Designed For Campers, Caraans, And Boats With Moderate Power Consumption Long Lasting: Resistance To Cycling Up To Four Times Higher Than Traditional Flooded Batteries (Oer 400 Cycles With 50% Dod) Ideal For Seasonal Use Thanks To Minimal Self-Discharge Ideal For Dual Power Applications (Can Be Used For Both Starting And Serices) Made In Germany Patented Powerframe® Grid For Reliable Starting Power, Fast Charging, And Corrosion Resistance Maximum Resistance To vibrations