Domestic demand for power batteries will be about 100GWh in 2020.

With the rise of new energy vehicles in China power battery industry entered a stage of rapid growth since 2014, shipments from 3.7 in 2014 GWh rose to 30.5 in 2016 GWh, compound growth rate of 288%.Affected by the new energy subsidies TuiPo, 2017The battery shipments of growth fell to 19%, annual shipments of 36.2 GWh.

, according to data by the end of 2017, the domestic power battery output can reach 135 GWh, effective capacity 110 GWh, and power battery shipments just 36.2 GWh throughout the year, the average capacity utilization rate of less than 40%.With leading enterprise capacity utilization rate can reach 80% estimate, some small and medium-sized enterprises of capacity utilization is only 10%, low excess production capacity significantly. The next two years, there is still a new capacity on a line of battery manufacturers, is expected in 2018 and 2020, power battery output will reach 206 GWH, 285 GWH respectively, at the same time demand of power battery is 47 GWH respectively, 97 GWH, backward technology, lack of stable vehicle customer miscarried can be eliminated.

November 2016 YueGong ministry issued the auto power battery industry standard conditions (2017) (draft), will be lithium ion power battery an annual production capacity of single enterprise by 0.2 GWh of substantial increase to 8 GWh, there are only five companies meet production standards, expansion plan estimates released by each manufacturer, in 2020 there will be 14 companies standard capacity. Power battery enterprise first decline in the number 2017, early abortion can clear effect. Under the background of prices, profits under pressure, small and medium-sized enterprises have difficulty in expansion, is expected in 2020 about 100 GWH domestic demand of power battery, power battery production enterprises will not more than 20.

More than 90% of the country's global power battery capacity is concentrated in China, South Korea and Japan, Japan has since the 1990s lithium battery research, and South Korea in fast tracking of the 21st century, the Chinese economy over the last two years. South Korea's LG chemical, Japan's Panasonic, Samsung SDI basic monopoly on Japan and South Korea and the European and American mainstream car companies for the supply of power battery. In the technology progress and policy, pushed by the new energy vehicle sales of 2017, China's rapid rise to 49% of the world's new energy automobile sales, drive the upstream power battery production rapid ascension. In the top 10 global power battery sales in 2017, domestic enterprises occupy the seven seats, combined global market share of 47%.Including 11.82 GWh CATL power battery sales, global market share of 17%, beyond the Matsushita electric to become the world's largest maker of power battery. In addition to the supply of domestic vehicle manufacturers, China's enterprises to seek cooperation with the international first-class automobile enterprise, CATL has entered a BMW, Volkswagen, supply chain in direct competition with Japan and South Korea enterprise in the international market.

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