zinc carbon dry cell battery carbon zinc Battery Size AA, R6 ,welcome your OEM ... order ,metal jacket or pcv jacket , zinc carbon dry cell batterySpecificationsR6P AA Battery ,carbon zinc batteryDischarging time:40min Certisfications:CE ... -control,torches,radios,and razors,etc, with the advantage of continuous high-current discharging, byadopting zinc chloride(ZnCl2) as its electrolyte ...