Archive for January, 2010

From rookie to expert! Samsung battery parameters fully interpret

Posted by admin on January 29, 2010
battery knowledge / No Comments

Drums of the aircraft under license and water had changed the stack, the two products are original, the main difference is that Sony VGP-BPL8 Sony VGP-BPL8A battery label for ordinary Chinese feel whole, and the water turned into machines of printed in English. People thought that the water has changed the battery without the capacity marking machine, no production date of the order is not correct. Water derived parameters of the model aircraft battery, the model contains the battery capacity, color, sold to other information.

 

Parameter model is 9 digits, the three main models of battery, BEX, BST, BSL representing thicker battery, standard battery and ultra-thin battery. The bottom third of said battery capacity, for example, BSL1315SC the lower third of the “5″ on behalf of 570MAH battery BST0526WE, “6″ on behalf of the 650mAh battery; BST1097SE the lower third of the “7″ corresponds to a capacity of 700,720 or mAh 770mAh battery, and so on.

 

The penultimate position, indicating the color of the battery. SAMSUNG original batteries were white (White), red (red), silver (silver), Orange (Hyacinth), gray-blue (kyanite) and therefore the first letter of the English representative of the color, ie with the “W” on behalf of a white, with “R” on behalf of the red “S” in the name of money, “J” in the name of red-orange “K” on behalf of blue-gray, etc.. Inspiron 6000 battery Inspiron 9300 battery

 

The penultimate who sold in the region. A “C” that is sold to mainland China, Hong Kong, Singapore and other Asian markets, “E”, said the European market. If the battery MODEL FOR BEX1099SE thicker than the battery, 900mAh, Gray, sold to the European market. MODEL BST0526WC for battery, standard battery, 650mAh, white, sold in China.

 

Samsung serial number of the battery also contains the kernel of the battery, manufacturing date and other information. Samsung Battery S / N for the number 11 in series consisting of numbers and letters in format 123-ABCD-EF-GH, where the second “2″ for the battery with the “A” batteries that SDI “H”, said HITACHI (Hitachi) batteries society “O,” said Sony batteries in society; “G” on behalf of batteries manufactured GSMT.

 

Four to seven “A”, “B”, “CD” stands for the production year, month, day, because there is no hand in 2003 before the information of the battery, I do not completely solved mysteries. But what is certain is that “W” on behalf of 2003, “T” on behalf of 2002. With 1 to 9 represent 1 to 9 months, with A, B, C respectively represent October, November and December. For example, S / N for KG1TB25LS/14 batteries, the batteries are GSMT produced, the production date of November 25, 2002. Marked YA1W4268S/-2 battery, batteries for the SDI produced, the production date of April 26, 2003. From this point of view, consumers have the same serial number of the batteries, as reasonable as the. Satellite M55 battery Tecra A3 battery

 

After more ~! I found that a friend gave me this D410 and false power electric home is really no more difficult to distinguish the case, but there is a different place!

 

This website (samsungmobile.com) the place where his bit different letter ~! (In general, false letters fairly smooth, where the letter O is not excessive, really on the edge of the letter) SA is not even really close, (ie, s, points and half seconds and a bottom half was still in place. That is, S and A, AU Xiao Du is very close) is essentially s and there is no gap in the middle!

 

It is as follows: the label on the back is really a 3.7V Li-ion polymer MODEL: BST2167SE S / N: NA1X814JS/12 (my settings battery) and leave the 3.7V Li-Ion MODEL: BST2058KE S / N: YH2W2072S/12

 

There is no KE at the end of the D410 found the original strength, but other phone models have KE at the end of the power source (such as E708). This has been confirmed ~! (The article can be seen from above, k should be “blue-gray” battery), while for S / N, the second is the real power, F3172A PB995A batteries are produced by SDI, is false H pseudo-power use * # 0228 # to see out of the batteries is also produced by IDW, but the S / N on it is written, H, understand this place of power is false.

