According to the market survey report shows that European portable battery market trend is active, and the competition will further aggravate. It is estimated that in the coming years, the total turnover annual growth rate can reach 7.1%, delivery quantity growth also can amount to 5.6%. The price, in addition to the part of the battery for the increased cost of increased price, most of the battery price slide unavoidable. With regard to products, lithium battery and rechargeable battery market will be valued, and other major battery market share will be reduced.