Charges 2 or 4 x AA or AAA, plus 1 or 2 x PP3 batteries of the same type. Includes 4 x 1300mAh Ni-MH AA value rechargeable batteries. Charge times controlled by user. Will charge Ni-MH and Ni-Cd technologies. Specifications: Input rating 220-240V AC 50HZ. Output rating 12V DC 150mA.