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Video: Bonne Eggleston, Tesla's Sr. Director of 4680, interviewed

43-minute interview by Munro Live

Jaan Juurikas
Jaan Juurikas

Apr 21, 2025

Adventuring through the Canadian Rockies

EVWire brief: Bonne Eggleston, Tesla's Sr. Director of the 4680 battery cell program, was interviewed by the Munro Live team (43 minutes):

While Bonne could naturally not speak too much of the stuff our hardcore battery geeks didnโ€™t already know, it still served as a great overview of where they stand. Perhaps a notable one was a surprisingly candid bit on the dry process from Bonne:

โ

"We have not yet found the fundamental process speed limit for the dry process. We're still pushing that speed limit until we find that breaking point."

โ€” Bonne Eggleston, Tesla's Sr. Director of the 4680 battery cell program

He was also talking of Tesla working on a larger form factor than the 4680.

DIG DEEPER: find the grand view of Tesla on our TESLA PROFILE. or the latest Tesla news on our TESLAWIRE.

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