Flux Power Holdings, Inc.

An investment in our common stock involves a high degree of risk. You should carefully consider the risks set forth below and in the section captioned “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended June 30, 2025, filed with the SEC on September 17, 2025, before making an investment decision. If any of the risks actually occur, our business, financial condition or results of operations could suffer. In that case, the trading price of our common stock could decline, and you may lose all or part of your investment. You should read the section captioned “Special Note Regarding Forward Looking Statements” above for a discussion of what types of statements are forward-looking statements, as well as the significance of such statements in the context of this report. There have been no material changes to the risk factors included in our Annual Report on Form 10-K for the fiscal year ended June 30, 2025, as updated by our Quarterly Report on Form 10-Q for the period ended December 31, 2025, filed with the SEC on February 12, 2026, except that the following risk factors replace the similarly titled risk factor in our Annual Report on Form 10-K for the fiscal year ended June 30, 2025.

Our independent registered public accounting firm has included an explanatory paragraph relating to our ability to continue as a going concern in its report on our audited financial statements included in our Annual Report on Form 10-K for the fiscal year ended June 30, 2025. Our audited financial statements at June 30, 2025, and for the year then ended, were prepared assuming that we will continue as a going concern.

Management has evaluated the Company’s expected cash requirements, including investments in additional sales and marketing, research and development, capital expenditures and working capital requirements, and believes the Company’s existing cash, along with the forecasted gross margin, will not be sufficient to meet the Company’s anticipated capital requirements to fund planned operations for the next twelve months following the filing date of this Quarterly Report on Form 10-Q. As described below, our ability to continue as a going concern is partially contingent upon the availability of the GBC Credit Facility, which may become unavailable due to a covenant breach by the Company.

The report from our independent registered public accounting firm for the year ended June 30, 2025 includes an explanatory paragraph stating that our current liquidity position and projected cash needs raise substantial doubt about our ability to continue as a going concern, along with management’s assessment and strategies. The perception that we may not be able to continue as a going concern may make it difficult for us to raise new funds and to operate our business due to concerns about our ability to meet our contractual obligations. There is no assurance that sufficient financing will be available when needed or on reasonable terms to allow us to continue our operations. Our ability to continue as a going concern is contingent upon, among other factors, the availability of the GBC Credit Facility or obtaining alternate financing. On March 31, 2026, we determined that we failed to comply with the minimum EBITDA financial covenant for the trailing three-month period ended March 31, 2026 under the GBC Credit Facility, which resulted in an “event of default” under the GBC Credit Facility. We are working with GBC to negotiate an amendment to the GBC Credit Facility or otherwise obtain a waiver from GBC. GBC has allowed us to continue to have access to our line of credit under the GBC Credit Facility while negotiations continue, however, GBC can choose to limit this access at any time until we can successfully negotiate an amendment to the GBC Credit Facility or obtain a waiver from GBC. While we have in the past successfully renegotiated the terms of the GBC Credit Facility, and are optimistic about our ability to do so again, there can be no assurances that we will be able to negotiate an amendment to the GBC Credit Facility or obtain a waiver from GBC on terms favorable to us or at all. In addition, upon the occurrence of an event of default under the GBC Credit Facility, GBC may, at its option, declare its commitments to us terminated and all our obligations under the GBC Credit Facility immediately due and payable, all without demand, notice or further action of any kind required on the part of GBC, and/or exercise other remedies available to it, which include, among other things, its rights as a secured party under the GBC Credit Facility. Since GBC can choose to limit our access to our line of credit under the GBC Credit Facility at any time and successful negotiation of an amendment to the GBC Credit Facility or a waiver from GBC cannot be guaranteed, substantial doubt exists about our ability to continue as a going concern. In addition, we cannot provide any assurance that we will be able to raise additional capital.

Page 38

We will need to raise additional capital or financing to continue to execute and expand our business.

We expect that our existing cash, additional funding which we believe is available under our GBC Credit Facility, and cash generated from our operations, will not be sufficient to meet our anticipated capital resources and to fund our planned operations for the next twelve months (seeLiquidity and Financial Condition in Note 2 – Summary of Significant Accounting Policies to the audited consolidated financial statements for additional information). Further, the use of our GBC Credit Facility remains subject to performance metrics, certain restrictions and compliance with loan covenants. On March 31, 2026, we determined that we failed to comply with the minimum EBITDA financial covenant for the trailing three-month period ended March 31, 2026 under the GBC Credit Facility, which resulted in an event of default under the GBC Credit Facility. We are working with GBC to negotiate an amendment to the GBC Credit Facility or otherwise obtain a waiver from GBC. GBC has allowed us to continue to have access to our line of credit under the GBC Credit Facility while negotiations continue, however, GBC can choose to limit this access at any time until we can successfully negotiate an amendment to the GBC Credit Facility or obtain a waiver from GBC. Upon the occurrence of an event of default under the GBC Credit Facility, GBC may also, at its option, declare its commitments to us terminated and all our obligations under the GBC Credit Facility immediately due and payable, all without demand, notice or further action of any kind required on the part of GBC, and/or exercise other remedies available to it, which include, among other things, its rights as a secured party under the GBC Credit Facility. In addition, should there be any delays in the receipts of key component parts, due in part to supply chain disruptions, our ability to fulfil the backlog of sales orders will be negatively impacted resulting in lower availability of cash resources from operations. We may be required to access other forms of capital to support our expanded operations and execute our business plan by issuing equity or convertible debt securities, or by entering into another form of structured financing or strategic transaction. Our ability to access such forms of capital will be impacted by investor confidence in our business strategy as well as market conditions. In addition, our failure to timely file certain of our interim quarterly reports on Form 10-Q during the fiscal year ended June 30, 2025 and our amendment on Form 10-K/A to our Annual Report for the fiscal year ended June 30, 2025 means that we currently are ineligible to use a registration statement on Form S-3. We will not be eligible to use a registration statement on Form S-3 again until we have timely filed all materials and reports required to be filed pursuant to Section 13, 14 or 15(d) of the Securities Exchange Act of 1934 for a period of at least twelve (12) calendar months immediately preceding the filing of a new registration statement on Form S-3. The inability to use a Form S-3 registration statement will limit our ability to raise capital through sales of our securities in a timely and cost-efficient manner.

