NITECORE Batteries NL2160 6000mAh 21700 Li-ion Rechargeable Battery

Specifications:Capacity: 6,000mAh
Energy: 21.6Wh
Voltage: 3.6V
Continuous Discharge Current: 8A MAX
Length: 75.4mm±0.3mm / 2.97"±0.01"
Diameter: 22mm±0.3mm / 0.87"±0.01"
IP Rating: IPX6
Weight: 76g / 2.68 oz