Fenix ARB-L18-3500U

USB Rechargeable 18650 Li-ion Battery

The Fenix ARB-L18-3500U is a Li-ion 18650 battery with the power and flexibility you need to keep your favorite Fenix flashlights powered up wherever you go. This high capacity energy source is cable of being charged in either a standard charger or directly via USB thanks to a Built-in Micro USB Port! So anywhere you have a desktop, laptop or other USB power source you can charge this powerful battery. The ARB-L18-3500U features a standard 3.6 Volt output as well as high capacity with 3500mAh. The battery is outfitted with a PCB unit that regulates both power and charging, so there is no need to worry about over charging or discharging.

Features:

• PCB Protection Circuit
• Micro-USB charging port
• Multiple protection systems
• Short circuit protection
• Up to 500 charge cycles
• Pressure Relief Vent

Specifications:

• Model: ARB-L18-3500U
• Size: 18650
• Capacity: 3500mAh
• Voltage: 3.6V
• Terminal Type: Button Top
• Charging Current by Charger: 1A
• Charging Current by USB Port: 0.8A
• Weight: 50.2g
• Dimensions: 18.6mm x 70mm