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...

The biggest and baddest Fenix battery just got upgraded! Please welcome the Fenix Fenix ARB-L18-3500U USB rechargeable lithium-ion battery! The ARB-L18-3500U battery can be charged by its built-in USB port or by an external battery charger as...

The Fenix ARB-L16-700UP with heavy load discharge is one of the newest 16340 battery available at Fenix-store.com. It has a total of 700mAH of charging current. This is one of the safest batteries Fenix has to offer, with three levels of overheat...

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 TK35UE or any other 18650 compatible flashlight...

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 battery even better is the USB Type-C charging port that...

USB Power Adapter.  Perfect for many of our Fenix rechargeable flashlights. Enables you to charge any USB device when you have access to a AC outlet.

The next generation of 18650 batteries are here.  Introducing the top-of-the-line Fenix 18650 battery--an amazing 2600mAh rating.  Fenix has increased its emphasis on safety by building in features to prevent short circuits and design multiple...

The Fenix ARB-L18-2600U 18650 Battery is officially released today! This new battery is micro USB as well as ready to charge within a charger. NOTICE: USB CABLE SOLD SEPARATELY - CLICK HERE TO ORDER ONE Notice: The price is $11.95 for one battery...

The Fenix ALG-00 has a quick-release feature as well as the new anti-slip inner rubber ring. With this new adjustable diameter design, you will be able to mount many different sizes of lights. This new design is perfect for your picatinny rail...

Large size filters available in red, green, and blue. Features Red: Preserves night vision Improves night vision visibility Assists in spotting game without fear of being detected Green Preserves night vision Perfect for map...

Made of TC4 titanium, this ALB-20 is a sturdy tool for many uses. The structure of this Fenix ALB-20 tool is ultra-compact, lightweight yet reliable. With the three additional function: a hanging hook, a bottle opener and a straight screwdriver, this...

The Fenix ARB-L14-1600U AA Battery is officially released! With this new battery you can ONLY charge it with it's built in micro USB port. NOTICE: USB CABLE SOLD SEPARATELY - CLICK HERE TO ORDER ONE Notice:  The price is $8.50 for one battery...