EXHIBIT 10.1

SECOND AMENDMENT TO CONSULTING AGREEMENT

This Second Amendment to Consulting Agreement (“Amendment”) is entered into effective as of October 1, 2026, by and between Twin Vee PowerCats Co. (“Company”) and Michael P. Dickerson and/or Dickerson Financial Services, LLC (“Consultant”).

Recitals

The parties entered into a Consulting Agreement dated February 25, 2026. The Company has requested that Consultant continue to temporarily serve as Interim Chief Financial Officer in connection with the proposed Agreement and Plan of Merger and the transactions contemplated thereby. The parties desire to amend the Agreement to provide for such appointment and the related compensation and protections.

1. Limited Interim Chief Financial Officer Appointment

Notwithstanding Section 1.2 of the Agreement, solely for purposes of completing the proposed Agreement and Plan of Merger and the transactions contemplated thereby, Consultant shall serve as the Company’s Interim Chief Financial Officer to the extent reasonably necessary to execute documents and certifications, communicate with auditors, legal counsel, regulators, lenders, investors and other third parties, assist with SEC filings related to the transaction, and perform such other duties customarily associated with the office of Chief Financial Officer as are reasonably necessary to complete the proposed transaction.

This appointment is temporary and transaction-specific and shall automatically terminate upon the earliest of:

(a) the closing of the proposed merger transaction;

(b) abandonment or termination of the proposed merger transaction;

(c) December 31, 2026, or on one of the three following extension dates to the extent an extension of this Amendment has been agreed by each party: January 31, 2027, February 28, 2027, or March 31, 2027; or

(d) termination of the Consulting Agreement, unless otherwise agreed in writing.

Except as expressly provided herein, Consultant shall remain an independent contractor. Parties acknowledge that Consultant, due to prior commitments, will be away from the physical operations of the business from approximately December 28, 2026 until February 1, 2027, however, will generally be available to work remotely during such period.

2. Indemnification

During Consultant’s service as Interim Chief Financial Officer, Consultant shall be entitled to the same rights to indemnification, advancement of legal expenses, defense of claims and limitation of liability as any other officer or director under the Company’s Articles, Bylaws, applicable law, indemnification agreements and corporate governance policies.

The Company shall maintain Consultant as an insured under its Directors’ and Officers’ Liability Insurance policy to the same extent as any other executive officer.

Additional Indemnification Protection. The Company shall advance and promptly reimburse Consultant for all reasonable attorneys’ fees, costs and other expenses incurred in connection with any claim, investigation, inquiry, subpoena, administrative proceeding, arbitration, civil action, criminal action or regulatory proceeding arising out of or relating to Consultant’s service as Interim Chief Financial Officer or actions taken in good faith within the scope of such service. Such advancement shall be made prior to final disposition, subject only to Consultant’s agreement to repay such amounts if a final, non-appealable judgment determines Consultant is not entitled to indemnification under applicable law. These rights are contractual, cumulative of all other rights, and survive termination.

3. Transaction Compensation

4. Ratification

Except as expressly amended, all terms of the Consulting Agreement remain unchanged and in full force and effect. In the event of any conflict, this Amendment shall control.

IN WITNESS WHEREOF, the parties have executed this Second Amendment to Consulting Agreement.