FENIX RECHARGEABLE BATTERY 21700 5000 mAh with usb port ARB-L21-5000U

The Fenix ARB-L16-800UP is your go-to battery for flashlights, headlamps, and other electronics requiring a compact power source. The integrated USB-C port is a convenient, readily accessible port size that delivers a lightning-fast recharge.

Product Description

Charge up to 4 batteries at the same time with the new Fenix ARE-A4 Battery Charger. This amazing 4-channel battery charger is compatible with a multitude of batteries including 14500, 16340 and 18650 batteries. You can also charge Ni-MH and Ni-Cd AA, AAA, and C batteries. You can have peace of mind when you use the all-new ARE-A4 charger since it provides 4 layers of security for safe use including short-circuit, over-current, over-voltage, and reverse polarity protection. Additionally, you can view the most current battery charging setting on the ultra bright LCD screen. Single clicks on the charger button allow you to cycle through charging specs including battery voltage, charging current, and charging time. A long press or click will turn off the LCD screen. The Fenix ARE-A4 is compatible with both AC and DC charging so you can charge batteries at home or on the go in your car. The DC charging adapter cable is sold separately. Pick up the new Fenix battery charger today.

The ARB-L18-2600U battery can be charged by its own USB port and by the charger as well.

Battery Strap CR123 3-pack Invader Gear

Velcro battery holder to better organize your equipment, backpacks, pockets, bags, shoulder bags, whatever you use for your outdoor adventures this accessory will guarantee you a considerable comfort

Battery Strap CR123 3-pack Invader Gear

Velcro battery holder to better organize your equipment, backpacks, pockets, bags, shoulder bags, whatever you use for your outdoor adventures this accessory will guarantee you a considerable comfort

with its 4000mAh high-capacity and built-in USB-C charging port. Ideal for high-performance Fenix LED flashlights, this button-top battery provides easy charging with just a cable—no external charger needed

Battery Strap CR123 3-pack Invader Gear

Velcro battery holder to better organize your equipment, backpacks, pockets, bags, shoulder bags, whatever you use for your outdoor adventures this accessory will guarantee you a considerable comfort

Battery Strap AA 3-pack Invader Gear

Velcro battery holder to better organize your equipment, backpacks, pockets, bags, shoulder bags, whatever you use for your outdoor adventures this accessory will guarantee you a considerable comfort

The Fenix ARB-L18-1100 18350 rechargeable battery is a reliable and powerful solution for high-performance flashlights like the TK05R. With a capacity of 1100 mAh and 3.6V voltage, it provides consistent and long-lasting power, designed to withstand extreme conditions.

The Petzl CORE rechargeable battery is the perfect solution for users of HYBRID CONCEPT headlamps, including models like TIKKID, TIKKINA, TIKKA, TIKKA CORE, ACTIK, ACTIK CORE, ARIA 1 RGB, ARIA 2 RGB, IKO CORE, and IKO (post-2017 versions)