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New Tesla 4680 Battery Cell (I Was Right!), New Mockup - Battery Day 2020 & New Channel Announcement

My guess was pretty good...
I talk about the new 4680 cell, show a new mockup with the right dimensions to show scale, and announce my new channel The Tinker Talks.
00:00 - Intro Pretty Good Guess
00:17 - The leaked pictures were right
00:30 -New cell mockup with ~correct dimensions
01:27 - Top points about the Cell
Did do large tabless cell like I predicted, side by side pic?
Makes manufacturing simpler faster and cheaper, simple is hard
Silicon anode, raw crystals with elastic coatings and binders, no graphite?
High nickle cathode for these cell at least at first, maybe other chemistrys later
Good closed loopish recycling
Integration with chassis, structural adhesives, cool on end(s) (mostly bottom?) *update/correction: I found on twitter via InsideEVs; Elon mentioning the battery will be constructed with "steel upper & lower face sheets" not sure how cooling will be done or if there is a casting in the center section of the car with the battery (https://insideevs.com/news/448213/elon-musk-repair-concerns-new-body-structure/)*
56% cost reduction in kWh deployed
03:09 - Doubts
Legit? didn't show anything live (other vid), some people downplay some experts excited, Sandy Munro
03:50 - The Tinker Talks announcement
Announce new channel and probable new video. Will review whole day there, this one is for projects, that on is more for discusionary stuff, Youtube algorithm is reason.
05:10 - Links and References
link to new Tesla Battery Day Review Video
https://youtu.be/-LyU-e8wpyY
link to The Tinker Talks
https://youtube.com/channel/UCy4fz5xQvc3UMCuIUMZZSSw
reff Sean Mitchell https://www.youtube.com/watch?v=9jnBryVikgk
reff Sandy Munro on Autoline https://youtu.be/jKrFAcNgG40?t=522 cost quote
edited to just sandy bits https://www.youtube.com/watch?v=iijI0cBmt_Y
reff EEVBlog? uncertainty at end response; COST! & thermals https://www.youtube.com/watch?v=hbPKE62aM0U
Large format pouches were way more expensive than old cylindrical ones, these should be way cheaper.
link to my orig vid
https://www.youtube.com/watch?v=n8vAkf8Q8tU
link to tesla orig
https://youtu.be/l6T9xIeZTds?t=3750
link to supercut
https://www.youtube.com/watch?v=HK79ioBW8Mg&t=790s
Just found this vid. Thought it was a pretty good, quick concise description of the problem tabless is intended to improve upon.
https://www.youtube.com/watch?v=BinsYZ4YHNM

*note after recording this Elon said that the Model Y in Germany will also use the 4680 cell.

Видео New Tesla 4680 Battery Cell (I Was Right!), New Mockup - Battery Day 2020 & New Channel Announcement канала The Tinker
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9 октября 2020 г. 22:26:04
00:06:00
Яндекс.Метрика