Sony's Super Quick Charger with Batteries 1-Hour quick charge of either AA or AAA Ni-MH Batteries. With a sleek and high-tech designthe Sony Super Quick charger will charge up to 4 AA Ni-MH batteries. Sonys Ni-MH batteries last up to 4 times only per charge than alkaline batteries which means more savings for you. The charger comes equipped with advancedfunctions such as automatic charge cut-off and built-in temperature controls to provide optimum safety and performance. Its compact size and worldwide voltage capacity allows for charging anytime anywhere. Includes 4 highcapacity AA 2300mAh Ni-MH batteries.