Cylindrical Battery Cells Extruded Aluminum Heat Sink Micro Water Coolant Cooling Channel Tube Plate For EV Battery Pack

What is EV battery pack liquid cooling solution ?

Nowdays, Liquid cooling is the most popular cooling technology. It adopt  liquid coolant such as water, a refrigerant, or ethylene glycol to cool the EV battery. The liquid goes via tubes, cold plates, or other heat exchanger components that surround the cells and take away the heat. Like Tesla, they use the cylindrical battery pack cooling ribbon for 18650,21700 and 4680 cells. The BYD adopt the aluminum blade battery and use the liquid cooling cold plate to realize the heat dissipation. More and more new energy cars company and energy storage system firms develop the liquid cooling plate for EV and ESS.

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