Marathon Max

Marathon® Max Automotive AGM

Our AGM (Absorbed Glass Mat) battery, Marathon® Max, is designed to maximize energy capacity for today’s on-the-go drivers. Marathon Max’s lasting energy protects against battery failure, helping vehicle batteries stay strong and perform like new longer. Advanced grid technology paired with glass mat separators retains initial capacity for lasting power for vehicle safety and entertainment features along with start-stop technology.

Absorbed Glass Mat (AGM)

Clean, spill-proof (Under normal operating conditions), maintenance-free absorbed glass mat construction. Easy to install — even on its side (Inverted not recommended)

Start-Stop Compatible

Start-stop systems require a battery with greater power to support the intermittent energy draw of these modern vehicles.

Power for Features and Accessories

Higher reserve capacity and faster recovery ensures ample amounts of energy is available to power all your advanced safety/entertainment features and mobile accessories.

4-Year Free Replacement

Marathon Max AGM batteries come with a 4-year free replacement warranty.