Throughout the current new energy vehicle technology, the most important two factors restricting the development of pure electric vehicles are the range, the other is the charging speed. But if you can achieve “charging 10 minutes, driving 800 kilometers” in the future, will you buy such an electric car? According to foreign media reports, SK innovation, a South Korean battery manufacturer, said recently that it would display its latest battery technology and research topics at interbattery 2020 hosted by the Ministry of industry and energy of the Republic of Korea from October 21 to October 23. < / P > < p > the company announced three of the most important factors in its battery development, including battery fire safety, high-speed charging capacity and battery life. < p > < p > SK pointed out that it developed the first lithium-ion battery in 1996 and has been providing batteries for electric vehicles and plug-in hybrid electric vehicles for 10 years, and there has been no battery fire incident. < / P > < p > in terms of high-speed charging, SK claims that under the best charging conditions, it can achieve 1000 km of one-time charging, and the realization of long-range battery uses high-density nickel, which can adapt to more than 1000 charge / discharge cycles. < / P > < p > at the same time, the battery can meet the charging capacity of 800 km in 10 minutes. It can be said that the charging time is equivalent to the refueling time of traditional fuel vehicles. Didi Qingju bicycle has entered 150 cities