Li-ion battery electric vehicle "best of both worlds"

Li-ion battery electric vehicle "best of both worlds"

Electric bicycle new national standard --- the weight greater than 40 kg, Laptop Battery more than 20 kilometers per hour of electric bicycles will be classified as motor vehicles, electric motorcycles practice management, and is widely circulated message to the city a number of electric bike companies are worried about, because if the implementation of The standard, electric bicycle manufacturing enterprises is bound to be affected, and small businesses would be difficult to survive.

"We are now full range of normal production, current production of electric bicycles are easy version and the deluxe edition, and now come to inquire about the lithium battery electric bicycle dealers call an endless stream, if the new standards for the implementation of a weight more than 40 kilograms per hour over 20 kilometers of the Deluxe Edition Electric Bicycle certainly face Waterloo, but our lithium battery electric bicycle production process is already very mature, and lithium batteries is not a vehicle can be used, which requires vehicle structure, material must have high-quality. "Yesterday afternoon, in the River Economic Development Zone "Rebar Emperor" electric car company, Li Liang, vice president, told reporters that three years ago, Li-ion battery electric bicycle Acer BATCL32L battery technology has already achieved a breakthrough in the Rebar Huang. Electric bicycle, if the implementation of new national standard, which will replace the lithium battery electric bicycle lead battery electric vehicles, but also as a new technology in the next three years, the price of lithium batteries will drop sharply and promote industry upgrading, which in line with the national energy-saving the general trend.

Yesterday, reporters in the solar sails Yongkang Electric Vehicle Technology Co., Ltd. The workshop saw a wheel diameter of 26-inch steel electric vehicles with lead-acid batteries placed on electronic scales, the data revealed that only 38.3 kilograms. "Li-ion battery lead-acid battery weighs only 1 / 3, if the lithium battery with the weight of the car only 28.57 kilograms." Zhang Lin, general manager of the company's Hong Kong Standard said that in many enterprises quickly move towards re-direction, Yongkang Sun Fan Electric Vehicle Technology Co., Ltd. has been at the Off the beaten track development of light electric bicycle, in order to light winning the market.

An interview with reporters in the urban areas, Acer Aspire 2000 battery many businessmen believe that the lithium battery electric bicycle electric bicycles do not have a regular possess several advantages. General electric bicycle use more lead-acid battery power source in the production and recycling process is very easy to environmental pollution. Forbidden lines in many parts of the domestic electric bicycles, one of the main reason is that "green" issues. Because lead-acid batteries from lead, sulfuric acid and other metal and plastic composition of the body not only cumbersome, Acer BATBL50L6 battery but also its internal contains highly corrosive sulfuric acid, containing high levels of lead, inorganic salts, will be seriously polluted by indiscriminate discharge of soil and water and produce lead vapors, easily air and the environment, ecological balance caused damage. In contrast, lithium battery electric bicycle advantages are clear. Because do not contain cadmium, lead, mercury and heavy metals harmful substances like lithium batteries in the production and use of the process does not produce pollutants to protect the health of the body, battery recycling process contaminated water and soil problems are so easily solved. At the same time carrying lithium battery electric bicycle also has many advantages: for example, light weight, lead-acid batteries have a dozen kilograms of a group of very heavy, while the lithium-ion battery is usually Acer Aspire 2016 battery in the 34 kilograms, or about lead-acid battery 1 / 4, Children can also be slightly larger Eurya get up; another example, long life, lithium battery life of an ordinary lead-acid battery 2 times. In addition, the winter environment at low temperatures, lithium batteries can be used normally, there is no lead-acid batteries to power a significant attenuation of the winter issue. Also be able to keep charging, no memory effect (can be the depth of discharge), are much better than lead-acid batteries.

