Fenix Rechargeable 21700 Li-ion battery 5000mAh - 2 Pack

This 21700 battery from Fenix can handle twice the power of a standard 18650 battery. The additional mAh's allow flashlights like the PD36R and TK22 to have longer run times. What makes this 21700...

Since the release of the Fenix PD36R and TK22V2, everyone has been patiently waiting for the release of spare batteries. The time has come; now available is the Fenix ARB-L21-5000 rechargeable 21700...

Designed for tactical and professional applications, the Fenix PD36R Tactical Flashlight has an assortment of different features, including a max output of 1600 Lumens on the turbo setting which...

Fenix 21700 batteries are compatible with the following Fenix Flashlights: PD36R, PD40R V2.0, E35 V3.0, Tk16 V2.0, TK22UE, HT18, TK22 V2.0, and TK30.  Specifications 500 Recharge...

How do you make the Fenix PD40R any better? You upgrade it! At the 2020 Shot Show, Fenix did precisely this. The all-new Fenix PD40R V2.0 features include a mechanical rotary switch to increase and...

The upgrade that everyone has been waiting for has finally arrived! The Fenix TK16 V2.0 has a brand new look and is loaded with great features. This excellent flashlight produces a total of 3100...

Portable and Powerful are the only things that comes to mind when you talk about the all-new Fenix E35 V3.0. This new and improved version only measures 4.6 inches in length and has a total of 3000...

We have taken our best battery and made it simple for you to add two batteries to your order! Perfect for flashlights that take two 18650 batteries. These can be used on the Fenix TK47, TK47UE and...

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...