According to the owner's guide, Tailing Electric Vehicle is a professional manufacturer of high-performance electric vehicles, using self-patented cloud batteries. Cloud battery is an efficient, stable and durable battery for electric vehicles. Built-in nano-scale chip, adopting technologies such as capacity-increasing version, energy-gathering net, anti-freezing wall memory alloy, etc., effectively prolonging the service life of the battery and improving the battery capacity and output capacity. The cloud battery can also intelligently switch between the best efficiency output and the highest motor speed to adapt to different driving modes. Tailing electric vehicle cloud battery is designed and produced by Tailing Hi-Tech Research Institute, which meets the national inspection-free standard. At present, Tailing electric vehicles mainly use batteries of Tianneng and Deng Shuang brands as the foundation of cloud batteries. These two brands are well-known battery manufacturers in China, and the product quality is guaranteed.