Fenix ARB-L18-3400 Rechargeable 18650 Battery

Specifications of the ARB-L18-3400 Rechargeable 18650 Battery
ARB-L18-3400 Rechargeable Battery
3400mAh high capacity
Protection circuitry to prevent short circuits
Pressure vents to prevent explosions
500 charge cycles
Voltage: 3.6V
Charging Current: Recommended 1A, maximum 2A
Weight: 1.8 ounces (50g)
Size: Length: 2.7″ (69mm) Diameter: 0.7″ (18.6mm)
Warranty Period: 12 month from date of purchase
Compatible with all lights using an 18650 battery.