Rapid charger packed with 4 pcs 50AAJ2000 Ni-MH high capacity battery. Application: For charging 2 or 4 pieces of standard AA/AAA size batteries Input 1: AC 220V 50Hz Output 1: 12V with current 400mAh (for 2 x AAA batteries charging) Output 2: 12V with current 400mAh (for 4 x AAA batteries charging) Output 3: 12V with current 1100mAh (for 2 x AA batteries charging) Output 4: 12V with current 1100mAh (for 4 x AA batteries charging)