this post was submitted on 09 Apr 2026
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Not as rapidly as lithium batteries. From firefighting perspective this is much uglier case. Bonus issue: unlike gasoline, you can't extinguish it reliably - it has to burn out on its own
Battery fires can be extinguished.
The only way I know how to reliably extinguish a lithium car battery fire, is to throw the whole car into a water tank
That's two ways: if you can throw a whole car in a water tank, you can throw a whole water tank on a car.
Nope. The moment you stop flooding it with water, it starts burning back again. Lithium reacts with water producing heat and hydrogen. Spraying the surface with hose just doesn't work. You have to drop car into a water tank for prolonged period of time. Long enough for water to reach all damaged cells and react with all exposed lithium
Make it a sand tank. Or a cement tank. Ooh or an army tank!