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Batteries

Batteries (18650, 16340, 14500 & CR123A)

Looking for a rechargeable batteries? You may have came to the right place. If you are looking for an interstate car battery your out of luck, we sell compact batteries for electronic devices like flashlights and security cameras. Here at Fenix-store.com we provide high capacity rechargeable 18650, 16340 and 14500 batteries. We also have non-rechargeable CR123A batteries and non-rechargeable AA and AAA Alkaline batteries. The batteries you will find here at Fenix-store.com are similar to the ones you will find at a batteries plus store. The main difference is that your ordering online from a USA Fenix distributor as opposed to going to a local batteries plus store. Most of the rechargeable batteries we offer are designed to be used in flashlights and similar electronic devices. Below you may find the battery that you are looking for. If you have any questions regarding our batteries and 18650 chargers contact us by visiting this page. For a charger to use with your battery, click here!


Top 3 Batteries available:
Fenix ARB-L18 Series 3500mAH 18650 Rechargeable Battery
Fenix ARB-L16 Series 700mAH 16340 Rechargeable Battery
Tenergy Non-rechargeable CR123 lithium ion battery

  • Fenix ARBL18 High-Capacity 18650 Battery - 3500mAh

    Fenix ARBL18 High-Capacity 18650 Battery - 3500mAh

    $25.95

    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...

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  • CR123A Tenergy Propel 3v w/PTC Lithium Battery

    CR123A Tenergy Propel 3v w/PTC Lithium Battery

    $4.00

    This CR123A is NOT RECHARGEABLE. Tenergy Propel CR123Awith UL-Listing and UN-DOT Approval  The Tenergy CR123A 3V non-rechargeable lithium battery is one the most popular, widely used and tested CR123A lithium batteries on the market. The...

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  • 10-Pack of Tenergy CR123A Propel Batteries

    10-Pack of Tenergy CR123A Propel Batteries

    $19.00

    CR123A Batteries are one of the best options for any flashlight junkie! Fenix-Store.com is the best place to buy CR123A batteries. We sell them individually and in 10-packs! Our prices for CR123A batteries are usually lower than most retailers. These non...

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  • Fenix ARB-L18-3500 High-Capacity 18650 Battery - 2-Pack

    Fenix ARB-L18-3500 High-Capacity 18650 Battery - 2-Pack

    $49.95

    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...

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  • Fenix ARB-L16-700UP USB Rechargeable Battery

    Fenix ARB-L16-700UP USB Rechargeable Battery

    $8.95

    The Fenix ARB-L16-700UP with heavy load discharge is 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 protection and...

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  • Fenix ARB-L14-800 14500 Battery

    Fenix ARB-L14-800 14500 Battery

    $7.95

    We are super excited for Fenix's release of a 14500 battery with a built-in protection circuit.  As with all Fenix products, you have the assurance you are getting the highest quality possible in this new battery addition.  With multiple layers...

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  • Fenix Rechargeable 21700 Li-ion Battery -  5000 mAh

    Fenix Rechargeable 21700 Li-ion Battery - 5000 mAh

    $28.45

    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 battery. The all-new Li-ion battery provides the...

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  • Fenix ARBL18 High-Capacity 18650 Battery - 2600mAh

    Fenix ARBL18 High-Capacity 18650 Battery - 2600mAh

    $14.45

    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...

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  • Fenix 21700 Rechargeable  Battery - 5000U

    Fenix 21700 Rechargeable Battery - 5000U

    $28.95

    The new 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...

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  • Panasonic CR123A Lithium Battery

    Panasonic CR123A Lithium Battery

    $4.00

    The Panasonic CR123A Battery Lithium provides the power source most used in today's cameras and high power flashlights. Lightweight and durable these batteries perform well in extreme temperatures from -40 to 140 degrees F. Panasonic makes many of...

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