1.0% mecury & Cadmium R20 1.5v d battery 2. ... 3.Wholesale battery 4.CE,SMDS,SGS,ROHS test report 0% mecury & Cadmium 1.5v battery R20P/D/SUM1 ... mAh 11.5 g AAA, AM4LR6Aluminum Foil 14×50.0 1.5V 2500 mAh 23 g AA, AM3LR14 Aluminum ... Foil 25×50.0 1.5V 7500 mAh 71 g C, AM2LR20 Aluminum Foil 33×61 ... .0 1.5V 16000 mAh 143 g D, AM1 0% mecury & ...