May 1 season, in order to increase sales, many terminal battery dealers vigorously do promotional activities, price war fierce! When will the situation of killing the enemy by one thousand losses and eight hundred losses come to an end? At the end of 2017, the "Battery for Electric Auxiliary Vehicles, Part 1 Technical Conditions" and "Part 2 of Electric Auxiliary Battery"(referred to as the new national standard for batteries) were released and will be officially implemented on July 1, 2018 The battery new national standard introduced the energy density standard for the first time, requiring the increase of the gold content of the battery core technology, the increase of battery capacity, the formal standardization of the battery industry's technical standards, and the elimination of backward production capacity.