Type:Samsung 18650 (class A)
Nominal capacity: 2200MAH~2600mah
Charging ways constant-voltage constant-current (4.2 V)????? Nominal voltage: 3.75 V
use:1.Information equipment: laptops, PDA, portable machine, printer
???????? 2.Audio-visual equipment, digital camera, video cameras, portable DVD, VCD, military flashlight
??????? 3.Other: medical equipment, lighting equipment, perform, alarm system, electronic locks, etc