[BiglyCommentary]

Solid state batteries dont have these flame up problems. That’s why Toyota has spent 10 years developing that tech and will be rolling it out.

[George from New England]

Any device that stores energy will have a damage-triggered quick release of the energy PROBLEM.
There is no defeating the laws of physics.

[woodbutcher1963]

My understanding Toyota has a joint investment with Panasonic.
Volkswagen is the major auto manufacturer that has heavily invested in solid state batteries.