There are currently more than 2000 electric car manufacturers, most of them concentrated in Zhejiang and Jiangsu, the production of electric cars are mostly luxury version of the "cart." "If the new standards really started, and I think that many enterprises do not go off, and faced with Acer Aspire 2200 battery tremendous pressure to survive." Benefit the masses of urban electric car service centers Fu Wei told reporters that the current city electric bicycle industry, wait and see rich atmosphere, after the implementation of the new national standard will allow the industry there may be an upsurge in bankruptcy, many small and medium enterprises electric b

Canada's implementation of the recall of Chinese-made battery

Canada's implementation of the recall of Chinese-made battery
December 9, 2009, the Canadian Department of Health and Coby Electronics made in China,IBM ThinkPad X20 battery jointly announced for the Coby portable DVD/CD/MP3 players on the implementation of a voluntary recall of rechargeable batteries.

The rechargeable batteries have been recalled with the Coby portable DVD/CD/MP3 players sold, the player's screen is 8.5 inches, "Coby" marked on the player front, the product model TF-DVD-8501 standard in the player底部. The recall involves the serial number of rechargeable batteries with the letter "HY" at the beginning, marked on a white label. The player since January 2007 ~ September 2009 in Canada, Ontario and Quebec sales.

The number of the recalled product is about 3050 units. Recalled due to some reasons, the rechargeable batteries can overheat, posing a fire hazard. Up to now, Compaq EVO N100 battery Coby Electronics has received 10 reports of batteries overheating, including 8 cases caused minor property damage caused by fire. There is no report of personal injury.

To this end, Health Canada advised consumers to immediately stop using the recalled batteries and contact with the Coby Electronics free replacement battery.

Lead-acid battery is the most dangerous

In accordance with the environmental protection department of the argument, the State provides three types of batteries must be recycled hazardous waste management, namely the automotive lead-acid battery and electric car batteries, button batteries and old cell phone nickel-cadmium batteries.

According to experts, car battery, electric vehicle batteries, lead-acid batteries contain lead and sulfuric acid because it is the rubbish dump, one of the most dangerous items.

Data shows that lead-acid battery electric bicycle is the consumables, brand battery to be replaced for one year two years.

"Aucma electric cars a maintenance point of sale, Compaq Evo N1020V battery the new battery trade-in 330 yuan, if the direct purchase, it is necessary 490 yuan." Just here for the very fact that the electric vehicle batteries, said, maintenance staff, said the old batteries should be Depot, Depot Lane, after the battery lead out to create a new battery.

The reporter again visited Zhengzhou several brand repair shop, maintenance staff and the very fact that the situation say about.

However, according to an informed source speaking, there are many battery electric vehicle flow of the salvage station, where they are drained the battery acid inside the post, and then remove the battery inside the metal lead the sale. Has been drained of the acid inside contain zinc, manganese, cadmium and other heavy metals, which contain harmful heavy metals, acid are directly into the sewers, and then infiltrated into the groundwater, the consequences are frightening.

■ proposed

As soon as possible to establish a comprehensive recycling network

Some media reports, waste recycling expert in the use of renewable resources in Jiangsu Whampoa Limited, chairman of Chen cursor Compaq Evo N1000C battery has said that at present most domestic enterprises lack the ability to deal effectively with lead-acid batteries can only be discarded as garbage. Though electric bicycles in use does not produce exhaust gas pollution, but the used batteries than the pollution caused by automobile exhaust is not much smaller.

The Tian Guirong, the lack of recovery of the battery capacity, not because no technology, the key is the profit is too low, no one is willing to do.

According to her introduction, in developed countries, about 50% of the waste batteries must be recycled through the creation of new social values. As the battery recycling treatment is the environmental protection industry, many national governments have to have subsidies, such as in Switzerland and Japan, each dealing with a ton of waste batteries, a government subsidy of waste battery treatment enterprises, about RMB 5000. In the United States, the user if not to return used batteries manufacturers, retailers or wholesalers, each bought a new battery Compaq Evo N115 battery will need to pay 3-5 U.S. dollars. Therefore, the United States, battery recovery of almost 100%.

