Most companies don’t have this issue, they use a heating for winter and a cooling for charging to keep their batteries under management. fire is usually from something else. Some issues in early development stages had issues. Warning if you catch one on fire you wont put it out the fire department will have an issue putting it out they creat their own fue source and feed themselves it is like watching a train wreck. The probability on Hyundai Genesis Nissan tesla is super low i have not reasearched the others to tell you likleyhoods.I recently had a battery blow up in my F150. I can just imagine one of these batteries blowing and taking you and your house with it