EnerSys (NYSE:ENS), a global leader in stored energy solutions for industrial, infrastructure, and defense applications, announced today that the Company will release its first quarter fiscal 2027 financial results for the period ended July 5, 2026, after the market close on Wednesday, August 12, 2026. The press release and slide presentation will be available in the Investor Relations section of the Company’s website at www.investor.enersys.com. The Company will host a conference call the following day at 9:00 AM (ET) Thursday, August 13, 2026, to review the results.

Webcast and Conference Call Information

A live broadcast as well as a replay of the call can be accessed directly through the webcast registration link or the Investor Relations section of the Company’s website at www.investor.enersys.com.

About EnerSys

EnerSys is a global leader in stored energy solutions helping industrial, infrastructure and defense customers address critical power and operational needs with batteries, chargers and other power equipment. The company delivers integrated solutions that combine energy storage technologies, power electronics, software-enabled intelligence, technical expertise and comprehensive global customer support. EnerSys supports customers across communications networks, data centers, energy infrastructure, material handling, transportation, aerospace and defense — including applications where power continuity is essential. Serving customers in more than 100 countries, EnerSys helps organizations manage energy more reliably, efficiently and intelligently in complex operating environments where uptime, safety and resilience matter. For more information, visit www.enersys.com.

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Lisa Hartman Langell

Vice President, Investor Relations and Corporate Communications

EnerSys

610-236-4040

E-mail: investorrelations@enersys.com