China's current pollution control policy featuring "polluter pays" principle, Tian Guirong appeal: China should increase the variety of battery recycling efforts of rectifying and regulating the market as soon as possible to establish a comprehensive recycling Acer BATCL32 battery network.

"Battery industry" yesterday the establishment of production and research Innovation Alliance

"Battery industry" yesterday the establishment of production and research Innovation Alliance

Yesterday, China's first domestic-oriented production and research innovation in the battery Laptop Battery industry alliance formed by deep-set, this is the first in 28 provinces of Guangdong Department of Innovation Alliance production and research. Deputy Minister of Science and Technology, Guangdong Province, Cai-yan, said the Pearl River Delta region in the export of advanced battery production for more than half the country's total exports, the establishment of the alliance will help to overcome the key IT skills in the field, promote the development of Guangdong battery industry.

Union, 12 enterprises have

Provincial and municipal-related R & D institutions

According to the Alliance by Tsinghua University and other three units in the lead, the joint Hong Kong University of Science and Technology, Zhongshan University, South China University of Technology, Shenzhen University and other institutions as well as seven related co-sponsored by 16 leading enterprises, including an advanced battery anode and cathode materials , IBM ThinkPad X61 battery electrolyte, battery manufacturing, battery equipment, finished assembling the battery, battery power management, battery users, electric cars and battery recycling the whole industry chain system. Of these enterprises have 12 provincial and municipal batteries and energy storage materials, engineering centers and key laboratories in 2008 in order to lithium-ion batteries as the representative of advanced battery products, sales of nearly 9.0 billion.

According to the Union, the three-year plan, the Alliance will develop advanced battery and its key materials industry technology roadmap, the establishment of the Pearl River Delta region's most prestigious secondary battery and key materials testing organizations. IBM ThinkPad T61 battery In the R & D investment, the total investment of more than 10 billion yuan, driven enterprises 40 billion of new investment, the Union business to double sales to grow to 20 billion yuan.

Deep 2 ~ 3 years to urge the generated

A number of high-end cell companies

Cai Yan at the inaugural ceremony, said that the Pearl River Delta is currently in the advanced battery production and export accounted for more than half of the country, IBM ThinkPad X41 battery and brings together a number of internationally renowned manufacturers of batteries and materials, is the development of China's advanced battery industry weathervane.

Shenzhen Bureau of Science and Technology Information Package Shi-feng, deputy director, said the introduction, Shenzhen specially formulated for the next period of time the battery industry development plan is to focus on developing high-end batteries, an advanced battery industry chain and materials, by 2 ~ 3 years efforts to form a 5 to 10 of about 1 billion yuan with annual sales of large-scale high-end battery business, of which two with annual sales of IBM ThinkPad X40 battery more than 5 billion yuan.

Duan Zhen Zhong: Thinking on the next wave

Duan Zhen Zhong: Thinking on the next wave

With the new energy vehicles this year, warming, Tianjin Stellan Energy Technology Co., Ltd. Laptop Battery (hereinafter referred to as "Strand") as of the few to master the core synthesis technology supplier of battery materials, one sought after by the major automobile manufacturers, Mitsubishi, Renault, Chery, Wanxiang Group have become its customers. "Customers are actively looking for come," general manager Duan Zhen-Zhong enjoy the happiness. In November the new plant put into use, the production capacity of 1,000 tons scale Stellan become the world's largest iron phosphate lithium battery cathode material supplier.

Stellan mentioned, many people will immediately think of their "BYD supplier" status. In 2006, just a year business segment Shigetada to 5 kg sample was sent to a demand for BYD, when the company also sent a total of more than 20 samples in the selection process, many suppliers were eliminated, leaving only the final China Taiwan under the strand, and a smooth delivery company, "It is the natural choice to us." BYD, after becoming the supplier, combined with the domestic atmosphere of the new energy industry began to take shape, Stellan in 2007 and 2008, rapidly developed.

