Carbon Zinc Battery Size D, R20 PVC and foil jacket,card and shrink packing HIGH CAPACITY,HIGH QUALITY MORE POWER MORE LIFE 1) Size D, R20 ... , carbon zinc battery2) Nominal voltage: 1.5V3) Dimensions (D x H): 34.2 x ... .5 x 19.0 x 19.5cmG.W.: 12.5kg Size D, R20,PVC and foil jacket,card and shrink packing industrial battery