Can EV Fire Blankets Extinguish Lithium Battery Fires? New Challenges in Electric Vehicle Fire Safety

Lithium battery thermal runaway is the core challenge of EV fires. Ordinary fire blankets cannot withstand the sustained high temperatures of battery reignition, so specially designed EV fire blanket have emerged. These blankets can withstand temperatures up to 1600°C and wrap around an entire vehicle for containment and isolation.

It is important to note that an EV fire blanket does not fully "extinguish" a lithium battery fire-it controls the fire and prevents spread and explosion. Large amounts of water cooling are still required. For conventional car fires, a car fire blanket can quickly cover the engine compartment. For everyday home use, keep a Fire Extinguisher Blanket handy. In welding repair shops, a welding blanket prevents sparks from igniting battery packs.