Sony BCG34HLD4EN Cycle Energy Power Charger with 4 2500 mAh AA Batteries Simple and economic Sony battery charger Charges up to 4 AA or AAA Ni-MH batteries Compact design and worldwide voltage capability perfect for travelers Includes 4 high capacity Ni-MH AA batteries Compact Size and Worldwide Voltage Capacity Allow For Easy Charging Anywhere Simple and economic Sony battery charger Charges up to 4 AA or AAA NiMH batteries Compact design and worldwide voltage capability perfect for travelers Includes 4 high-capacity NiMH AA batteries Compact size and worldwide voltage capacity allow for easy charging anywhere