"...Putting out different kinds of fires requires different strategies, and a burning gas tank is not the same as burning lithium-ion battery cell pouches. The USFA says EV fires "can exceed 5000 degrees Fahrenheit" and "applying water or foam may cause a violent flareup as the water molecules separate into explosive hydrogen and oxygen gases."
https://www.caranddriver.com/news/a3...s-ntsb-report/