Has high cranking power and heat tolerance capacity. Capacity: 40Ah. Fresh AAM-FR-OFR400RMF Battery. Ah Capacity: 40. Warranty Period: 12 months. Factory charged and ready to use, Amaron Fresh car battery is equipped with reformulated Advanta paste recipe. With high cranking power and heat tolerance capacity, the batteries are perfect for cars that go through extreme weather conditions. Factory charged and ready to use, Amaron Fresh car battery is equipped with reformulated Advanta paste recipe. With high cranking power and heat tolerance capacity, the batteries are perfect for cars that go through extreme weather conditions.