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
  – Optimum Acid to Material Ratio
• HIGH CYCLE ENDURANCE
  – New DENXITA Formula
• IMPROVED RECHARGING ABILITY
  – Anti-Sulfation Enriched Electrolyte

*Tested Internally Against Japanese Industrial Standards