10-K: Expion360 Reports 71.6% Revenue Growth, Addresses Going Concern

Expion360 Inc. reported a 71.6% increase in net sales for 2025, reaching $9.7 million, despite continued net losses and an ongoing 'going concern' qualification from auditors.

Summary

• Net sales increased by 71.6% to $9.7 million in 2025 from $5.6 million in 2024.
• Net loss reduced to $6.2 million in 2025 from $13.5 million in 2024.
• Gross profit increased by 15.8% to $1.3 million in 2025, but gross profit margin decreased to 13.9% from 20.5% due to a $0.9 million obsolete inventory adjustment.
• Excluding the obsolete inventory adjustment, gross profit margin would have been 23.2% in 2025.
• Selling, general, and administrative expenses increased by 52.2% to $12.0 million in 2025, driven by higher salaries, benefits, stock-based compensation, and legal fees.
• Cash and cash equivalents increased to $3.0 million as of December 31, 2025, from $0.5 million in 2024.
• The company raised approximately $1.1 million in net proceeds from an October 2025 private placement and $1.8 million from a January 2025 public offering.
• A $4.5 million suspended liability related to a Reverse Stock Split cash true-up payment was reversed in 2025 due to warrant repricing.
• The company received a Nasdaq delisting notice on January 29, 2026, for failing to meet the $1.00 minimum bid price requirement, with a compliance period until July 28, 2026.
• Management is working to address cash flow challenges, including raising additional capital and managing inventory.

Sentiment

Score: 4

Explanation: StockSavvy.ai views this filing with cautious optimism. While significant revenue growth and a reduced net loss are positive, the persistent 'going concern' warning and Nasdaq delisting threat highlight severe underlying financial instability and operational challenges.

Positives

• Significant net sales growth of 71.6% in 2025, driven by expanded distribution, increased adoption of LiFePO4 batteries, and new product lines.
• Net loss substantially reduced from $13.5 million in 2024 to $6.2 million in 2025.
• Cash and cash equivalents increased significantly to $3.0 million in 2025 from $0.5 million in 2024.
• Successful capital raises through public offerings and private placements in 2025.
• Elimination of a $4.5 million suspended liability related to the Reverse Stock Split cash true-up payment due to warrant repricing.
• Introduction of next-generation battery models (Group 27, GC2H, EX1) expected in H2 2026, designed for increased capacity, manufacturing efficiency, and margin improvement.
• Strategic partnership with Dealer Accessory Supply (DAS) for the DASGen Hybrid Energy Storage System, marking entry into the industrial energy storage market.
• Achieved UL 1973 safety certification for currently commercialized LiFePO4 battery models.
• Improved pre-adjustment gross profit margin to 23.2% in 2025, reflecting favorable product mix and increased direct-to-consumer sales.

Negatives

• Continued history of net losses, with a $6.2 million net loss in 2025.
• Auditors included a 'going concern' explanatory paragraph in their report, indicating substantial doubt about the company's ability to continue as a going concern.
• Cost of sales as a percentage of sales increased to 86.1% in 2025 (from 79.5% in 2024), partly due to a $0.9 million obsolete inventory adjustment.
• Selling, general, and administrative expenses increased by 52.2% to $12.0 million in 2025.
• Substantial customer concentration, with four customers accounting for approximately 60% of gross sales and 69% of accounts receivable in 2025.
• Received a Nasdaq delisting notice on January 29, 2026, for failing to meet the minimum bid price requirement.
• Reliance on foreign third-party manufacturers in Asia for batteries and cells, exposing the company to supply chain disruptions, cost volatility, and tariffs.
• Volatility in lithium prices, which accounts for over half of the cost of goods sold.
• Management expects additional tariffs on products from Asian manufacturers in 2026.

Risks

• Operating in an extremely competitive industry and subject to pricing pressures.
• History of losses and inability to generate sufficient revenue to achieve and sustain profitability.
• Substantial doubt about the ability to continue as a going concern.
• Adverse effects from changes in the cost and availability of raw materials and reliance on third-party manufacturers and suppliers.
• Increases in costs, disruption of supply, or shortage of battery components.
• Business and future growth depends on customer needs and success.
• Substantial customer concentration, with a limited number of customers.
• Failure to expand sales and distribution channels.
• Uncertainty in global economic conditions could negatively affect results of operations.
• Tariffs on imported battery components may increase costs.
• Dependence on a limited number of warehouse facilities, making operations vulnerable to disruptions.
• Potential product liability or warranty claims.
• Exposure to litigation, tax, environmental, and other legal compliance risks.
• Failure to introduce new products and enhancements or broad market acceptance of competitor technologies.
• Inability to adequately protect proprietary intellectual property and technology, or need to defend against infringement claims.
• Acquisitions may dilute stockholder ownership, have adverse financial effects, and cause unanticipated liabilities.
• Compromised electronic data or failure in information technology/storage systems.
• Limited ability to raise future capital, leading to dilution from future securities offerings.
• Dependence on senior management and key employees; significant attrition or unsuccessful succession planning.
• Failure to maintain compliance with Nasdaq listing requirements, potentially leading to delisting.
• Stock price volatility and potential loss of investment.
• Sales of substantial amounts of securities in public markets could reduce price and dilute ownership.
• Exercise of outstanding warrants may result in substantial dilution.
• Provisions of Series A and Series B Warrants may discourage third-party acquisition.
• Long-term lease and debt obligations could adversely affect ability to raise capital.
• Nevada Eighth Judicial District Court of Clark County as exclusive forum for certain litigation.
• Management team has limited experience managing a public company.
• As an emerging growth company, reduced reporting requirements could make securities less attractive.
• Failure to maintain effective internal control over financial reporting.
• Shares becoming subject to penny stock rules if delisted.

