When an electric delivery van went up in flames in North Las Vegas this week, firefighters knocked the fire down, packed up and left. Story over, right? Not quite. Crews ended up spending hours on the scene, and the North Las Vegas Fire Department says the stubborn blaze was a textbook example of how lithium-ion batteries can keep causing trouble long after the obvious flames are out.
According to the department, the van fire was a reminder that even when an electric vehicle looks under control, heat trapped inside its battery pack and lingering off-gassing can still pose a threat to people and nearby property.
What Firefighters Are Telling Neighbors
North Las Vegas Fire Department officials are urging residents not to underestimate lithium-ion batteries, noting that they can take a long time to cool and can reignite even after a fire appears to be extinguished, according to News 3 LV. They also warn that battery fires do not just burn hot, they burn dirty, sending out a complex mix of toxic gases and fine particles that can hang in the air.
Researchers who have staged controlled electric vehicle burns have measured more than 100 different chemicals in the smoke, including carbon monoxide and hydrogen cyanide, which can prolong dangerous exposure for both firefighters and bystanders, as documented by the University of Miami.
How Crews Tackle EV Blazes
Firefighters say an electric vehicle fire is not the same as a typical gasoline car fire. Tactics change. Crews lean on large amounts of water to cool the battery cells and then may have to monitor temperatures for hours or even days, according to reporting by FOX5.
NFPA emergency response guides point out that high-voltage battery packs can reignite after the initial knockdown and recommend extended cooling and thermal imaging before any damaged EV is moved or towed, as outlined in vehicle emergency guides compiled by NFPA. Industry coverage notes that specialized tools and training, from high-pressure cooling equipment to battery containment products, are quickly becoming standard as fire departments update their playbooks, per Firehouse.
What Residents Should Do Around EV Smoke
If you see smoke coming from an electric vehicle, local officials say your job is not to play hero. Get people away, keep your distance and call 911 instead of trying to fight the fire yourself. State fire safety resources advise keeping damaged or charging EVs away from buildings, using respiratory protection at the scene when possible and letting firefighters handle the cooling and monitoring, according to the Florida CFO's fire safety guidance.
The North Las Vegas Fire Department stresses that ongoing training and public outreach are key as more electric vehicles hit local roads, per the City of North Las Vegas.
With delivery fleets and personal EVs multiplying across the valley, fire officials say incidents like this week’s van blaze are a reminder that while the overall risk of a vehicle fire may stay relatively low, the hazards look different than they used to. Ongoing research and staged burns are helping refine protective gear, exposure limits and post-fire handling, a step researchers at the University of Miami say is crucial for keeping firefighters and neighborhoods safe. For now, the message from North Las Vegas is simple: keep your distance, stay out of the smoke and let the pros deal with the batteries that do not always know when to quit burning.
