Tesla battery supplier Panasonic shows off 4680 cell

Tesla battery supplier Panasonic showed off some 4680 lithium ion cells and shared a few details about its production. Panasonic recently revealed the 4680 cylindrical battery to the Wall Street Journal–a little over a year after Tesla unveiled the new cell design during Battery Day. According to the head of Panasonic’s battery unit, Kazuo Tadanobu, […]

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