Future Outlook

The company plans to release three next-generation lithium-ion battery models in the second half of 2026, designed for increased capacity, manufacturing efficiencies, and margin improvement. It also expects to support revenue growth in 2026 through expanded distribution and OEM relationships, though future orders remain subject to market conditions. Management anticipates products from Asian third-party manufacturers may be subject to additional tariffs in 2026 and intends to mitigate this through supplier negotiations, price adjustments, and cost optimization.

Management Comments

• Management is working to address its cash flow challenges, including by raising additional capital, managing inventory levels, identifying alternative supply chain resources, and managing operational expenses.
• We believe these facilities are sufficient to meet our current and anticipated needs in the near term and that additional space can be obtained on commercially reasonable terms as needed.
• We believe working conditions and compensation packages are competitive with those offered by competitors and consider our relations with our employees to be good.

Industry Context

StockSavvy.ai notes that Expion360 operates in the rapidly expanding lithium-ion battery market, particularly targeting deep cycle, off-grid, RV, marine, industrial, and specialty vehicle sectors. The global RV market is projected to grow at an 11.5% CAGR to $144.55 billion by 2031, and the global lithium-ion battery market exceeded $150 billion in 2025, indicating strong tailwinds for the company's core business. The expansion into industrial energy storage and light electric vehicles aligns with broader electrification trends, positioning Expion360 to capitalize on increasing demand for high-energy-density solutions. However, reliance on offshore manufacturing and volatile raw material costs remain key industry challenges.

Comparison to Industry Standards

• Expion360's lithium-ion batteries offer superior capacity and an expected lifespan of approximately 12 years, which is three to four times that of certain lead-acid batteries and ten times the number of charge cycles.
• The company's 4.5 Ah 26650 lithium-ion phosphate battery cell increases energy density by over 32% compared to traditional 3.4 Ah 26650 cells, differentiating it from competitors like Renogy Deep Cycle AGM.
• The custom EX1 battery provides a unique capacity-to-footprint ratio compared to both lead-acid and lithium battery competitors.
• Achieved UL 1973 safety standards compliance, a key benchmark in battery safety, which is comparable to or exceeds standards met by competitors like Relion, Dragonfly Energy (Battle Born Batteries), Renogy, and Dakota Lithium.

Management Changes

Corporate Governance

Legal Proceedings

• On January 29, 2026, received a Nasdaq determination to delist common stock for failing to meet the $1.00 minimum bid price requirement. The company has a compliance period until July 28, 2026, and is evaluating options, including a reverse stock split.
• On May 2, 2024, entered into a Settlement Agreement and Mutual Release with Alexander Capital L.P. to resolve disputes, including a $100,000 cash payment, issuance of 100,000 shares, and warrant exercise price amendment.
• On July 1, 2024, entered into a Mutual Termination Agreement with Alexander Capital L.P. to terminate a right of first refusal provision, involving a cash payment of $400,900.

Stakeholder Impact

• Shareholders: Potential for significant dilution from future equity offerings and warrant exercises. Risk of delisting from Nasdaq could reduce market price and liquidity. The 'going concern' warning poses a fundamental risk to investment value.
• Employees: The 2021 Incentive Award Plan and 2021 Employee Stock Purchase Plan aim to attract, retain, and motivate employees through equity ownership opportunities. Management changes could create temporary uncertainty.
• Customers: Expanded distribution and new product lines aim to better serve customer demand. Product quality and safety certifications (UL 1973) enhance customer confidence. Customer concentration risk means loss of key customers could significantly impact sales.
• Suppliers: Reliance on foreign third-party manufacturers creates supply chain risks, including cost volatility and potential tariffs, which could impact product availability and pricing.
• Creditors: Long-term lease and debt obligations could limit the company's ability to raise additional capital, affecting its financial stability.

Next Steps

• Release three next-generation lithium-ion battery models in the second half of 2026.
• Regain compliance with Nasdaq's minimum bid price requirement by July 28, 2026, potentially through a reverse stock split.
• Continue efforts to raise additional capital, manage inventory, identify alternative supply chain resources, and manage operational expenses to address cash flow challenges and the going concern issue.
• Monitor developments in U.S. supply chain policy and manufacturing initiatives for potential future strategic alignment.
• Evaluate strategic opportunities in adjacent light electric vehicle, surveillance, and remote monitoring applications.

Key Dates

Recommendation

Despite strong revenue growth, the persistent 'going concern' qualification from auditors, coupled with a Nasdaq delisting notice and a history of net losses, indicates severe financial instability. The company's reliance on continuous capital raises and the potential for significant shareholder dilution from warrant exercises and future offerings present substantial risks. While new products and market expansion are positive, the fundamental financial health and ongoing operational challenges outweigh these growth prospects, making the stock a high-risk investment with significant downside potential.

Keywords

Lithium Iron Phosphate Batteries, LiFePO4, RV Batteries, Marine Batteries, Industrial Energy Storage, Warrants, Public Offering, Nasdaq Delisting, Going Concern, Supply Chain, Product Development, Expion360, XPON, Energy Storage, Battery Management Systems, UL Certification