Fenix ARB L16 700U 16340 USB Rechargeable Battery - 3.6V, 700mAh, Built-In Charging, Protection Circuit
Fenix ARB L16 700U 16340 USB Rechargeable Battery - 3.6V, 700mAh, Built-In Charging, Protection Circuit
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Fenix ARB L16 700U 16340 USB Rechargeable Battery - 3.6V, 700mAh, Built-In Charging, Protection Circuit

4.5 stars out of 9 reviews
(4.5)|
41 ratings

About this item

If you've got a Fenix flashlight that takes 16340 batteries, this ARB L16 700U is a sweet upgrade.

Fenix ARB-L16-700UP USB Rechargeable 16340 Battery – Fenix Store

It's a lithium-ion cell with a built-in USB port—so you can recharge it directly without needing a separate charger.

Fenix - 4000mAh 18650 Rechargeable Battery

Just plug it into any USB port and you're good.

Fenix ARB-L16-700UP USB High Current 16340 Battery | MyFenix

It's 3.6 volts with 700mAh capacity, and it's got built-in protection against overcharging, over-discharging, short circuits, and overheating.

Fenix ARB-L16-700UP 16340 Dual Charging Rechargeable Battery | PH

So it's safe to use and lasts longer.

Fenix ARB-L16 700UP USB Rechargeable Li-ion 16340 Battery - Everything

It weighs next to nothing (0.6 oz) and measures about 1.4 inches long.

Fenix Built-In USB Rechargeable Battery |ARB-L16-700UP

Made in China, but Fenix quality.

FENIX ARB-L16-700UP | USB Rechargeable Li-ion Power Battery | 3.6v

If you hate dealing with separate chargers, this battery is a no-brainer.

$ 8.75
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4.5 out of 5 stars
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