With 800 PbEq CCA's and 75AH’s this battery is designed to power your Outboard, and keep up to (2-3) 12" graphs and live scope running all day on the water. The innovative "ProBoost" feature provides built-in jump starting, so you'll never have to worry about being stranded by a dead battery again. The brass terminals ensure a secure connection, and the battery meets all Mercury Lithium Starting Requirements. Trust Pro-Guide Battery to keep you powered up and ready to hit the water at a moment's notice.