LIQUID COOLING ASSEMBLY AND BATTERY PACK

A liquid cooling assembly and a battery pack are provided in the application. The liquid cooling assembly includes liquid cooling plates and a liquid inlet main pipe. The liquid cooling plates are arranged in sequence at intervals. An installation space for installing a heating element is formed between adjacent liquid cooling plates. The liquid cooling plates include circulation channels, and liquid inlets each communicating with a corresponding circulation channel. The liquid inlet main pipe includes first mating ports. The first mating ports and the liquid inlets are arranged by one-to-one correspondence. First mating tubes are connected between the first mating ports and the liquid inlets, and each first mating tube is at least partially flexible.