The Fenix ARB-L18-3500U is a cutting-edge 18650 Li-ion USB rechargeable battery that stands out with its high capacity of 3500mAh. This battery is designed for ease of use, featuring a built-in micro-USB charging port, allowing for simple and fast charging without the need for a separate charger. It incorporates a protection circuit in the anode to prevent short circuits, overcharging, over-discharging, and overheating, ensuring safety and longevity. The ARB-L18-3500U is also equipped with pressure vents to prevent explosions, offering additional safety. It is compatible with all current models that use a li-ion 18650 battery. The battery is capable of up to 500 charge cycles, providing a durable and reliable power source for a variety of devices.

Specifications & Features:

Type: Rechargeable 18650 Li-ion Battery
Capacity: 3500mAh
Voltage: 3.6V
Micro-USB Charging Port
Protection: Circuitry against short circuits and overheating
Charge Cycles: Up to 500
Size: Length: 70mm, Diameter: 18.6mm
Weight: 50.2g
Indicator: Red light during charging, blue when fully charged

SKU: 6942870304724