With the vigorous rise of new energy automotive industry，the lithium-ion battery industry has further accelerated the pace of development in 2016. In terms of industrial scale，the output value of lithium batteries in the world will reach 208.8 billion US dollars in 2016，surpassing 200 billion US dollars for the first time，33% higher than that of 2015 and maintaining an average annual growth rate of 25% for 6 consecutive years. At the same time，China’s lithium battery output will reach 103.2 billion yuan，lithium battery power to become the most important growth pole with respect to the industrial layout，China，Japan and South Korea is the world’s three major lithium battery production base，for the currently three countries accounting for 95% of the global market share. The domestic power battery business distribution is not concentrated. East China is more concentrated in industrial distribution，reaching 53%，while South China，North China and central China distribution is more balanced. With regard to the business dynamics，the global lithium-ion battery industry mergers and acquisitions surge in the industry，and the increasingly fierce international competition enables multinational companies to take more cooperative initiatives to ensure the stability of the international industrial status. For the industrial technology progress，the international lithium-ion battery industry achieved technological breakthroughs on laboratory conceptual and technological level，focusing on super-capacitor technology and micro-battery technology. China’s lithium-ion battery industry still have problems in technology，management，systems，standards and other aspects，China should improve industrial concentration，and offer guidance to rational industrial distribution，perfect the industry regulatory system and focus on production safety，in order to promote Li-ion battery industry’s development.