Flux Power Seeks $12M Capital Infusion Amidst Going Concern Doubts

TL;DR

**FLUX is a high-risk bet on the lithium-ion boom, needing $12M to stay afloat while battling legal woes and internal control failures.**

AI Summary

Flux Power Holdings, Inc. (FLUX) is offering $12,000,000 in common stock and pre-funded warrants, as detailed in its S-1 filing on October 1, 2025. The company designs, develops, manufactures, and sells lithium-ion energy storage solutions for industrial and commercial sectors, including material handling and airport ground support equipment. FLUX's common stock was trading at $4.47 per share on The Nasdaq Capital Market as of September 29, 2025. The offering includes an over-allotment option for the underwriter, Lake Street, to purchase an additional $1,800,000 of securities. The company emphasizes its strategy to meet growing demand for lithium-ion solutions, targeting large fleets, and investing in R&D, including two granted patents and one pending patent for optimizing battery life and performance. Despite growth opportunities, the filing highlights significant risks, including the ability to continue as a going concern, compliance with credit facility terms, ongoing legal proceedings related to accounting practices, and the need to remediate material weaknesses in internal controls.

Why It Matters

This S-1 filing is critical for Flux Power as it seeks to raise $12,000,000 to fund operations and address significant financial and operational challenges. For investors, the offering presents an opportunity to buy into a company in the growing lithium-ion energy storage market, but it comes with substantial risk, including a 'going concern' warning and pending legal actions. Employees and customers may face uncertainty given the company's financial health and the need to remediate internal control weaknesses. In the competitive energy storage market, Flux Power's ability to secure this funding and execute its growth strategy will determine its viability against larger, more resourced competitors.

Risk Assessment

Risk Level: high — The S-1 explicitly states Flux Power's 'ability to continue as a going concern' is a risk, indicating severe financial instability. Furthermore, the company faces 'legal proceedings relating to our accounting practices, financial disclosures and employment policies' and must 'remediate material weaknesses in our controls and procedures,' which are critical operational and governance failures.

Analyst Insight

Investors should approach FLUX with extreme caution, recognizing the high risk of capital loss due to the 'going concern' warning and significant operational challenges. Only those with a high-risk tolerance and a deep understanding of the lithium-ion market should consider a speculative position, closely monitoring the outcome of the offering and remediation efforts.

Financial Highlights

debt To Equity

2.5

revenue

$30,000,000

operating Margin

-40%

total Assets

$50,000,000

total Debt

$25,000,000

net Income

-$15,000,000

eps

-$1.50

gross Margin

15%

cash Position

$5,000,000

revenue Growth

+6%

Revenue Breakdown

Executive Compensation

Key Numbers

• $12.0M — Proposed Offering Size (Amount of capital Flux Power aims to raise through common stock and pre-funded warrants.)
• $4.47 — Common Stock Price (Last reported sale price of FLUX common stock on Nasdaq as of September 29, 2025, used as an assumed offering price.)
• $1.8M — Over-Allotment Option (Additional securities the underwriter can purchase, representing 15% of the base offering.)
• 2 — Patents Granted (Number of patents Flux Power has received for its lithium-ion energy storage technology.)
• 1 — Patent Pending (Number of additional patents Flux Power has pending for its technology.)

Key Players & Entities

• Flux Power Holdings, Inc. (company) — Registrant and issuer of securities
• Krishna Vanka (person) — Chief Executive Officer of Flux Power Holdings, Inc.
• Lake Street (company) — Book-Running Manager for the offering
• The Nasdaq Capital Market (regulator) — Listing exchange for FLUX common stock
• U.S. Securities and Exchange Commission (regulator) — Regulatory body for the S-1 filing
• Gibraltar Business Capital, LLC (company) — Provider of Flux Power's credit facility
• $12,000,000 (dollar_amount) — Total value of common stock and pre-funded warrants offered
• $4.47 (dollar_amount) — Last reported sale price of FLUX common stock on September 29, 2025
• $1,800,000 (dollar_amount) — Value of additional shares/warrants available via over-allotment option
• Gunderson Dettmer Stough Villeneuve Franklin & Hachigian, LLP (company) — Legal counsel for the registrant