Although most of the clients in the automotive industry, but Duan Zhen-Zhong storage area is more optimistic about the potential of wind power, wind power, IBM 02K7016 battery 40% can not be used. According to his estimates, demand for new energy vehicles to 1 million tons, while demand for storage is at least more than 100 thousand tons. The good news is that BYD has recently won the national grid in the electric field of a north wind Chang MW lithium iron phosphate lithium battery energy storage power station, this will be delivered in April next year, the project will require 2.5 tons of lithium iron phosphate material.

A project's role in promoting the sales are not large, Duan Zhen-Zhong pay more attention to its model of meaning, "wait and see a lot of manufacturers to run the demonstration effect, good results will definitely be a lot of people to follow." Recently with the National Grid and a number of power companies the exchange of executives led to his confident, "they wind power energy storage demand is urgent."

In 2009, China introduced in the automotive field has a lot of new energy policies and projects launched many new energy vehicles. Tianjin Lishen Battery Co., Ltd. Previously mainly for Valence, A123 and other manufacturers make foundry iron phosphate lithium battery IBM ThinkPad G40 battery , this year introduced more than 50 million strategic investment in CNOOC will build a new energy Qijuchanneng 100,000 items matching lithium batteries , lithium iron phosphate for next year's projected demand will reach 1,500 tons. Private auto parts giant Wanxiang Group also announced that 1.2 billion investment to develop new energy vehicles, lithium iron phosphate demand is expected to exceed 2,000 tons. Duan Zhen-Zhong Statistics found that if the new energy projects are the use of lithium batteries car to drive, it means that there will be tens of thousands of tons of lithium iron phosphate demand, while domestic capacity was 1,000 tons. "But the industry is more impulsive." In the next boom town of loyalty to remain calm is to segment the challenges, but also his greatest feelings in 2009.

Faced with such a large market space, nature is not difficult to understand, many of hot money will flow into the new energy field, Stellan will be faced with more than 100 in the domestic lithium iron phosphate material suppliers competition. However, Duan Zhen-zhong are not worried about the size of these mostly very small, and almost did not exceed 100 tons of IBM 08K8026 battery production experience competitors. In addition to technical advantages trump card, Stellan high-quality client resources and brand will be an additional barrier.

A passionate appearance in the market, this industry is also hidden risks. Patent is a lot of trouble. Lithium iron phosphate material patents, including two levels. In 1996, a professor at the University of Texas Goodenough found that can be used as rechargeable lithium iron phosphate material, and thus in the United States and Europe to apply for a patent. Materials in the lithium iron phosphate power battery is considered the next generation of key material, each a market into the University of Texas who are faced with the possibility of patent infringement claims, European and American markets have played a number of related lawsuits.

In many Chinese enterprises have not yet conscious circumstances,IBM ThinkPad T21 battery the University of Texas has also applied for the patent in China, and approved. In fact many domestic enterprises will thus restricted. "Patent to how to solve?" At present, Duan Zhen-Zhong is also looking for solutions and look forward to through their own proprietary layout and some new ways of cooperation to break the patent predicament.

Another challenge is still no national standard lithium battery, domestic producers can produce 100 of the more than 200 kinds of batteries, "the lack of industry standards, large-scale production will be difficult to start." Duan Zhen-Zhong believes that the battery will be to promote the standardization of the key to development of the IBM ThinkPad T20 battery industry.

Lithium-electric vehicles will only be able to use nickel-metal hydride battery area cars will be the National Sales

Lithium-electric vehicles will only be able to use nickel-metal hydride battery area cars will be the National Sales

In the December 31, 2010, equipped with lithium battery hybrid and electric vehicles Laptop Battery will be limited to the sale and use areas, the use of nickel-metal hydride battery hybrid and electric vehicles can be sold and used across the country. Yesterday (28) reporter was informed that the Department of Engineering has developed a letter of "new energy automobile manufacturing companies and product access management rules" in this clear, but does not release the restricted zone.

