How is the application of micro-power system battery market?

BYD's power battery business is mainly distributed in Huizhou and Shenzhen. The main products are lithium iron phosphate power batteries. The current effective capacity is 4.5Gwh, of which Huizhou 1Gwh and Shenzhen Kengzi 3.5Gwh. It is estimated that by the end of 2015, the overall production capacity will reach 6Gwh, and will expand to 10Gwh in 2016. BYD's power battery is for BYD's own use. In the first half of 2015, BYD's power battery business revenue was about 3 billion yuan.

Reasons for the list: BYD is definitely the leader of domestic power batteries. Based on the Group's new energy vehicle business, its power battery business is far ahead of its competitors in scale. From the technical system, BYD, which has always adhered to the lithium iron phosphate technology route, has recently selected ternary material batteries in the next-generation models. It is reasonable to believe that no matter what technical route, BYD relies on its many years of battery production experience to be able to make batteries, it is good. In the industrial chain, BYD adheres to the strategy of the whole industry chain. From materials to batteries, motors, electric controls and complete vehicles, BYD chooses to do it by itself. The closed-loop development model of the industrial chain can only be played by companies like BYD turn.

CATL is based in ATL and is headquartered in Ningde, Fujian. It also has a production base in Qinghai with a total production capacity of 1.4Gwh. The main customers include BAIC, BMW Brilliance, Geely, FAW, CSR Times, Xiamen Jinlong, Zhengzhou Yutong and Zhongtong Bus. In 2014, CATL power battery sales revenue was about 860 million yuan. In the first half of 2015, power battery sales revenue was about 950 million yuan.

Reasons for the list: As the only domestic competitor to be benchmarked by Japan and South Korea's power battery companies, CATL's comprehensive competitiveness in the field of power batteries is leading in China, although the power battery scale is currently not ranked in the industry, but its battery The technology and quality were first recognized by the international luxury brand BMW, and it is also the first and only power battery company in China to support international auto manufacturers. In addition, CATL's layout in the industrial chain is also quite perfect, from materials (Dongguan Kaixin, Jiangxi Zijing, TNS) to battery packs (cells, BMS, battery systems) to recycling applications (Guangdong Bangpu), even in lithium battery The field of equipment is also involved. Different from ATL's low-key, CATL also spares no effort in corporate promotion and publicity, and its upcoming series of capital operations will also be a major event for China's lithium battery industry in the future.

In the Ningde era, 5% of the revenue is fixed every year as R&D expenditure. The company has more than 120 doctors (including more than 20 doctors from Haigui), and more than 900 masters. As of 2015, the number of technical patents for current battery products in the Ningde era was as high as 335.

Hefei Guoxuan Gaoke Power Energy Co., Ltd. (hereinafter referred to as “Guo Xuan”) was established in 2005 and was established by Zhuhai Guoxuan Trading Co., Ltd. and Hefei Guoxuan Marketing Planning Co., Ltd. Its main product is lithium iron phosphate power battery.

Guoxuan Hi-Tech is headquartered in Hefei, Anhui, and is also building new production bases in Kunshan, Nanjing and Wuhan. The industrial chain covers lithium iron phosphate cathode materials, cell production, BMS and PACK. Guoxuan Hi-Tech currently has an effective capacity of 1.5Gwh, mainly for square and cylindrical power battery cells. The main customers of Guoxuan Hi-Tech include Nanjing Jinlong, Jianghuai Automobile, Ankai Bus, Zoomlion, Shanghai Shenwo, Dongfeng Motor, and Hebei Yujie. In the first half of 2015, Guoxuan Gaoke Power Battery's operating income was about 750 million yuan.

Reasons for the list: In 2015, Guoxuan Hi-Tech, after the listing of Dongyuan Electric, became the most pure power battery standard for A-share listed companies. The heat of new energy vehicles in the capital market also made Guoxuan Hi-Tech's market value as high as 25 billion yuan. From the customer's point of view, Guoxuan Hi-Tech is mainly commercial vehicles, and mainly concentrated in Ankai and Jianghuai. The number of passenger vehicles is less, and the future competitiveness will depend on its role in the passenger vehicle field. In the case of other power battery companies are meager profit, Guoxuan Hi-Tech can maintain a high gross profit margin, which is also considered a "exciting" in the lithium battery industry.

More than 461 R & D personnel among them, the number of masters accounts for more than 50%. R&D investment is about 5% of revenue.

According to the finalized equity incentive plan, the company granted more than 14 million restricted stocks to more than 160 incentive targets, all of which were inspired by the company's directors, senior management, and middle management and core technology.(business) personnel, etc.

Up to now, the company has applied for more than 500 patents and granted nearly 300 patents. The patent results cover the preparation of cathode materials, battery preparation technology group technology, screening technology, PACK technology and raw and auxiliary materials design. And the whole process of application

Zhejiang Wanxiang Yineng Power Battery Co., Ltd. is a Sino-foreign joint venture invested by Wanxiang Group and Ener1Inc in July 2011 with a registered capital of 120 million US dollars. Its main business is lithium-ion battery and assembled by power battery. Design, service and technology upgrades for lithium-ion battery systems. Wanxiang Yieneng Power's patented technology comes from Ener1, USA, using Ener1's automatic battery pack assembly technology.

Wanxiang A123 Systems Co., Ltd. was established after Wanxiang acquired A123 and re-integrated A123 and Wanxiang electric vehicle power battery business. It is currently a new platform for Wanxiang Group in the power battery business. Wanxiang A123 adopts the technical route of soft-packed lithium iron phosphate and ternary materials, and the current effective capacity is about 1Gwh. The main customers are SAIC, Chery Automobile, Guangzhou Automobile Group, Nanjing Jinlong, Xiamen Jinlong, Yutong Bus, Shanghai Shenwo, CSR Times and so on. In the first half of 2015, Wanxiang Power Battery business revenue was approximately 350 million yuan.

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There are more than 10,000 pure electric vehicles in the country that use micro-macro power batteries. In fact, the most powerful micro-macro is fast charging technology. It can run for 40 kilometers in 15 minutes. To say a few more words, in the implementation stage, the two problems that hinder the development of electric vehicles are: 1. Charging time 2. Driving range.

At present, the battery technology route is divided into three parts: lithium iron phosphate, lithium ternary, lithium titanate. Among them, lithium iron phosphate has low energy density and poor practicability; ternary lithium battery is called to stop, and lithium titanate is favored because of its relatively safe performance and long life. At present, there are many enterprises producing lithium titanate batteries in China, and the quality of products is uneven. The battery produced by the small factory will be used for a long time. Weihong's products have been used in the market for many years, with good reputation and optimistic about micro-macro.

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