BIKE power lithium battery into Chery Automobile

China’s second-largest lithium battery production in 2009, BAK Battery has already squeezed into the ranks of world-class lithium battery suppliers. At least its 18650-cell lithium battery has exceeded the safety performance of Samsung and Sony because Samsung and Sony already have 18650 cylinder lithium. The history of battery recalls, but one of Bakker’s 18650 cylindrical lithium batteries has not yet been recalled. Not only that, but also BAK's 2Ah single 18650 and 2.7Ah 26650MP cylindrical lithium battery has also successfully entered Chery's pure electric vehicle supply chain.

"The Chery battery company CFO (Chief Financial Officer) Choi Ke said: "Chery more than 200 EV cars are using our cylindrical lithium battery, and each car must install 1564 2.7Ah cylindrical lithium battery, these cars since last year Since the trial run in September, there has been no problem with the power battery. Chery recently booked with us the cylindrical lithium battery needed for 110 EVs."

China BAK Battery Company CFO Choi Ke Currently, the products of other cylindrical lithium battery suppliers have more or less appeared in the market. For example, Zhejiang Zhongtai pure electric taxis had spontaneous combustion in the streets.

“Now no one dares to say that the safety issue of EV lithium batteries has been completely resolved because EV batteries are not yet available. Once they are put on, then any problems will arise.” Tricket said frankly, “Of course, Now that the battery and the EV/HEV are still in a running-in phase, it should be said that it is good to expose problems now. The BAK battery can't be said to be completely free of problems, but at least I'm sure we are moving step by step."

In addition to BMW and Chery, on September 1 this year, China BAK also succeeded in reaching a strategic cooperation agreement with Huachuang Automotive Technology Center Co., Ltd., a subsidiary of Taiwan’s largest auto group (Yulon Group), in the development of electric vehicles.

In June of this year, Dongfeng Motor Company supplied three pure electric vehicle demonstration vehicles to the Hangzhou Municipal Government and installed a cylindrical lithium battery for vehicles manufactured by China BAK Shenzhen production base in cooperation with Dongfeng Motor.

Under the new strategic cooperation agreement, BAK Battery and Dongfeng Motor will jointly develop vehicle battery packs and high-capacity battery products. The cylindrical lithium battery produced for Dongfeng Motor was one of the two years of research and development achievements of the company's Biccan Canadian technical team. Dongfeng Motor's selection of China BAK's Shenzhen production base was mainly due to its cylindrical battery material system and battery design advantages.

Large markets other than electric vehicles In addition to the EV market, Biccos lithium batteries are widely used in notebook computers, camcorders, mobile phones, electric bicycles, and electric tool markets. Buke's lithium batteries are used in laptops such as HP and Dell.

Cui Ke revealed: "We are currently supplying HP with 2Ah 18650 cylindrical batteries, but as the market needs to provide larger capacity lithium battery packs in the same volume, we plan to provide 2.8Ah 18650HP cylindrical batteries to OEM computer manufacturers in the future. ”

Currently, the global notebook computer market is developing rapidly. The annual growth rate is basically maintained at 25%, and the shipment volume is about 100 million units. It will eventually replace desktop computers, and the top six notebook computer manufacturers in the world account for more than 60% of the market share. . China is the second largest lithium ion producer and exporter in the world, but it is almost a blank in the field of high-end lithium battery manufacturing such as laptop batteries, especially in automation production.

According to statistical data, most of the batteries used by notebook manufacturers in the world are manufactured by Japanese and Korean manufacturers, and none of the batteries used by the world’s top six laptop manufacturers is manufactured by Chinese battery manufacturers.

BAK is one of the first domestic companies to enter the field of notebook computer battery manufacturing, and has established the first cylindrical lithium-ion battery automated production line in China. The first phase of the project will have a monthly production capacity of about 8 million, and the future plans to expand to 16 million per month. Only capacity.

Choi Ke said: "At present, our annual shipments are about 4-5 billion ampere-hours, and about 70% of our revenue comes from the notebook computer and communications market."

The main customers of BAK cylindrical lithium battery are ASUS, HP and Dell. The customers of polymer lithium battery are SanDisk. The main customers of square lithium battery are Huawei, ZTE, Lenovo, Haier, Hisense, Foxconn and GioNEE. The main customers of power lithium battery are Dongfeng Motor. , Chery, China FAW, Haima Automobile and so on.

Last year, global lithium battery production was 4.2 billion units, 47% of which were produced in Japan, 27% in South Korea, 25% in China, and only 1% in the United States. The demand for lithium battery market is expected to reach 8 billion U.S. dollars by 2015, but according to Roland & Berger, by 2017, the demand for optical HEV/EV power battery market will reach 6 billion to 13 billion U.S. dollars.

At present, BAK's battery R&D department is working hard to develop 20Ah, 50Ah and 100Ah single-cell lithium batteries based on ternary technology. The two major technical obstacles to be overcome are consistency and stability.

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