Unico, a leading provider of high performance power electronics, manufactured in the United States and Eos Energy Enterprises, Inc. (NASDAQ:EOSE) ("Eos"), America's leading innovator in the design, sourcing, and manufacturing of zinc-based long duration energy storage (LDES) systems, also manufactured in the United States, have signed a multi-year partnership. The strategic alliance marks the launch of Unico's new ultra compact and efficient power conversion products, setting a new standard for power conversion systems.

In April 2025, Unico signed an agreement to supply Eos with DC-to-DC converters over the next five years, creating a new product line to meet the demanding performance and cost requirements for energy storage solutions. The state of the art power converters are integrated with Z3, Eos's Znyth™ aqueous zinc battery systems, and are designed to deliver more of the available energy to the customer.