Introducing the all new Century Marathoner Max, the superior heavy duty, maintenance-free battery designed for longer lasting journeys. Century Marathoner Max, two times the life cycle, two times the start to last even longer.
- LONGER LIFE – Tropicalized Plates and Optimum Acid to Material Ratio
- HIGH CYCLE ENDURANCE – New DENXITA Formula
- IMPROVED RECHARGING ABILITY – Anti-Sulfation Enriched Electrolyte
*Tested Internally Against Japanese Industrial Standards