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Single large-capacity sodium sulfur battery

Posted by admin on January 28, 2010
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Shanghai Institute of Ceramics, Chinese Academy of Sciences and the Shanghai Municipal Electric Power Company over the years through the ongoing cooperation and joint efforts in the mass storage of sodium-sulfur Sony VGP-BPS2 Sony VGP-BPS2A batteries achieved a major breakthrough in the development, successfully developed the intellectual property rights independent capacity 650Ah sodium sulfur battery storage monomer, making China the second largest in Japan after the capacity of second largest in the world to master the core technology of batteries sodium sulfur single country. It is reported that has now completed two megawatts of high capacity batteries, sodium sulfur pre-unique range of production models, the partners plan to the end of 2009 has succeeded in developing 100 kilowatts-class sodium sulfur battery system energy storage, and enter the 2010 Shanghai World Expo will be displayed.

 

Smart Grid is currently focused on building management network, the technology of energy storage is at the heart of smart grid technologies. The storage battery of sodium sulfur due to its large capacity, small size, energy storage and conversion efficiency, long life, without geographical restrictions, etc., are very suitable for the storage utilization of electric power. “Sodium sulfur battery storage is the storage methods of the most economical and practical.” Said Luo Hongjie, director of Shanghai Silicate. Latitude D500 battery Latitude D505 battery

 

With the social and economic development, increasing demand for electricity and growing demand for electricity peak-valley difference, large storage of energy scale can be economically and effectively regulate the peak power and the difference of the valley. Meanwhile, with growing energy shortages, the gradual diversification of energy supply, wind energy, development of solar and other renewable energies in leaps and bounds, but the power n ‘ no stability, the need to go through after the storage system network is stable. In addition, the power levels of government focus on security has become a topic of concern. A major power outage, even a few seconds, but not less than the destruction of a major earthquake, and storage capacity to provide emergency power.

 

Using a large unit scale energy storage that can reduce and delay hair, transmission, processing and distribution of equipment investment, improve utilization of existing equipment and power reliability of supply, reduce coal consumption. In Shanghai, for example, hollow point difference in 2010 to reach 1000MW, photovoltaic cell industry to achieve 1500mW, 20% of the storage configuration, ie 500MW of demand for energy storage market . PA3451U-1BRS PA3399U-1BAS

 

“A major economic and social benefits, but also to reduce carbon emissions.” Vice-president of State Grid Corporation Luan said in June that: “At present, sodium sulfur storage technology of the battery has been walk at the forefront of storage technology and its application prospects hope of backup power, large-scale industrial applications of energy storage two main objectives of short-term and long-term considerations, production and research needs and really connect. “

 

In a single cell on the basis of successful cooperation, Shanghai, silicate, and Shanghai Municipal Electric Power Company in the August 2007 version of “Shanghai sulfur battery sodium research and development base, the city engaged in the module Network High-capacity battery storage, power systems, access systems and Energy Storage System. Innovative scientific research personnel, broke through the preparation of the sodium sulfur battery technology critical core manufacturing has developed over 170 games with the intellectual property rights of independent production and evaluation of equipment performance and travel the annual output of 2 MW sulfur sodium line storage battery test produced a 10kW system of energy storage has successfully demonstrated, and based on real needs, and established a complete documentation of quality control, created a multi-security system, identify and evaluate research, the production process hazards measures proposed emergency control, apply the basic patents. ThinkPad T43 battery ThinkPad T60 battery

 

Battery storage of sulfur and sodium pumping energy storage relative to its advantage.

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Li Ka-shing “pay” Development Power Battery GAIN Capital recapitulation myth

Posted by admin on January 27, 2010
battery knowledge / No Comments

By the end of 2009 so far Holdings GAIN the myth continues. The announcement yesterday, the total cost of 2.75 billion Hong Kong dollars, Sony VGP-BPS9/S Sony VGP-BPS9A the target company has acquired all the rights and interests of the Union Grace Holdings Limited. In addition, GAIN Capital Holdings Chairman Li Ka-Shing will be long and the Department of discount of 18.9% participation in the 400 million placement of shares. At this stage, GAIN Capital Holdings will be union Grace Holdings Limited and its subsidiaries days Lei Poly (Hong Kong) in the bag, entered the field of electrical vehicles and lithium batteries.

