China AA Battery R6 is a kind of common alkaline dry cell battery, which composed of Zinc and manganese dioxide as main active materials. Different brands of cells may have different grades of zinc coating, so the performance and life span are not identical. The capacity also varies with temperatures and operating voltages.
China AA Battery  is a nickel-metal hydride battery with a nominal voltage of 1.2 V. This battery features an excellent charge/discharge efficiency, which makes it well suited for high discharge rate applications. China AA Battery R6 is also available for customized demands according to different capacities and forms.