In the "rules", the public letter to the Ministry of new energy vehicles will be divided into initial stage where the period of development, mature stages of three different technologies. Fuel-cell cars, hydrogen cars and two motor vehicles IBM ThinkPad A30 battery were included in the initial stage ether; lithium-ion battery powered hybrid passenger cars, commercial vehicles, as well as pure electric vehicles, belonged to the development period; the use of lead-acid batteries and nickel - hydrogen battery hybrid passenger cars are classified as mature.

"Rules" provides that initial stage where only a small volume products, and only in approved areas and scope of the model run, and the operational status of all products for real-time monitoring; development stage product allows for mass production, but only the approved Regional Sales use, and at least 20% of the product running in real-time monitoring; mature IBM 02K7016 battery product and the same as regular automotive products can be sold across the country to use.

At present, the Chang'an Jie Xun, Chery A5, FAW Pentium, General Grand Hyatt, and most hybrid cars use nickel-metal hydride batteries are not subject to the impact of the region. But the vast majority of Japanese companies, as well as BYD dual-mode electric vehicles and the future of pure electric vehicles using lithium batteries, so will be subject to sale and use of regional restrictions.

BYD Company insiders said that the public letter to the Ministry of such division may be based on security considerations, IBM ThinkPad A31 battery this will not affect the BYD to promote the use of electric vehicles.

Investment Advisor in the new energy automotive industry researcher Li Sheng-mao said that this will greatly affect the pace of development of lithium-cell vehicles, and to some extent undermined the car prices on the lithium battery research and development car enthusiasm.

■ Glossary

Compared with the nickel-metal hydride batteries, IBM ThinkPad 600 battery lithium batteries have a low weight, storage capacity, long life characteristics. Currently Toyota, Nissan, Honda, Suzuki, Mitsubishi, Mazda, Fuji Heavy Industries, Daihatsu, General Motors, Chrysler, Ford, Hyundai, BYD Dengjun equipped with lithium battery electric vehicles or hybrid electric vehicle. In accordance with the prevailing view in the industry, lithium battery is the product of replacement nickel-metal hydride batteries

Mainland China, Nissan produced for less than half of the urgent need of technological upgrading of the battery industry,

Mainland China, Nissan produced for less than half of the urgent need of technological upgrading of the battery industry,
3-day Ninth China International Battery Fair Exhibition Center in Beijing recently ended, and during the exhibition, many exhibitors around the theme of new Laptop Battery energy to the public focused on China's battery industry in recent years demonstrated technical achievements, industrial applications, and industrial achievements the development of a good trend.

The battery-show by the China Battery Industry Association, the National "863" electric vehicle battery power major projects Testing Center and the Beijing Huaxing Orient Exhibition Co., Ltd. won a national company throw its weight behind the battery.

Show the same day, a small Sawaaki Mi Kyoto University Professor, Canada teck Product Technology Center, Dr. Zhang Xiao-ge and other experts and scholars visit the International Battery Fair at the scene and carry out friendly exchanges with the exhibitors, for long life, low-cost lead-acid batteries, as well as excellent energy the promotion of zinc carriers put forward their own point of view.

The results show the rapid development of battery industry

This exhibition has specifically arranged for the 20th anniversary IBM ThinkPad X41 battery of China Battery Industry Association, celebration and industrial battery industry development forum, through these activities to show the development of battery industry as a whole.

Battery Industry is a comprehensive advantages of the traditional industries, but with new materials, new processes, new technologies, is increasingly becoming an emerging high-tech industries. As the world's industrial restructuring in recent years, China has gradually developed into the world battery production, processing and trading center, is the world's largest battery producer.

According to reports, in recent years, the development of China's battery industry has shown the following characteristics: production has improved steadily, rapid export growth, technological progress, accelerated, the product structure more reasonable, diversified enterprises, large-scale development, and equipment levels gradually increased, overall strength enhanced markedly.

