Nio ET7 with 150 kWh semi-solid state battery achieves a 1,044 km range

[Myles]

[Faithjones]

This battery is a true technological marvel. For the time being, it is too expensive, thus NIO will not sell the 150kWh battery option; instead, it will be available for rent. Maybe in the future, WeLion will figure out how to make it cheaper and more cost-effective for sale.