Power of Attorney for Scott R. Burell

The filing is a Power of Attorney document for Scott R. Burell, a director of Expion360 Inc. The document appoints Joseph Hammer, Shawna Bowin, and Ryan C. Wilkins as attorneys-in-fact to act on behalf of Burell in matters related to securities filings. The attorneys-in-fact are authorized to complete and execute Forms 3, 4, and 5, as well as Schedules 13D and 13G, and other related documents required under the Securities Exchange Act of 1934. The Power of Attorney remains in effect until Burell is no longer required to file these forms or until it is revoked in writing. The document was executed on October 21, 2025.