The battery industry, led to China's electronic appliances, non-ferrous metals, chemicals, mining, machinery and other related industries, construction in the national economy has played an important role. With the rapid development of the global economy, the growing demand for energy, the traditional fossil energy sources are facing shortages and even depletion of the crisis,IBM ThinkPad T61 battery and to create enormous pressure on environmental protection, which directly affects the new energy to accelerate the development and application needs.

According to the survey showed that nearly five years, China's battery sales of more than 20% annual average growth rate of output growth rate of around 10%, well above the global average. In the past, my batteries low in the main traditional products; now mercury-free alkaline manganese battery, a lithium battery, sealed maintenance-free valve-regulated lead-acid batteries, solar cells Dengjun rapid development, China has become the world's three large and small batteries producers of the world's largest solar cell producer.

Chao Wei Power Group Co., Ltd. Zhejiang New Energy Business Unit Sales Manager Wang Zang Yin told the "Science Times" reporter: "This exhibition shows the contents of the more comprehensive, using battery-show on this platform, we not only well-known companies to expand IBM ThinkPad X61 battery and upgrade its enterprise the image, but also with upstream and downstream enterprises to establish good contacts, from the perspective of the battery industry to seek even greater development. "

Electric Vehicle Co., Ltd. Tianjin Coster staff introduced the company's enterprise products stand up to understand the situation of spectators flocked to the staff too busy to eat meals are too busy to think. This applies especially to the leading products on display - a new generation of lithium battery electric vehicle wind on the 2nd century, and so on, entirely developed by the Chinese themselves design, long battery life, lightweight, portable, received by the audiences attention.

Accelerate technological upgrading and product upgrades

Beginning in 2002, China's battery production and export volume increased considerably, with 76% for export. By the international financial crisis, since the second half of 2008, China's battery industry's export trade growth rate has continued to decline, the battery sales of accounts receivable to increase, economic decline. As mobile phones, cars, electric bicycles, and other battery accessory products production and sales volume contraction, the battery output growth falling.

Some show business staff told reporters that companies are now facing difficulties mainly caused by the increase in the cost of the battery IBM ThinkPad T20 battery market, less competitive, corporate profits dropped sharply. The same time, experts also said that my batteries are highly dependent on international markets, especially in solar cells, over 95% of exports, 90% dependent on imports of raw materials, this "two out" market risk is too high, but also created Industry profit-shifting. Relatively backward industrial base of raw materials, key materials still rely on imports, China's high energy consumption and high pollution in exchange for only a very low cost-effectiveness. For example, solar cell manufacturers, the average profit margin is only about 8%, if the deduction of export tax rebate, the business unprofitable. Experts suggest that should try to resolve the localization of crystalline silicon materials and solar domestic consumer market.

Number of enterprises report, China's output of large batteries, but the cost is not high. For example, Japan's average price of gum-type battery about 3 U.S. dollars / only, South Korea and China Taiwan battery produced about 2 U.S. dollars / only, while the middle class in Mainland China is only one U.S. dollars over the same battery / only, the price is less than Japanese products, half. Experts say some of China's product quality is still the need to increase the battery, the battery industry, technology needs to be upgraded, some of the product structure, such as electric vehicle batteries, zinc-manganese batteries urgent need to adjust.

Faced with a comprehensive industrial upgrading

Prior to this, Chinese Battery Association has proposed to encourage IBM ThinkPad T21 battery the development of "Green batteries and renewable sources of power" to encourage businesses to have the resources and market advantages of countries set up factories policies. Within the next few years, China's battery industry will focus on structural adjustment and industrial upgrading, and effectively improve the industry, anti-risk capability and international competitiveness, and enhance the capability of independent innovation and brand building, a perfect business innovation support system, and further implementation of technologies and equipment inside , market diversification, to speed up the battery industry by the world's manufacturing power to a world manufacturing power forward.

