Specification: Type:NCR 18650B Protected Rechargeable Lithium Battery Model Number: 18650 Capacity:3400m Ah (Min 3250m Ah) Nominal Voltage: 3.7 V Charging voltage:4.2 V Recommend discharge current 1C 2.9 A Discharge Termination Voltage: 2.5 V Over-Charging / Draining at 4.2v / 2.75v Internal resistance:less than 66
Size:69.6mm x 18.1 mm (length x body diameter)
Colour: Green Weight: About 50g Feature: Convex head design The overcharge & discharge Protected Quantity:8pcs Package Included:1 x NCR 18650B Protected Rechargeable Lithium Battery