In response to rumors that "solid-state batteries will be installed in Haibao models", BYD responded today that this is false news, "It is all unknown at present, and the first model and parameters are not officially reported." Recently, there have been market reports that BYD solid-state batteries will be installed in Haibao models, with an energy density of 400Wh/kg and a driving range of 1,500 kilometers after charging for 12 minutes. Previously, Shenzhen BYD Lithium Battery Co., Ltd. CTO Sun Huajun revealed that BYD will start mass demonstration and installation of all-solid-state batteries around 2027, and realize large-scale installation after 2030.