Worlds first Patented Hybrid Lithium Lead acid design 550CCA Constant in all weather 200% More Amp Hour than Lithium Designed for original charging system no special charger needed 30% Lighter Weight , Safe and Stable with battery management 5x Longer Life Cycle, 3 Year Warranty Motobatt Hybrid is the worlds first Optimum Powersport battery. Designed to out perform Lithium batteries with perfect stability, huge linear cranking performance and reserve capacity. The unique CBC and PCB boards protect the battery from overcharge, over discharge, and overheating. Optimizing the two chemistries we provide truly outstanding performance in all weather conditions with increasing performance after repeated starts. Voltage is matched to the original charging system and no special charger is required. Generally Lithium batteries alone are a poor choice since they are not designed for the OE 12V charging system causing lack of stability and premature failures. They also lack Reserve capacity to run accessory loads. Motobatt addresses these issues thus making the most reliable and truly powerful Powersport battery today.