Charge Ni-Cd & NI-MH AAA/AA/9V rechargeable battery Battery charger:Battery: NI-MH & NI-CD AA/AAA/9VInput voltage: AC 100V-240V, ... 1, 2, 3 or 4 pcs of AA/AAA, and 1 to 2 packs of 9V at a ... time;Charging current:150mA (AA), 100mA (AAA), 20mA for 9V series;LED signal showing the charging ... status: AA/AAA----LED red: charging LED green: FullWhen 9v cells are ...