FENIX 18650 Battery ARB-L18-3400U V3.0

The ARB-L18-3400U V3.0 is a high-capacity 18650 Li-ion USB rechargeable battery with a protection circuit in the anode to help prevent short circuits, overcharge/discharge, and overheating. This battery has its own USB Type-C charging port for quick/easy charging without the need for a separate charger. The battery also includes pressure relief vents that expel waste gas in the rare case of an internal short circuit preventing an explosion. USB Type-C charging port (charging cord NOT included) 3400mAh high capacity Protection circuitry to prevent short circuits Pressure vents to prevent explosions Capacity: 3400mAh Voltage: 3.6V Charging Current: Recommended 700mA, maximum 3.3A Charging Current USB Port: 1.5A Weight: 1.94 ounces (55g) Size: Length: 2.75" (70mm) Diameter: 0.74" (18.75mm) Warranty Period: 12 months from date of purchase Indicator light on battery is red while charging, blue when charged Compatible with all lights using an 18650 battery.