FENIX ARB-L18-3500 Rechargeable 18650 Battery

ARB-L18-3500 Li-Ion 18650 (3.6 V) 3500 mAH Rechargeable Battery with Protection Circuit

ARB-L18-3500 Rechargeable Battery
3500mAh 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