Our marine starting batteries are available in a wide range of power capacities...from medium-duty to super heavy-duty, delivering over 1000 cranking amps of power. An exclusive calcium alloy and full frame plates mean never having to add water and more power-per-pound of battery. A low profile flush cover keeps battery clean and acid free while stainless steel stud dual top terminals keep connections corrosion-free and installation quick and easy. Not just another cheap car battery with a fancy marine label, but a high quality design to resist the rigors of marine use and deliver dependable starting power.