CATL announces 2nd-gen sodium-ion EV battery that works even at -40°F
Speaking at the World Young Scientists Summit, CATL's chief scientist Wu Kai claimed the state-run company's ...
CATL's New Sodium-Ion EV Battery Works In -40 Degree Cold
CATL's second-generation sodium-ion cells can reportedly discharge normally even at -40 degrees Celsius (-40F as temperature ...