm (2.7").

NOTE: The price is for one battery.

Fenix ARB-L18-3500 High Capacity Rechargable Battery - 3500mAh

The next generation of 18650 batteries is here.  Introducing the top-of-the-line Fenix 18650 battery--with an amazing 3500mAh rating. Fenix continues to increase their focus while desiring to keep safety as the highest priority. With this new ARB-L18-3500mAh 18650 battery, Fenix has built in features to prevent short circuits and designed multiple layers of protection within it. With the new button-top design, the new 18650 series better accommodates a variety of flashlight brands.