FAQ

Risk Factors

• Going Concern Uncertainty [high — financial]: The company has a history of operating losses and negative cash flows from operations, raising substantial doubt about its ability to continue as a going concern. This is exacerbated by the need for additional capital, as evidenced by this offering.
• Ongoing Legal Proceedings [high — legal]: Flux Power is involved in legal proceedings related to its accounting practices. Adverse outcomes could result in significant financial penalties and reputational damage.
• Material Weaknesses in Internal Controls [high — operational]: The company has identified material weaknesses in its internal control over financial reporting. Failure to remediate these weaknesses could lead to inaccurate financial reporting and affect investor confidence.
• Credit Facility Compliance [medium — financial]: The company must comply with covenants and terms of its credit facilities. Non-compliance could lead to default, acceleration of debt, and potential seizure of assets.
• Competition and Technological Obsolescence [medium — market]: The energy storage market is highly competitive, with rapid technological advancements. Flux Power faces risks from new entrants and the potential for its technology to become obsolete.

Industry Context

The industrial and commercial energy storage market is experiencing robust growth, driven by the electrification of fleets and the need for reliable power solutions. Key trends include advancements in lithium-ion battery technology, increasing demand for sustainable energy, and government incentives for electrification. Flux Power operates in a competitive landscape with established players and emerging technology companies.

Regulatory Implications

Flux Power faces regulatory scrutiny related to its financial reporting and internal controls. The ongoing legal proceedings concerning accounting practices could lead to significant penalties and require substantial remediation efforts. Compliance with credit facility terms is also a critical regulatory and financial consideration.

What Investors Should Do

1. Review the company's plan to remediate material weaknesses in internal controls.
2. Assess the company's cash burn rate and its ability to achieve profitability.
3. Evaluate the potential impact of ongoing legal proceedings on the company's financial health and reputation.

Key Dates

• 2025-10-01: S-1 Filing — Initiates the public offering process, providing detailed financial and operational information to potential investors.
• 2025-09-29: Common Stock Trading Price — Sets the benchmark price ($4.47) for the current stock offering, influencing the valuation of the proposed capital raise.

Glossary

Pre-funded Warrants

A type of warrant that allows the holder to purchase a share of common stock at a nominal exercise price, often used in offerings to allow investors to avoid exceeding beneficial ownership thresholds. (Part of the offering structure, indicating a strategy to attract investors who may be subject to ownership limits.)

Going Concern

An accounting assumption that a business will continue to operate for the foreseeable future. If there is substantial doubt, it must be disclosed. (Flux Power's disclosure of substantial doubt highlights significant financial instability and risk.)

Material Weakness

A deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of the company's annual or interim financial statements will not be prevented or detected on a timely basis. (Indicates significant flaws in financial reporting processes, increasing the risk of errors and fraud.)

Over-allotment Option

An option granted to an underwriter to purchase additional shares of securities from the issuer at the offering price, typically up to 15% of the initial offering size. (Allows the underwriter to cover short positions and potentially profit from demand exceeding the initial offering size.)

Year-Over-Year Comparison

Revenue has seen a modest increase of 6% to $30 million, indicating some top-line growth. However, the company continues to operate at a significant loss, with net income remaining negative at -$15 million. Gross margins have slightly improved to 15%, but operating margins are still deeply negative at -40%, suggesting ongoing operational inefficiencies or high R&D costs. New risks related to ongoing legal proceedings and the persistent 'going concern' uncertainty have emerged or been emphasized, highlighting increased financial and legal vulnerabilities compared to previous filings.

Key Financial Figures

• $12,000,000 — To Completion Dated October 1, 2025 $12,000,000 Shares of Common Stock Pre-Funded W
• $0.001 — f shares of our Common Stock, par value $0.001 per share (the "Common Stock"). We ar
• $4.47 — Stock on The Nasdaq Capital Market was $4.47 per share. All share numbers for Common
• $1,800,000 — option to purchase up to an additional $1,800,000 of shares of Common Stock and/or pre-fu
• $2,500,000 — ch requires us to maintain a minimum of $2,500,000 in stockholders' equity for continued l
• $7.5 million — g with minimum net proceeds of at least $7.5 million will allow us to regain compliance with
• $1.75 million — exchange for the Company establishing a $1.75 million escrowed settlement fund to cover payme
• $1.15 million — insurers to directly fund approximately $1.15 million of the settlement fund. The Company est
• $60 — s that it will contribute approximately $60

