Yuasa Battery has been manufacturing motorcycle batteries in the United States since its establishment in 1979. It is one of the largest American manufacturers and distributors of batteries for motorcycles, snowmobiles, scooters, all-terrain vehicles and personal watercrafts. Yuasa s product lines includes basic conventional batteries, the premium YuMicron and YuMicron CX lines of conventional batteries, the M/F VRLA and the High Performance YTX and YTZ battery line. All of the company s battery lines include everything that the customers need to install, test and maintain the batteries. The company also produces automatic battery chargers, which are available in 900 milliamp and 1.5 amp charge capacities, and the Yuasa Digital Battery Tester to determine the condition of a battery in seconds. Yuasa Battery is headquartered in Reading, Pa.