Fire Department acquires electric vehicle blankets to combat lithium ion battery fires

During the recent Agenda Review Meeting held on May 7, 2025, the City of Winter Haven addressed the growing prevalence of electric vehicles (EVs) and the unique challenges they present for community safety. With EV sales reaching 1.3 million in 2024, accounting for 18% of the vehicle market, city officials emphasized the need for preparedness in handling potential hazards associated with lithium-ion batteries.

Fire Chief Newbren highlighted the risks of lithium-ion battery fires, which can occur due to thermal runaway—a dangerous reaction that can be triggered by damage, water exposure, or accidents. Unlike traditional vehicle fires, which can typically be extinguished with 300 to 500 gallons of water, EV fires may require 10 to 20 times that amount, posing significant challenges for emergency responders.

To mitigate these risks, the city has procured specialized electric vehicle blankets designed to smother fires by eliminating oxygen while allowing firefighters to apply water to cool the vehicle. These blankets are a crucial tool for enhancing safety during incidents involving EVs, whether on the road or at charging stations. Chief Newbren expressed pride in Winter Haven being the first agency to adopt this technology, noting that neighboring agencies are already exploring similar procurement options.

The meeting also touched on the broader implications of lithium-ion battery disposal, particularly in the wake of natural disasters, as seen in California's wildfire aftermath. The city aims to ensure that both residents and firefighters are protected in the event of an EV-related incident.

In conclusion, the discussions at the meeting underscored the importance of adapting emergency response strategies to accommodate the rise of electric vehicles. With the implementation of innovative safety measures like the EV blankets, Winter Haven is taking proactive steps to safeguard its community against the unique challenges posed by this evolving automotive landscape.