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 scales converge). Depending on the make and model, EV batteries perform the best between 60F to 110F. The operating range can go much higher or lower, but that affects performance and range. Sodium-ion battery production is in its…
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