Tesla's new 'tabless' cell design is 'brilliant,' said a top battery researcher (TSLA)
5:42am PDT - September 26th, 2020 tsla - Business InsiderSummary List Placement Tesla's Battery Day this week brought big news to the metallurgy and chemical-engineering worlds: the company had developed a new cylindrical battery cell, dubbed the "4680," that's much larger than the 2170 cells it's currently using.…