Panasonic D Size LR20 Zinc Carbon Battery pack of 4

Brand Panasonic Model Name/Number D Size Battery Usage/Application Geyser, Torch Material Zinc   Product Details  Zinc carbon batteries were the first commercial dry cell batteries. The ability of zinc carbon batteries to function in any orientation helped in the development of various portable devices like flashlights and radios. These Panasonic Gold D Type 1.5V Battery have a long shelf-life which allows them to retain a charge for lengthy durations even when left unused.  1.5 V Zinc carbon D-Size Battery