Safety · October 24, 2026

OSHA gathers lithium-ion battery safety guidance for construction employers

By Workvado / Litequo LLC · Published October 27, 2026 · Updated October 27, 2026

A new OSHA topic page consolidates battery hazards, applicable standards and controls, giving contractors a clearer starting point for jobsite planning without creating a battery-specific rule.

AGC reported on October 24 that OSHA had published a dedicated Lithium-ion Battery Safety and Health Topics page covering hazards in manufacturing, use, storage, recycling, and shipping. The page gathers existing technical material, applicable standards, consensus references, and recommended controls. Its practical value for construction is organizational: battery-powered tools, temporary charging stations, mobile equipment, backup power, and energy-storage installations can put batteries into different work settings, and the hazard controls depend on which task is occurring. The page is guidance, not a new battery-specific OSHA standard. OSHA’s resource describes the potential for fire, explosion, and harmful chemical exposure associated with lithium-ion batteries. A construction safety program can turn those broad hazards into task questions. Are workers charging devices near combustible stock or in an egress route? Are damaged packs being removed from service rather than returned to a charger? Is a large battery installation treated differently from a handheld tool? Who is expected to isolate the area if a pack heats, swells, vents, smokes, or burns? These are site-planning prompts, not a substitute for the manufacturer’s instructions or emergency services.

The agency’s controls page emphasizes prevention through design and the hierarchy of controls, then lists measures including cool, dry storage, following manufacturer instructions, limiting stored quantities consistent with applicable fire-code guidance, hazard assessment, training, and emergency procedures. For a general contractor, the first operational task is often inventory: identify battery types, quantities, charging locations, equipment owners, and subcontractors who bring their own devices. Without that inventory, site rules may cover the GC’s tool crib but miss a subcontractor’s battery cart, a temporary charging cabinet, or a rented lift returned with a damaged pack.

Charging arrangements deserve particular attention because the worksite changes over a project’s life. A designated charging point can be safe at the start of a job and become unsuitable when partitions, finishes, stored materials, or temporary access routes change. A site manager can assign an owner to check the charging area during routine inspections, keep chargers and packs in the condition required by the manufacturer, remove damaged equipment from service, and ensure cords or charging cabinets do not obstruct circulation. Those steps are implementation examples; the OSHA page does not prescribe a single universal layout for every project. The emergency plan should also distinguish a small consumer device from a larger battery system and define who may act. OSHA recommends an emergency response plan that addresses lithium-related incidents using manufacturer instructions and relevant NFPA guidance, and it highlights possible physical and chemical hazards, including hazardous decomposition products such as hydrogen fluoride. A jobsite plan can identify alarm and evacuation routes, the person calling emergency responders, access information for fire crews, and a safe isolation boundary. Workers should not be directed to improvise firefighting tactics beyond their training or the applicable guidance.

The legal framework remains a patchwork of generally applicable standards rather than a single lithium-ion construction rule. OSHA’s prior fact sheet states that there is no specific OSHA standard for lithium-ion batteries and identifies potentially relevant requirements across areas such as electrical safety, fire protection, personal protective equipment, respiratory protection, hazardous communications, and powered industrial trucks. Whether a particular provision applies depends on the work and hazard. OSHA’s 2026 page is a new route into that material, not a blanket determination that every listed general-industry standard governs every construction operation.

Contractors can use the page to improve procurement and subcontractor coordination. Bid packages and equipment plans can request battery charging and storage details for major equipment; rental check-in can record visible damage and charging instructions; project orientation can tell crews how to report unusual heat, deformation, odor, smoke, or impact damage. Safety staff can then match controls to the actual hazard assessment rather than applying one rule to all battery sizes. If the work includes stationary storage, the team should coordinate with electrical designers, fire protection professionals, the authority having jurisdiction, and the applicable installation standards before installation begins. A useful audit is to walk the jobsite with the new OSHA topic page and compare the written plan with actual practice: where batteries enter, who charges them, where they are stored, what happens to damaged units, how workers are trained, and how responders get information. The agency’s page does not certify a site as safe, and following a web checklist cannot replace compliance with applicable regulations. Its contribution is to consolidate the hazard map and reference points in one place. AGC’s October 24 item makes that update discoverable to construction employers; the site-level work remains to identify exposures and select controls suited to the project.

Training needs to match the people and decisions on site. OSHA’s guidance emphasizes communicating hazards in a language and literacy level workers understand. A short orientation can identify the designated charging areas, the route for reporting a damaged battery, and the person who may remove equipment from service. Foremen can be given a separate escalation card for isolating an area and contacting the site safety lead. The objective is to make early reporting routine rather than expecting a worker to diagnose a cell failure or know the chemistry. Subcontractor onboarding should cover the same reporting route so that a temporary crew does not assume battery incidents are handled only by the equipment owner.

Records can help a project team learn whether its controls work. A simple battery register can record equipment type, responsible trade, approved charging location, inspection date, and disposition of damaged units. Near misses such as unusual heating, a charger fault, or a pack dropped from a lift can be reviewed alongside ordinary housekeeping observations. The register should not replace required injury logs, manufacturer service instructions, or formal hazard assessments; it is a management tool for spotting repeated exposure patterns, such as a crowded charging corner or a particular class of rented equipment. Site leaders can revisit the arrangement when phases shift, temporary power changes, or a new high-capacity battery system arrives.

The same coordination matters when a project uses battery energy storage as part of its permanent or temporary electrical system. Design professionals can address equipment selection, separation, ventilation, detection, access, and emergency response in the project documents, while the contractor coordinates installation sequencing and worker training. Local fire and building officials may impose requirements beyond the OSHA material, and the applicable consensus standards must be checked in their current editions. Treating the OSHA page as a reference index helps the team locate relevant subjects, but a qualified design and safety review is needed to translate them into project-specific construction details.

AGC publication date

October 24, 2026

Resource scope

Manufacturing, use, storage, recycling and shipping of lithium-ion batteries

Regulatory status

OSHA topic page and guidance; not a new lithium-ion-specific standard

Sources

1. OSHA Launches New Lithium-ion Battery Safety Resource, Associated General Contractors of America, read October 27, 2026
2. Lithium-ion Battery Safety: Control, Occupational Safety and Health Administration, read October 27, 2026
3. Lithium-ion Battery Safety, Occupational Safety and Health Administration, read October 27, 2026
4. Lithium-ion Battery Safety, Occupational Safety and Health Administration, read October 27, 2026