Hacker News @h4ckernews@mastodon.social · activity timestamp 3 weeks ago Tesla's 4680 battery supply chain collapses as partner writes down deal by 99%https://electrek.co/2025/12/29/tesla-4680-battery-supply-chain-collapses-partner-writes-down-dea/ #HackerNews #Tesla #4680 #battery #supply #chain #collapse #partner #deal #write #down #electric #vehicles Read more Read less Translate Reply Boost Quote You cannot quote this post Like More actions Copy link Flag this post Block
