Lithium-Ion Batteries: Fire Risk

A firefighter’s own security camera captured the shocking moment his dog started a house fire by chewing on a lithium-ion battery.

Story Highlights

  • Chapel Hill firefighter’s dog Colton started fire by chewing lithium-ion battery
  • Home security footage captured the dangerous incident in living room
  • Six house fires already attributed to battery failures in California this year
  • Fire departments nationwide warn of rising lithium-ion battery dangers

Firefighter’s Dog Triggers Battery Fire

David Sasser, a Chapel Hill firefighter, watched in disbelief as his home security camera revealed how his dog Colton started a fire in their living room. The canine had chewed on a lithium-ion battery, causing it to ignite and create flames that could have destroyed the family home. Fortunately, the fire was quickly extinguished without injuries, but the incident serves as a stark reminder of the hidden dangers these ubiquitous power sources pose in everyday households.

Sasser made the difficult decision to share the security footage publicly, transforming a potentially embarrassing family incident into a valuable teaching moment. His willingness to expose this close call demonstrates the serious nature of lithium-ion battery risks that many Americans remain unaware of in their own homes.

Nationwide Pattern of Battery-Related Fires

The North Carolina incident reflects a troubling national trend that should concern every American family. In San Luis Obispo, California alone, six house fires have been directly attributed to lithium-ion battery failures in 2025. Fire departments across the country, including Pittsburgh’s Bureau of Fire, are issuing urgent warnings about the rising number of battery-related blazes threatening residential communities.

These batteries power everything from smartphones and laptops to electric vehicles and home energy storage systems. Their widespread adoption in consumer electronics has created an unprecedented fire risk that many families haven’t adequately prepared for. The high energy density that makes these batteries efficient also makes them potentially explosive when damaged or mishandled.

Watch: Dog sparks fire by chewing on lithium-ion battery

Critical Safety Concerns for American Families

Fire safety experts emphasize that proper battery handling and storage can prevent most incidents, but many consumers lack basic knowledge about these risks. The Chapel Hill case demonstrates how even pets can accidentally trigger dangerous situations, highlighting the need for comprehensive safety measures in every household. Families must treat lithium-ion batteries with the same caution they would apply to other potential fire hazards.

This growing threat represents another area where government regulations have failed to keep pace with technological risks affecting ordinary Americans. While regulatory bodies may eventually implement new safety standards, families cannot wait for bureaucratic solutions to protect their homes and loved ones from these preventable disasters.

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Video Captures NC Firefighter’s Dog Starting Fire with Lithium-Ion Battery