Chen Li-Quan, Chinese Academy of Physics, Academy of Sciences, said the establishment of National Research Center for the battery industry, integrating industry as a whole to improve the ability of independent innovation, promote the industry, technological progress, we should focus on breakthroughs in electric vehicles, vehicle batteries and battery materials, key technologies and key research and industrialization.

China's huge market for electric bicycles to the lithium-ion battery industry development has brought opportunities. Physics, Chinese Academy of Sciences researcher Professor Huang Xuejie, said: "Every year more than 2000 million electric bicycle sales, the entire electric vehicle industry is a huge boost. Is no exaggeration to say that China's four wheel electric IBM 08K8026 battery car by two wheel electric bicycle carry the past. "

He expects the next few years, not only the development needs of its own electric car industry, China's lithium-ion battery industry will usher in a full-scale technology upgrade. Is expected that by 2010, lithium-ion storage battery materials will enter industrial production.

"Electric vehicle battery is the most critical components, but also brings together multi-disciplinary research and the results of the Government needs to focus on select high-quality business support." In the exhibition, many companies have made such comments.

It is understood that the Government in this regard also introduced the relevant policies, including access to permit the establishment of the battery industry compliance management system, and fundamentally improve the battery industry, the risk of emissions to protect the health of workers labor;IBM ThinkPad G40 battery the establishment of financial incentives in support of electric vehicles batteries, wind power energy storage batteries and solar cell development, and implementation of clean energy; adjustment of export policy, stability, battery export trade, the establishment of waste battery recycling industry alliance to establish and regulate waste battery recycling operation mechanism to effectively protect the ecological environment.

BYD want to peer open the "iron battery" core technology

BYD want to peer open the "iron battery" core technology

Recently, the workers issued a letter to the Department's website, Compaq EVO N100 battery "energy-saving and new energy vehicle demonstration and application projects recommended model directory", 5 models, the sedans only BYD F3DM selected, This is the second addition to being excluded from the T10, as compared to Jady another way to prove himself in the new energy vehicles in the absolute strength. While in the technological leadership BYD did not intend to shut the door and its own development, but hope to open their counterparts in more core technology platform - iron battery, because BYD found that the new energy vehicles to market rules technology alone one or two leading technology companies is simply impossible.

In the new field of energy, Compaq Armada E500 Battery the United States, Japan and other big car firms are in a race against time, BYD is also the slightest far behind. Followed by 60 million acquisition of Hunan Hunan passenger cars, the success of the advantages of the new field of energy extends to the passenger area, to form a car-based, taking into account bus (large passenger vehicles), and micro-cars full of new energy vehicle development system, the 7 the end of BYD with Buffett's MidAmerican Energy completed the two sides entered into a strategic investment and the subscription agreement, Sino-US energy subscribed 225 million shares BYD new H shares, the transaction amount of 1.8 billion Hong Kong dollars, now, Buffett shares BYD the formal completion of the transaction. Then, a total investment of nearly 50 billion BYD electric vehicle battery production base in Huizhou in Guangdong completed, this base will assume the core technology BYD electric vehicle - iron battery production tasks, Compaq Laptop Battery which means that BYD has been on the mass production of electric cars are well-prepared.

At the same time, as the battery has an advanced technology vehicle company BYD did not intend to geese are swans, with Germany's Volkswagen car following hybrid and in lithium battery-powered electric vehicles, after the signing of cooperation programs, long ago, IBM ThinkPad X20 battery more than Jady has reached an agreement with SAIC, the SAIC to provide for electric cars lithium battery pack, and the supporting SAIC's the kind of hybrid and pure electric vehicles. This is the first time in the domestic supply of BYD Li-ion battery pack. BYD related to responsible persons expressed the hope that more colleagues to open their core technologies, and common development to promote government policies as soon as possible to give more support for new energy vehicles, because after all, rely on their own, many of restricting bottleneck in the development of new energy vehicles, such as the construction of facilities such as charging stations can not be IBM ThinkPad X40 battery overcome.