Search

Injured by Personal Lithium Battery at Work—Is It Recordable?

Posted on 2/5/2026 by Lion Technology Inc.

OSHA recently published a Letter of Interpretation clarifying whether an injury caused by fire would be a recordable injury in this scenario:

  • The employee brings rechargeable lithium-ion batteries from home to the workplace.
  • The batteries are not used in any equipment or device related to employee work duties.
  • The battery terminals are unprotected.
  • The employee or employees improperly carry the batteries.
  • A fire is sparked by the batteries.

The employer asked whether any regulatory exclusions for recordable injuries applied to the scenario; in part, because the precipitating event could have occurred off-site before work began.

Injured by Personal Lithium Battery at Work—Is It Recordable?

OSHA: Exceptions Do Not Apply

“…none of the exceptions to work-relatedness in section 1904.5(b)(2) apply to the scenario you describe.”

Key Explanations From OSHA

In this scenario, the precipitating event is the fire in the workplace that injured the employee. In other words, the fire was the identifiable event that the burn injury resulted from.

Section 1904.5(b)(3) of OSHA's recordkeeping regulation does not apply in this scenario, assuming that the employee was at the workplace during assigned work hours and present as a condition of employment.

The exception in Section 1904.5(b)(2)(iv) related to eating, drinking, or preparing food or drink would not apply because, at the time of the injury, the employee was not eating, drinking, or preparing food or drink for personal consumption.

The exception in section 1904.5(b)(2)(vi) related to personal grooming also would not apply to the scenario. Section 1904.5(b)(2)(vi) provides that a case will not be considered work-related if the injury or illness is solely the result of personal grooming, self-medication for a non-work-related condition, or is intentionally self-inflicted.

Takeaway

This scenario, OSHA clarified in its Letter of Interpretation, results in a recordable injury.

Unless a regulatory exception found at 29 CFR 1904.5 accurately matches the facts of the circumstances of an injury at work, an injury that takes place at work is most likely a work-related, recordable injury. In other words: if you are not completely certain that an injury or illness is not work related, record it!

Self-paced, Online OSHA Health & Safety Training

Get online OSHA safety training that prepares workers to identify and protect themselves from workplace health and safety hazards, including many of OSHA's Top 10 Most Cited Standards.

Tags: lithium batteries, osha, workplace safety

Find a Post

Compliance Archives

Lion - Quotes

Convenient; I can train when I want, where I want.

Barry Cook

Hazmat Shipping Professional

Lion's course was superior to others I have taken in the past. Very clear in the presentation and the examples helped to explain the content presented.

George Bersik

Hazardous Waste Professional

The price was reasonable, the time to complete the course was manageable, and the flexibility the online training allowed made it easy to complete.

Felicia Rutledge

Hazmat Shipping Professional

Convenient; I can train when I want, where I want.

Barry Cook

Hazmat Shipping Professional

These are the best classes I attend each year. I always take something away and implement improvements at my sites.

Kim Racine

EH&S Manager

The instructor made the class enjoyable. He presented in a very knowledgeable, personable manner. Best class I've ever attended. Will take one again.

John Nekoloff

Environmental Compliance Manager

I can take what I learned in this workshop and apply it to everyday work and relate it to my activities.

Shane Hersh

Materials Handler

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

Best course instructor I've ever had. Funny, relatable, engaging; made it interesting and challenged us as the professionals we are.

Amanda Schwartz

Environmental Coordinator

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

Download Our Latest Whitepaper

Explore ten hazardous waste management errors that caused generators in California the most trouble last year.

Latest Whitepaper

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.