On August 12th, NIO's first fourth battery swapping station in Beijing was launched at the Olympic Sports Center in Chaoyang District, Beijing, which supports independent battery swapping for multiple brands and models. NIO stated that compared to the previous generation, the fourth generation battery swapping station has increased battery swapping speed by 22%, with the fastest taking only 2 minutes and 24 seconds. The number of battery compartments has increased by 23, and the daily service frequency can reach up to 480 times; Can independently replace batteries for multiple brands and models.