Work for both Ni-MH and NI-CAD AA， AAA Batteries
Can charge Two to Four AA:AA batteries(At most 4 AA & 4 AAA batteries) at the same time OR two 9V Batteries

AC input voltage: 110V/60Hz， 220V/50Hz
Worldwide voltage AC 100V-240V
Charging current: AA/160mA， AAA/80mA， 9V/25mA
Built-in automatic safety charge cut-off
LED indication for Power On / Charging / Full Charge
Temperature safety control function
Suit for battery type: AAA/ AA / 9V
The battery is not include