[vel0city]

But it still is untrue even in the discussion of electric vehicles. Tons of EVs have been made safely with chemistries other than LFP with prismatic cells. In fact most non-LFP EV batteries are pouch or prismatic, not cylinder.

[onethought]

This isn’t true: “most” non-lfp batteries in EV context are Tesla. Which means they are cylindrical.

Or are you counting OEMs rather than actual vehicles?