On June 28th, at the 2024 Solid State Battery Industry Ecology Entrepreneur Summit held in Suzhou City, Jiangsu Province, China, Nio Inc.'s senior expert in solid state batteries, Deng Suxiang, said that the Nio swap circle is rapidly expanding in the near future. The user experience value brought by the swap is being recognized on a wider scale. It is worth noting that the swap mode will accelerate the industrialization of solid-state batteries. Among them, the swap mode can better monitor the health status of the battery, delay the life of the battery, which is very critical for solid-state batteries. The swap mode can experience the excellent performance of solid-state batteries in advance, so that it can be launched faster in the market. The swap mode can also be used to accumulate vehicle operation and testing data to provide support for scale-up. In addition, solid-state batteries can improve the swapping experience in many ways. Higher energy density means that longer mileage can be achieved after swapping, reducing the frequency of swapping and realizing battery lightweight. This makes swapping more convenient. Better low-temperature performance solves the user pain point of serious power loss in winter. Higher safety increases user confidence and reduces safety risks. Finally, solid-state batteries allow for fast charging, reducing user waiting time. With the maturity of solid-state batteries, longer calendar life, and ultimately further reducing battery rental.