[Tuna-Fish]

Precisely. People are questioning the wrong things, I find it really easy to believe that Donut has a 400Wh/kg battery that can do 11C charging. Because that's something that can be easily externally verified, and they are sending that battery out to testers, and also because the existence of such a battery isn't new or shocking, many labs have prototypes in roughly the same performance envelope.

But that doesn't mean they have a winner, if the battery was ridiculously expensive to make. Their claims about cost are much more suspicious, and they have shown no proof about them.