Tesla 4680 Battery Isses Will Be Fully Fixed By September 2024

Article by Steve LeVine of The Information suggests that Tesla is preparing to validate it’s engineering approach for high volume manufacturing of a new version of the 4680 by September.

That involves:

1) Finally implementing a dry coated cathode

2) Scaling up a fix to an issue where the jelly roll would collapse into the core of the cell

Tesla has apparently produced one battery pack already with these new battery cells for a Cybertruck.

And, the goal is to have these battery packs in volume production by the end of the year.

Thoughts from Joran of the Limiting Factor Youtube:

This aligns with my expectations.

As I said a couple of times already, I expect the 4680 cell that I tear down from Sandy Munro to again have a dry coated anode and a wet coated cathode.

However, I also said there were indications from suppliers and people at Tesla that Tesla was getting close to solving the dry-coated cathode.

So, progress continues on the 4680, but it’s gruelling.

Note: Tesla has said that they expect their in-house 4680 battery packs to be cheaper than comparable battery packs from suppliers by the end of the year.

This article by Steve LeVine of The Information suggests that Tesla is preparing to validate it’s engineering approach for high volume manufacturing of a new version of the 4680 by September.

That involves:

1) Finally implementing a dry coated cathode

2) Scaling up a fix to… pic.twitter.com/ufblRlJM8T

— The Limiting Factor (@LimitingThe) July 16, 2024

Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.

Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.

A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts.  He is open to public speaking and advising engagements.

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