Laptop News

Dell Latitude business notebook is a flat 13 before

The 1.6-pound device is identical to the V13 Vostro presented in December. The manufacturer offers additional options such as TPM module and SSDs. In addition, the factory can an image be uploaded.

Dell offers its flat SME V13 Notebook Vostro future also under the higher-lying Latitude series. When Latitude 13, which is equipped with an aluminum chassis unit comes with additional configuration and support options. They include a TPM module, SSDs (16 and 64 GB) to let the Dell Pro Support and the ability to play a particular image from the factory.

Up on the lettering of the two devices, the hardware is identical: The Latitude 13 is dependent on the selected version with Intel Ultra Low Voltage Celeron CPUs of the series, Core 2 Solo or Core 2 Duo, up to 4 GB DDR3-1066 RAM and a 500 GB hard drive capacity. The low-reflection 13.3-inch display with LED backlight solves 1366 768 pixels. As the graphics solution is integrated in Intel GS45 Express Chipset Graphics Media Accelerator 4500MHD.

Other features include WLAN (802.11g / n), Gigabit Ethernet, Bluetooth 2.1, a 5-in-1 card reader and a 1.3-megapixel Webcam. For the connection of peripheral devices per USB and USB / eSATA combo port, an ExpressCard slot and a VGA output are available. An optical drive is not integrated. The 6-cell battery is firmly installed, therefore, can not even be replaced.

The Dell Latitude 13 is up on the lettering V13 identical to the Vostro. Dell offers but additional equipment and support options (Photo: Dell).

Business with: Apple Battery , apple macbook pro power adapter , apple powerbook g4 power adapter , Apple Ibook G3 battery , Apple Ibook G4 12 battery , etc.

The main types of power management chips and application of Laptop battery

If the design of the circuit require a high power supply noise and ripple rejection, require the occupier PCB board space is small (such as mobile phones and other handheld electronic products), the circuit does not allow the use of the power inductors (such as mobile phones), power supply needs to have instantaneous calibration and output state self-test feature that requires a voltage regulator voltage drop and its own low power consumption, low cost, and program a simple line, then the linear power supply is the most appropriate choice. This power includes the following technologies nikon d3000 vertical-grip: precision voltage reference, high performance, low-noise op amp, low dropout Regulator, low quiescent current. In the low power supply, the negative op amp power supply, LCD / LED driver and so on, often use chips based on capacitive switching power supply, which is commonly referred to as charge pump (ChargePump).

Chip charge pump works based on many products, such as the AAT3113. This is a general low-noise, constant frequency charge pump DC / DC converters consisting of white LED driver chips. AAT3113 uses scores of times (1.5 ×) conversion to increase efficiency. The device driver 4-way parallel mode LED. Input voltage range of 2.7V ~ 5.5V, output for each provide nikon d5000 vertical-grip about 20mA of current. The device also features a thermal management system features in order to protect any shorted output pins arising. The embedded soft-start circuitry prevents current overshoot at startup. AAT3113 using simple serial control interface to the chip enable, shutdown and 32 pairs of the number of scale brightness control.

The inductor-based DC / DC chip, the most extensive range of applications, applications, including handheld computers, cameras, spare batteries, portable instruments, micro-phones, motor speed control, display bias and color adjustments, etc.. The main technologies include: BOOST structure of current-mode loopnikon mb-d10 vertical-grip stability analysis, BUCK structure of voltage-mode loop stability analysis, BUCK structure of current-mode loop stability analysis, over-current, over temperature, over-voltage and soft-start protection, synchronous rectifying technical analysis, technical analysis of the reference voltage.

In addition to the basic power conversion chip, power management chip also includes the rational use of power for the purpose of power control electronic devices. NiH battery fast charging, such as smart chips, lithium-ion battery charge and discharge management chip, lithium-ion battery over-voltage, over current, over temperature, short circuit protection chip; the line between the power supply and backup battery management chip switch, USB power supply management chip fujitsu lifebook b6110d battery; charge pump, multi-channel LDO power supply, power-up sequence control, a variety of protection, battery charge and discharge the complex power management chips. At present, many products are moving in that direction, because the application of such products more widely, especially in consumer electronics.

Such as portable DVD, mobile phones, digital cameras and so on, almost with a -2 blocks of power management chip will be able to provide sophisticated multi-channel power supply fujitus fpcbp112, fujitus fpcbp112ap, so that the performance of the system to play to the best.

Analog chip digital power supply to make up deficiency of electronic devices with more functions, higher performance, its structure, technology, systems more complex, traditional analog technologies to meet the overall system power management IC power management requirements more difficult it is, the price is also more expensive. High-performance full-digital control IC is the field of intelligent power management trends, there is a flexible, rapid response, highly fujitsu lifebook e8310 battery integrated and highly controllable great advantage. Only a few established the current global semiconductor manufacturers, as well as the first new IC vendor into this new arena.

TI, Microchip, ZilkerLabs, iWatt, SiliconLabs and other companies put out their own digital power products. Digital controller core mainly consists of three specific modules: anti-aliasing (anti-aliasing) filters, ADC (ADC) and digital pulse width modulator (DPWM). In order to achieve the same analog control framework for performance indicators must be equipped with high-resolution, high-speed and linear ADC, as well as high-resolution fujitsu lifeBook s2210 Battery, high-speed PWM circuit design.

ADC resolution, must be able to meet the error is less than the output voltage to allow changes in the scope, the smaller the required output voltage ripple, then the higher requirements on the ADC resolution. At the same time, due to anti-aliasing filter, as well as pipeline-type or SAR ADC will introduce the loop delay, so we urgently need a high sampling rate of the ADC. Analog controller pulse width may be generated by the inherent limitations fujitsu lifeBook s6310 Battery, while the DPWM can generate discrete and limited set of PWM width.

