Group 31 Battery

Group 31 batteries are a common sized battery in commercial trucks and boats. They are available as a deep cycle, starting or dual purpose. We sell Group 31 batteries in various chemistries – flooded, AGM, Lithium and Gel. They also have various terminal types – Stud posts or Auto posts are a common choice on the starting/cranking group 31’s. Deep Cycle group 31 can have dual terminals or insert terminals.