What amazes me is that they put out the fire. I thought that when these batteries catch fire, they can burn for days and it's impossible to stop it.
Or if all cells burn roughly at the same time ;=)
Through from what I remember (I might be wrong) the ID.3 packed there battery cells into what you could describe as "grid of metal cells/walls" so that might have helped, I guess.
> apparently it was freshly charged too
makes a difference wrt. how long, hot and likely a battery burns (through not how likely full charging causes it to burn, that is a different statistic).