Dragonfly Energy's Battle Born Batteries Chosen for New World Cat 400DC-X Island Model

Dragonfly Energy Holdings Corp. (NASDAQ:DFLI) ("Dragonfly Energy" or the "Company"), an industry leader in energy storage and maker of Battle Born Batteries®, today announced that World Cat, the world's largest producer of power catamarans, has expanded its integration of Battle Born® power systems across new models. Following the successful deployment of the Company's system on the World Cat 325 DC and strong performance over multiple seasons, World Cat has selected Battle Born Batteries as standard equipment for its new 400DC-X Island dual-console model.

World Cat first partnered with Dragonfly Energy to engineer a lithium power system tailored to the 325 DC's electrical load, onboard comfort features, and space constraints. Built around the Company's patented Battle Born GC3 batteries and integrated components, the system has been in active use across varying marine environments, supporting air conditioning, refrigeration, hot water, and other hotel loads. Its proven performance and reliability led World Cat to expand its use of Battle Born Batteries into larger models.

The new World Cat 400DC-X Island is the company's latest flagship dual-console model, designed for premium comfort and offshore performance. Building on customer demand for more capable onboard systems, the 400DC-X Island now integrates a 540Ah lithium ship's power system with a dedicated AC inverter.