Where is the second-hand battery car trading market in Chengdu?

There are many second-hand electric vehicle trading markets in Chengdu, including Sanyou second-hand market and large-scale second-hand market in the south of the city. Different regions have specialized second-hand electric vehicle trading markets. Electric vehicles refer to electric vehicles, which are divided into AC electric vehicles and DC electric vehicles. The electric vehicle takes the battery as the energy source, converts the electric energy into mechanical energy, and changes the running speed of the electric vehicle by controlling the current through the handle of the electric vehicle. Although the proportion of electric vehicles in the national economy is not very high, electric vehicles meet the national energy-saving and environmental protection standards and greatly facilitate short-distance transportation. Most electric vehicles use lead-acid batteries, because lead-acid batteries are cheaper to manufacture and more reliable in performance. Most electric cars on the market use this battery. The most common problem of electric vehicles is that their batteries are prone to aging. The batteries of electric vehicles will age in about two years. When using an electric car, it is best not to charge the battery for more than eight hours. In high temperature season, if the charging time is too long, the battery will overheat and its service life will be shortened.