Zinc Coal Batteries
Zinc coal batteries where the zinc acts as anode are used for industrial applications. They are less reliable compared to alkaline batteries.
Rayovac® HD-DF Heavy Duty D-Cell Battery, Zinc-Chloride, 1.5 VAC, 8000 mAh, D
Rayovac® D-Cell Battery, Heavy Duty, Zinc-Chloride, 1.5 VAC Nominal Voltage, 8000 mAh Nominal Capacity, D, Button Top Terminal, Carbon Zinc Electrolyte, Steel Case, 6 to 8 years Shelf Life, 1.346 in Dia x 2.421 in L
Call for pricing