 

New price sparked a stock to rise sharply, January 26 Ka Shing Holdings has increased by 62.22 percentage points, he is touched intraday high of 1.57 Hong Kong dollars. In fact, the value of Holdings stock price boom, the myth has long been staged. The company last year announced the acquisition of days Poly Lei in energy companies hot news, stock prices will rise, from December 1, 2009 rose to 0.130 Hong Kong dollar on the Road January 26, 2010, in 1460 Hong Kong dollars, less than in February will be harvested 10 times between rising.

 

Qiao Shi cooperation capital

 

Memorable is the acquisition of this operation in the capital embodied in skills, the company does not pay cash, but not Li Ka-Shing placement of shares of the harvest of nearly 2 billion worth of Hong Kong species. Latitude D830 battery Y9943

 

The acquisition of the company’s total cost of 27.5 billion HK dollars. Among them, 100 million Hong Kong dollars in cash, $ 156.7 million Hong Kong of 0.2 yuan per share of approximately 783.5 million shares issued to pay for the shares; 2.493 billion dollars Hong Kong to release 8-year zero-coupon convertible bonds to pay the exercise price of convertible bonds with HK $ 0.2 can be fully convertible into 12.466 billion shares. Issue price and the cost of shares exercise price of convertible bonds than those before the awards ceremony closing suspension of approximately 77.78% if the buyer the full exercise of convertible bonds, shareholders increase to 83.6%. Fini, one day, the boss of Poly Lei and Miao Zhen-Xin Zhong Guo Jia will be designated as a gain by occupying the post of directors.

 

The Li Ka Shing Ka Shing Holdings to watch the program award. Distribution price per share of 0.73 HK dollars, representing a discount of 18.9% before the suspension. Raise 292 million Hong Kong dollars, net of 290.5 million Hong Kong dollars. The company said, including $ 1 billion acquisition activity in the farm products to pay for part of the consideration, the balance will be used to pay for the construction of Poly Lei update the production facilities of the battery, costs construction and corporate liquidity further. Satellite A80 battery Satellite M100 battery

 

Thus, gain possession of the cash portion of the purchase price of the base salary by the Li Ka-shing, the company shares and convertible bonds as a cost, and placement of shares from the Li Ka -shing was 190.5 million Hong Kong dollars in cash.

 

Market participants said the purchase price will shares and convertible bonds, such a combination of cash payment does not cause the company controlling the changes. That means no back door in the days to White Poly Lei, while the existence of convertible bonds, but also for future inscription of days Poly Lei announced. Coupled with the star effect of Li Ka-Shing, will naturally lead to the desired market.

 

Optimistic about the market prospects

 

Li Ka Shing Ka Shing Holdings hand to enter the market moves in an electric car, Buffett could not help people in the history of the lithium battery business potential. Of course, significant investments in this area of the capital is not only the two older brothers. Zhong Jia Xin Lei days per unit of energy in the second half of last year investment has invested 30 billion yuan in the electric car project, a record national investment in this area the most. IBM ThinkPad T40 battery  IBM ThinkPad T41 battery

 

Xiangcai Securities researcher Shun Feng told reporters that the electric vehicles and the market for lithium batteries, the future of a huge room for imagination, which is triggered capital have involved lorries the main reason. Currently, an electric car needs the equivalent of a volume cell phone lithium battery for 1 million times. If the electric car promotion will release a large number of market demand. Feng Shun I called eg “our annual car sales of 10 million to calculate, if one thousandth of electric vehicles per year is 1 million units, demand for lithium batteries is equivalent to 100 million units the amount of mobile telephony. “

 

The latest rumors in the market once, in February this year, the state will set up a private placement of a regime of pure electric vehicle grant. With the State Grid and China Southern Power Grid layout contemporary charging stations for electric vehicles active market is not difficult to paint the beauty of Electric Vehicle blueprint industry. Shun Feng said: “Before five years, the company lithium battery, comprising about 25% growth rate was mainly due to mobile phones and notebook market driven. Thereafter, if the electric vehicle market will be a breakthrough, it is not difficult to maintain such growth rates. 367759-001 F2024A

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