Don't miss the Sony BCG34HW2RN battery charger! If you want to save money and help to preserve the environment, this new rechargeable battery charger is what you need. Dual charging system (AA and AAA batteries). Input: 100-240 V, 50-60 Hz, 2 W. Output: 1.2 V, 2 x 200 mA (AA), 2 x 200 mA (AAA). Charging indicator light. Approx. measures: 4.5 x 10.5 x 6.5 cm. 2 rechargeable AA batteries included.