Exhibit 99.1 Expion360 Reports First Quarter 2024 Financial Results Positioned for Increased Market Share & Revenue Growth with New Products and Technologies Substantial Preorders of Next Generation Group 27 and GC2 Batteries that Now Include Proprietary Vertical Heat Conduction™ Internal Heating Technology 2024 Anticipated Milestones Include: New Strategic Partnerships, OEM Expansion and Disruptive Product Launches Across Multiple Market Segments REDMOND, OR -- May 14, 2024 -- Expion360 Inc. (Nasdaq: XPON) ...