If Tesla needs 100grams and . . .
- 1 gram at 40% of cost is priced US/FTZ
- 99 grams at 60% cost from a non-US/FTZ
This qualifies? It's totally made up because commodity pricing does not act like that unless they can "justify" an arms length pricing model.
It's not quite clear from the investment article what makes up US Tesla 2170 based batteries. They source from multiple locations e.g., ganfeng may supply china factory, and Panasonic is unknown (at least to me) where they source it. I don't think we know if Tesla sources Lithium/Cobalt from US and I have not seen anything that says they do and would qualify.