Liquid cooling is indeed commonplace among DC fast charging systems. The Tesla V3 supercharger cable is also liquid cooled. The novel aspect of the Tesla V4 sup

Liquid cooling is indeed commonplace among DC fast charging systems. The Tesla V3 supercharger cable is also liquid cooled. The novel aspect of the Tesla V4 supercharger cable is that the conductors are directly immersed in the coolant. https://eepower.com/uploads/articles/image5_10.png https://eepower.com/uploads/articles/image5_10.png