Due to an improvement in the cell technology, many of our lead-acid batteries reach a higher capacity. To reflect the improvement, the name changes according to the different capacity. The price and the measurements, however, remain unchanged. Technically, this is made possible through higher plates and the corresponding increased amount of positive mass in the cell, especially in comparison to lower EPzS cells. The higher capacity allows longer drive hours for industrial trucks and forklifts without expensive adjustments in internal processes or new charging stations.