Sodium-ion batteries can outlast the car as CATL solves cold weather EV performance with easy swaps

[Redaktion]

CATL has developed a chemistry-agnostic battery slot that can be loaded with either lithium or sodium cells depending on the weather conditions. Its sodium-ion batteries have now been proven to last 15,000 cycles, beating the ubiquitous LFP chemistry.

https://www.notebookcheck.net/Sodium-ion-batteries-can-outlast-the-car-as-CATL-solves-cold-weather-EV-performance-with-easy-swaps.1317560.0.html

[heffeque]

Where are all those "China only copies" gremlins at?

[true]

I heard 30-50? years ago, CN was leading in 5 out of 61 (or 65) fields, now it's like 60, so leading in most.

[KenMac]

In paragraph 3, the F temperature is incorrect. Actually, -25C equals -13F. Of course, 77F equals +25C.