Voltage: 6V
Chemistry: Ni-MH
Size: 71x51x14.2mm
Weight:About 111g
Number of Cells: 5x AA 1.2v(6v)
Capacity: 2400mAh.
Rechargeable times: up to 1000 times
Charger tims:about 5 to 7 hours
Package includes: 4 battery + 2 USB cable
Don't put it near high temperatures.
Don't throw it into a fire.
Don't throw it into the water.