Fenix 18650 rechargeable battery 3.6V Li-Ion 3500mAh micro USB rechargeable

Fenix ARB-L18-3500U 3.6V 3500mAh is a high-capacity Li-ion battery equipped with micro-USB charging. You no longer need a separate charger, as this battery can be charged conveniently and affordably directly with a micro-USB cable. In addition to the micro-USB charging port, this battery can also be charged normally with a charger. Fenix Li-ion batteries are among the safest on the market and feature fourfold protection mechanisms; the battery is protected against overcharging, over-discharging, overheating, and possible short circuits.

• Charging indicator lights at the battery’s anode end (+) clearly show the charging progress (red = charging, blue = ready for use)
• Charging options: micro-USB charging cable, charger
• Multiple battery protection features (overcharge protection, over-discharge protection, short-circuit protection, overheating protection)
• Steel protective structure effectively shields the battery from possible short circuits and other hazards caused by impacts
• Micro-USB cable sold separately


Technical specifications

Type	Li-ion
Size	18650
Nominal voltage	3.6 V
Capacity	3500 mAh
Charging current	USB charging 1A (recommended). Charger 1.5A (recommended), 3A maximum
Other	Micro-USB rechargeable
Dimensions	Ø18.6 x 70 mm (Note! The battery is longer than a standard 18650 battery, please check compatibility with your device)
Weight	50 g
Warranty	12 months