READING, Pa.–(BUSINESS WIRE)– #EnerSys–EnerSys (NYSE: ENS), a global leader in stored energy solutions for industrial, infrastructure, and defense applications, today announced that it has entered into a definitive agreement to acquire Ultralife (NASDAQ:ULBI) for $16.00 per share in cash, representing a 166% premium to Ultralife’s unaffected closing share price on October 26, 2026. The transaction represents an enterprise value of approximately $320 million. EnerSys expects to realize $15 million to $2