In 2026, lithium-ion batteries evolved from a promising alternative to the main attraction in modern material handling power. Warehouse fleets across North America are transitioning away from legacy energy sources, powering everything from forklifts and AGVs to electric vehicles and backup grid systems with lithium.
But with that scale comes scrutiny. The lithium conversation has expanded beyond performance to include responsibility and transparency.
As environmental and safety related standards tighten, companies across all industries are being asked harder questions: Where is your lithium sourced from? How is it managed? What happens at the end of its life?
In motive power, the pressure is clear. Safety and uptime are still at the forefront of decision making, but buyers are placing more importance on sourcing practices, recyclability, lifecycle emissions, and regulatory alignment.
Key Takeaways:
-Lithium battery adoption is accelerating
-Environmental and safety pressures are reshaping buyers
-Standards and Certifications like UL 2580 influence purchasing decisions, not just credibility claims
-Motive power, EV and energy storage standards are aligning
-HAWKER FLEX® Li³ delivers performance with safety and lifecycle accountability that exceeds today’s expectations
To understand where lithium is heading, it helps to zoom out. The forces shaping this market aren't confined to warehouses or even material handling. They're global, policy-driven, and accelerating fast.
Lithium has become a cornerstone of the global energy transition. Governments and corporations alike are leaning hard into electrification with lithium-ion batteries at the center of that shift.
But the pace of demand has raised serious questions about the cost beneath the surface: raw material sourcing, battery recycling infrastructure, and long-term environmental impact.
In North America, initiatives like California’s Zero-Emission Forklift Regulation[4] are pushing industrial fleets toward full electrification. Internationally, supply chain transparency laws and EU battery regulation initiatives are gaining traction.
The message to buyers is clear: power solutions must be as ethical and sustainable as they are effective.
Industrial customers, especially those operating nationally or globally, expect more than specs. They're asking:
Is this battery safe under real-world abuse conditions?
2. Is it certified by third parties or only validated in-house?
3. What’s the Carbon footprint over its lifecycle?
4. Is the battery recyclable or reclaimable at end-of-life?
5. Will this solution help me meet company sustainability targets without increasing operational risk?
If environmental and safety guidelines are shaping operational practices, third-party testing and certifications is how manufacturers can prove themselves. Safety standards are increasingly shaping product development and production.
The Underwriters Laboratories (UL) 2580 certification[5] validates that a lithium battery pack can withstand thermal, mechanical, and electrical abuse up to a certain threshold before becoming a potential hazard. It involves rigorous, comprehensive testing that simulates real-world failure scenarios like crush damage, fire risk, and internal shorting.
As lithium adoption grows in motive power, safety compliance matters as much as performance. EN 1175 establishes electrical safety requirements for industrial trucks, governing how batteries integrate with vehicle systems to reduce operational risk.
The HAWKER FLEX® Li³ battery is rated in alignment with EN 1175 requirements[3], reinforcing that it meets recognized safety standards for lift truck applications. For dealers and end users evaluating lithium solutions, that certification provides confidence that performance gains do not come at the expense of compliance.
Having OEM approval confirms that a battery has been tested and qualified by the equipment manufacturer. It ensures the battery meets factory-defined safety and communication standards and integrates cleanly with truck diagnostics and controls.
For fleet operators, that means:
-Dash diagnostics and warnings behave as intended
-Warranty protections stay intact
-Performance is optimized across the full system
More procurement teams now require OEM approval as part of their vendor criteria. Batteries that lack this validation might physically fit, but they introduce risk, rework, and uncertainty over the long term.
As expectations rise, HAWKER is responding with purpose. The HAWKER FLEX® Li³ battery reflects the belief that battery performance and environmental responsibility must move in lockstep.
HAWKER FLEX® Li³ batteries are engineered to align with the full industry regulatory and safety landscape. This battery line is UL 2580 certified, meets EN 1175:2020 integration standards, and is built using principles from ISO 26262 (ASIL C)—the same functional safety framework used in EV battery testing and design.
Its Battery Management System (BMS) continuously monitors cell health, temperature, and current flow, with intelligent fault isolation to protect both operators and equipment.
The HAWKER FLEX® Li³ delivers more than 3,000 full-depth cycles at 80% DoD. Its sealed, maintenance-free design minimizes downtime and reduces the total cost of ownership. That longevity means fewer replacements, less waste, and greater resilience across high-demand operations.
When the battery reaches end of life, repurpose and reclamation support is available to recover materials and minimize environmental impact. From first charge to final pickup, the system reflects a full-lifecycle approach to responsible power.
As demand for lithium-ion batteries grows, so does scrutiny of the materials behind them—particularly cobalt, lithium, and other high-impact minerals. HAWKER recognizes that product performance doesn’t exist in a vacuum: how battery components are sourced matters just as much as how they’re engineered.
That’s why HAWKER aligns with internationally recognized sourcing frameworks, including the OECD Due Diligence Guidance for Responsible Mineral Supply Chains[1]. All lithium-ion cells used in the HAWKER FLEX® Li³ are procured from suppliers who commit to human rights due diligence and transparency in high-risk regions.
The facilities producing HAWKER FLEX® Li³ batteries also support ethical sourcing programs that follow strict controls on conflict minerals, including Tin, Tungsten, Tantalum, and Gold. Participating suppliers are expected to maintain certification through third-party programs like the Responsible Minerals Assurance Process[2] (RMAP), and undergo audits that confirm compliance with anti-slavery, labor, and environmental standards.
This approach protects people at every step in the supply chain and helps customers meet their own procurement and reporting requirements with confidence.
In 2026, electric motive power fleets are evaluating batteries based on how they perform, how they’re constructed, and how well they align with rising expectations around safety, sustainability, and compliance.
Traceability, environmental integrity, and system-level safety are shaping what qualifies as a responsible power solution. It’s not enough for a battery to deliver energy. It has to also prove it belongs in a future-ready fleet.
HAWKER FLEX® Li³ batteries were built with purpose—engineered, certified, and supported to power today, tomorrow, and the future.
Choosing the right battery isn’t about chasing trends but matching technology to your fleet’s goals. Whether you’re weighing Thin Plate Pure Lead (TPPL), lithium, or a hybrid strategy, HAWKER can help you build a power profile that performs today and scales for the future. Contact your local dealer online or call 1-877-7HAWKER.
Resources:
1. https://www.enersys.com/en/about-us/sustainability/sustainability-report/our-governance/#:~:text=We%20require%20our%20suppliers%20to,inclusion%20across%20the%20defense%20industry
2. EnerSys Specialized Disclosure Report (https://s206.q4cdn.com/482396552/files/doc_financials/2022/sr/EnerSys-Conflict-Minerals.pdf)
3. https://www.hawkerpowersource.com/products/batteries/flex-li3/
4. Zero-Emission Forklift Regulation: State & Local Government Fleets (https://ww2.arb.ca.gov/our-work/programs/zero-emission-forklifts)
5. EV Battery Testing for Compliance with Regulatory Requirements and Standards (https://www.ul.com/services/ev-battery-testing-compliance-regulatory-requirements-and-standards)