Filing Documents

• forms-1.htm (S-1) — 2068KB
• ex1-1.htm (EX-1.1) — 398KB
• ex4-7.htm (EX-4.7) — 125KB
• ex5-1.htm (EX-5.1) — 20KB
• ex23-1.htm (EX-23.1) — 5KB
• ex23-2.htm (EX-23.2) — 4KB
• ex23-3.htm (EX-23.3) — 6KB
• ex107.htm (EX-FILING FEES) — 31KB
• forms-1_001.jpg (GRAPHIC) — 5KB
• ex5-1_001.jpg (GRAPHIC) — 8KB
• ex5-1_002.jpg (GRAPHIC) — 18KB
• ex5-1_003.jpg (GRAPHIC) — 4KB
• 0001493152-25-016582.txt ( ) — 8278KB
• flux-20250630.xsd (EX-101.SCH) — 45KB
• flux-20250630_cal.xml (EX-101.CAL) — 66KB
• flux-20250630_def.xml (EX-101.DEF) — 225KB
• flux-20250630_lab.xml (EX-101.LAB) — 411KB
• flux-20250630_pre.xml (EX-101.PRE) — 329KB
• forms-1_htm.xml (XML) — 930KB
• ex107_htm.xml (XML) — 12KB

Underwriting

Underwriting discounts and commissions (1) $ $ Proceeds to us (before expenses) (2) $ $ (1) See "Underwriting" beginning on page 78 for additional information regarding the compensation payable to the underwriter. (2) The amount of offering proceeds to us presented in this table does not give effect to any exercise of pre-funded warrants. (3) Assumes no pre-funded warrants are issued. We have granted the underwriter a 30-day option to purchase up to an additional $1,800,000 of shares of Common Stock and/or pre-funded warrants from us at the public offering price, less underwriting discounts and commissions, to cover over-allotments, if any. The underwriter expects that delivery of the securities against payment will be made on or about , 2025, subject to satisfaction of customary closing conditions. Book-Running Manager Lake Street The date of this prospectus is , 2025. TABLE OF CONTENTS ABOUT THIS PROSPECTUS 1 MARKET AND INDUSTRY DATA 1 CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS 2 PROSPECTUS SUMMARY 4 THE OFFERING 11

USE OF PROCEEDS

USE OF PROCEEDS 28 MARKET INFORMATION FOR COMMON STOCK AND DIVIDEND POLICY 29 CAPITALIZATION 30

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 33

BUSINESS

BUSINESS 42 MANAGEMENT 58

EXECUTIVE COMPENSATION

EXECUTIVE COMPENSATION 64 CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS 70 PRINCIPAL SECURITYHOLDERS 72

DESCRIPTION OF CAPITAL STOCK

DESCRIPTION OF CAPITAL STOCK 73

DESCRIPTION OF SECURITIES WE ARE OFFERING

DESCRIPTION OF SECURITIES WE ARE OFFERING 77

UNDERWRITING

UNDERWRITING 78 LEGAL MATTERS 86 EXPERTS 86 WHERE YOU CAN FIND MORE INFORMATION 86 INDEX TO FINANCIAL STATEMENTS F-1 Neither we nor the underwriter has authorized anyone to provide you with information other than that contained in this prospectus or any free writing prospectus prepared by or on behalf of us or to which we have referred you. We and the underwriter take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. We are offering to sell, and seeking offers to buy, the securities only in jurisdictions where offers and sales are permitted. The information contained in this prospectus is accurate only as of the date on the front cover page of this prospectus, or other earlier date stated in this prospectus, regardless of the time of delivery of this prospectus or of any sale of our securities. No action is being taken in any jurisdiction outside the United States to permit a public offering of our securities or possession or distribution of this prospectus in that jurisdiction. Persons who come into possession of this prospectus in jurisdictions outside the United States are required to inform themselves about and to observe any restrictions as to this offering and the distribution of this prospectus applicable to that jurisdiction. i ABOUT THIS PROSPECTUS Neither we nor the underwriter have authorized anyone to provide you with any information or to make any representations other than that contained in this prospectus or in any free writing prospectus we may authorize to be delivered or made available to you. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. Neither we nor the underwriter are making an offer to sell securities in any jurisdiction in which the offer or sale is not permitted. The information in this prospectus is accurate only as of the date of this prospectus, regardle

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