The transformation of global automobile electrification has been the general trend of current automobile market. In the era of electric vehicles, the competition of vehicle power batteries has entered a white hot stage. < / P > < p > according to SNE research, LG Chemical occupies 25% of the global electric vehicle battery market; Ningde times, a Chinese battery manufacturer, ranks second with 24% of the market share; and Panasonic of Japan ranks third with 19%. < p > < p > specifically, from January to August this year, LG Chemical’s global electric vehicle battery usage was 15.9gwh, accounting for 24.6% of the total electric vehicle battery (64.7gwh) in the same period, with the highest share. However, in the Ningde era of China, 15.5gwh (24.0%) ranked second. Panasonic followed closely, with a share of 12.4gwh (19.2%). Then came Samsung SDI, SK innovation, BYD and other manufacturers. In fact, as one of the largest markets of new energy vehicle market in the world, China has made great progress in the field of vehicle power battery after several years of policy support and technical breakthrough of manufacturers. As of August this year, China’s power battery loading volume was 5.1gwh, up 48.3% year-on-year. From the perspective of enterprises, since this year, Ningde era ranks the first in the cumulative installed capacity of power batteries, with the installed capacity of 13.63gwh from January to August, accounting for nearly 50% of the market share. < p > < p > followed by BYD, with an installed capacity of 3.79gwh from January to August, accounting for 13.7% of the market share. LG Chemical’s total installed capacity from January to August was 2.72gwh, accounting for 9.9% of the total installed capacity. Didi Qingju bicycle has entered 150 cities