Today's new energy automobile market, power battery presents the development trend of high speed field. Market competition is increasingly fierce. In the power battery industrial development, soft package battery because of its safety performance is good, the advantages of light weight, large capacity, small internal resistance, has become an essential part of the power battery technology route choice.
According to statistics, in 2016, our country power battery capacity of 30.8 GWh, among them, the soft package battery accounted for 12%.With the continuous development of battery technology, soft package cell penetration in the new energy automobile market in the future is expected to more than 50%.At present, including weft lithium can, great energy, day time shares, tianjin gateway, Beijing countries, such as several soft package of battery production enterprises, expansion plans are made clear.
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