In the event we are required to obtain additional funds, there is no guarantee that additional funds will be available on a timely basis or on acceptable terms. To the extent that we raise additional funds by issuing equity or convertible debt securities, our stockholders may experience additional dilution and such financing may involve restrictive covenants. Newly issued securities may include preferences, superior voting rights, and the issuance of warrants or other convertible securities that will have additional dilutive effects. We cannot assure you that additional funds will be available when needed from any source or, if available, will be available on terms that are acceptable to us. Further, we may incur substantial costs in pursuing future capital and/or financing. We may also be required to recognize non-cash expenses in connection with certain securities we may issue, such as convertible notes and warrants, which will adversely impact our financial condition and results of operations. Our ability to obtain needed financing may be impaired by such factors as the weakness of capital markets, and the fact that we have not been profitable, which could impact the availability and cost of future financings. If such funds are not available when required, management will be required to curtail investments in additional sales and marketing and product development, which may have a material adverse effect on future cash flows and results of operations.

We are currently in default under the Revolving Note under the GBC Credit Facility, and such default could adversely affect our business, financial condition, results of operations or liquidity.

The loans and other obligations of the Company under the GBC Credit Facility are secured by substantially all of our tangible and intangible assets, including, without limitation, intellectual property, pursuant to the terms of a Loan and Security Agreement with GBC dated July 28, 2023 (the “Loan Agreement”) and an Intellectual Property Security Agreement (the “IP Security Agreement”). The GBC Credit Facility is evidenced by a revolving note (the “Revolving Note”), which maturity date was automatically extended to July 31, 2027 (the “Maturity Date”), upon the conversion of all the outstanding obligations under the Cleveland Note into equity of the Company at the closing of the Private Placement on September 15, 2025. Provided that there is no event of default, the Maturity Date can automatically be extended for one (1) year period upon payment of a renewal fee for each such extension in the amount of three-quarters of one percent (0.75%) of the Revolving Loan Commitment (as defined below), which fee will be due and payable on or before the applicable Maturity Date. The holder of the Revolving Note is entitled to all of the benefits and security provided for in the Loan Agreement. All Revolving Loans shall be repaid by the Company on the Maturity Date, unless payable sooner pursuant to the provisions of the Loan Agreement. As a secured party, upon an event of default, GBC will have a first priority right to the collateral granted to them under the Loan Agreement and IP Security Agreement, and we may lose our ownership interest in the assets pledged as security interest.

On March 31, 2026, we determined that we failed to comply with the minimum EBITDA financial covenant for the trailing three-month period ended March 31, 2026 under the GBC Credit Facility, which resulted in an event of default under the GBC Credit Facility. We are currently working with GBC to negotiate an amendment to the GBC Credit Facility or otherwise obtain a waiver from GBC. GBC has allowed us to continue to have access to our line of credit under the GBC Credit Facility while negotiations continue, however, GBC can choose to limit this access at any time until we can successfully negotiate an amendment to the GBC Credit Facility or obtain a waiver from GBC. While we have in the past successfully renegotiated the terms of the GBC Credit Facility, and are optimistic about our ability to do so again, there can be no assurances that we will be able to negotiate an amendment to the GBC Credit Facility or obtain a waiver from GBC on terms favorable to us or at all. In addition, upon the occurrence of an event of default under the GBC Credit Facility, GBC may also, at its option, declare its commitments to us terminated and all our obligations under the GBC Credit Facility immediately due and payable, all without demand, notice or further action of any kind required on the part of GBC, and/or exercise other remedies available to it, which include, among other things, its rights as a secured party under the GBC Credit Facility. If GBC were to terminate their commitments under the GBC Credit Facility and foreclose against substantially all our assets, we would likely be forced to seek bankruptcy protection and our investors could lose the full value of their investment in our Common Stock. As such, our loss of access to our line of credit under the GBC Credit Facility or our collateral will have a material adverse effect on our operations, business and financial condition.

Page 39