During a briefing on Thursday, Panasonic’s Chief Financial Officer Hirokazu Umeda noted that the Japanese tech conglomerate is preparing to produce 4680 battery cells for Tesla. Umeda also mentioned that Panasonic started working on a prototype manufacturing line for the 4680 cells after Tesla’s Battery Day event last month.  “We have considerable know-how for that … Continue reading Tesla partner Panasonic is working on a prototype 4680 battery cell production line