PowerX, Inc. announces the product concept for “PowerX Energy Blade,” a rack-mounted battery energy storage system aimed at data centers. The company says the system is designed to be installed in a standard rack format, positioning it as a compact energy storage option for facilities that rely on stable power and backup capacity. PowerX’s announcement is dated May 14, 2026, and is issued from its headquarters in Tamano City, Okayama Prefecture, with Masahiro Ito identified as Director, President and CEO. The release presents the Energy Blade as a concept product rather than a fully detailed commercial specification, indicating PowerX is introducing its idea and direction for the technology. The information available across the provided sources is consistent: PowerX publicly unveils the “PowerX Energy Blade” concept; the system is battery-based; and it targets data centers with a rack-mounted design. No additional performance figures, deployment timelines, or partner details are included in the text provided here.