Cybertruck Range Prediction + Cell Calculation + More [Sources]

[GhostAndSkater]

Well this is the end of this thread, in the end Tesla went with 1366 Cells for a total pack energy of 123,000 Wh. This results in almost exactly 90 Wh per cell. Working backwards w/ the 10% density improvements this put the Gen1 Model Y 4680 cell I would have expected a minimum of 95 Wh per cell but alas we are not this lucky.

There will be more generations of cells -it is only up from here!

Not really, now we need to speculate on the pack layout lol

1366 is almost certain wrong, because there isn't a round divisor that get the overall voltage close to 800 V

Maybe the 48 V system also uses a few 4680s, haven't run the numbers yet to try to find the most likely configuration

 

[JBee]

Not really, now we need to speculate on the pack layout lol

1366 is almost certain wrong, because there isn't a round divisor that get the overall voltage close to 800 V

Maybe the 48 V system also uses a few 4680s, haven't run the numbers yet to try to find the most likely configuration

You are correct in that the 220S6P seems the most likely candidate:

https://www.cybertruckownersclub.co...k-explained-how-does-it-work.9731/post-206444

 

[samroy92]

We got some new info from Munro today (video below)!

192S7P Battery arrangement with 1344 cells. I will be updating the main post with the new information. But back of the napkin math: 124,000Wh / 1344 cells =~92Wh of energy per Gen2 4680 cell.