Discover the Continental Marine Dual Purpose AGM Battery. Providing 12 Volts of reliable power, it offers 105 Ah for sustained performance and 1030 MCA for strong starts. This makes it a versatile and dependable choice. This group size 31M battery is engineered for a precise fit in compatible vehicles. The AGM chemistry provides unrivaled power and durability. Backed by a 18 Month warranty, this battery offers both performance and peace of mind.