READING, Pa.–(BUSINESS WIRE)– #EnerSys–EnerSys (NYSE: ENS), a global leader in stored energy solutions for industrial, infrastructure, and defense applications, today provided an update on its planned U.S. lithium cell manufacturing facility in Greenville, South Carolina, reflecting a refined strategy under which the plant will be focused on the development and manufacturing of lithium cells for aerospace and defense and specialized industrial applications where a secure U.S.-based supply chain is esse