The output from the steady state point of view, can only be a set of discrete output voltage. As the DPWM is part of the feedback loop, so the resolution of DPWM must be high enough in order to make the output does not display the value of a well-known limits of weeks. Do not show any minimum required limits of weeks the median value is determined by topology, the output voltage and the ADC resolution. At the same time, the system loop stability by the PI or PID controller to adjust. Compared with the structure of fujitsu lifeBook s6311 Battery the current analog control, digital control architecture, the cost will increase significantly.

Power Management IC

Power management chip a very wide range of nikon d300 vertical-grip applications, the development of power management chips for improving the overall performance of great significance, the choice of the power management chip and system requirements directly related to the development of digital power management chips need to cross the cost of difficulties. Today’s world, people’s lives is also inseparable from the moment of electronic equipment. Power Management IC in the electronic equipment system in the shoulder of the energy transformation, distribution, testing, and other power management functions. Power Management IC for electronic systems, is indispensable, and its performance, the performance of the pros and cons of the machine has a direct impact. Power management to improve the overall performance of all electronic devices have a power supply, but the different systems of the power requirements are different nikon d700 vertical-grip. In order to play the best performance of electronic systems, need to select the most appropriate power management. First, the electronic equipment is the core of semiconductor chips. In order to improve the circuit density, the chip feature size has always been trend towards reduced from the initial tens of micrometers to the current 0.5-micron, 0.35 micron, 0.25 micron, 0.18 micron and even 90 nm.

Since the same voltage, electric field strength decreases linearly with the distance increased, if the supply voltage or the original 5V, produced by the breakdown field strength sufficient to chip fujitsu lifebook b6000 battery. Therefore, the current chip voltage has changed from the previous 5V down to 3.3V, 2.5V, 1.8V, or even less. In this way, electronic systems of the power supply voltage requirements of the change, that is, require a different step-down power. In order to maintain high efficiency step-down at the same time, the general will use step-down switching power supply. At the same time, many electronic systems also need more than the power supply voltage, such as in battery-powered devices, driving liquid crystal display backlight power, ordinary white LED drivers, etc., need to boost the power of the system, which need to use the step-up switching power supply. In addition, modern electronic systems are high-speed, high gain, high reliability, direction, power supply are all small electronic devices interfere with the performance of an impact, which requires noise, ripple, etc. have an advantage of power, the need for the system Power to regulation, filtering, processing, which need to use a linear power fujitsu lifebook b6000d battery supply. On

Out of different power management mode, you can power through the corresponding chip, combined with minimal external components can be realized. Can be seen that the development of power management chip is to improve the overall performance of the essential means. Chip Select issue-specific power management because the scope of relatively broad, including both individual energy conversion (mainly DC to DC, that DC / DC), a separate power distribution and testing, including power conversion and power management system combining . Accordingly, the classification of power management chips also include these aspects, such as the linear power supply chips, voltage reference chip, switching power supply chips fujitsu lifebook b6110 battery, LCD driver chips, LED driver chips, voltage detection chip, battery charge management chips.

The status quo of international standards for lithium-ion Laptop battery

Currently has a larger influence on the international standard is IEC (International Electrotechnical Commission) standard, UL (Underwriters Laboratory) standards and the IEEE (International Electrical and Electronics Engineers) standard. Other foreign standards, such as the EU standard, Japan’s national standards, and many more for the introduction of IEC standards. And lithium-ion nikon d90 vertical-grip safety-related major existing international standards as follows:

1.IEC62133: 2002 “containing alkaline or other non-acid batteries and battery electrolytes – Portable sealed batteries and battery safety requirements”; 2.IEC62281: 2004 “in transit lithium primary cells and batteries and lithium batteries and battery of security “; 3.UL1642: 2006″ lithium nikon d200 vertical-grip “; 4.IEEE1625: 2004″ standard laptop computer batteries “; 5.IEEE1725: 2006″ for cellular phone battery standard. ”

In addition, IEEE1825 digital cameras and camcorders with battery standards are under development. The standard IEC62133 for the various uses of portable alkaline battery, including lithium-ion battery; IEC62281 applies to lithium primary batteries and lithium-ion battery transportation; UL1642 apply to all containing lithium batteries, including lithium primary batteries and lithium-ion fujitsu lifebook c2340 battery ; IEEE standards were applied to notebook computers, mobile phones and digital cameras and video cameras use lithium-ion batteries.

Jinzhou PV industrial park infrastructure has been in full swing

The new year, Jinzhou Xihai Industrial Zone, well-built specialized industrial park — photovoltaic industrial park, infrastructure has been in full swing for fujitsu fpcbp79.

In recent years, Jinzhou Development Zone, change the past “big investment” line of thinking to launch a new investment professional park initiatives, and in the west industrial zone planning and construction of photovoltaic industrial park. Merchants Park, the process of professionalization, the development zone projects first screening, in a professional park Baizhi affect the strong, has good prospects for development projects. Photovoltaic Industrial Park planning area is 1,500 acres, all assigned to the project put into production, annual sales income of 5 billion yuan. Bai Zhi project has an annual output of 100 megawatts of monocrystalline silicon solar cells, 40 tons of polysilicon ingots and wafers 2 million projects. At present, the annual output of 100 megawatts of monocrystalline silicon solar fujitsu fpcbp83 , fujitsu fpcbp83ap cell of the steel plant infrastructure projects has been completed, will be officially put into operation in April of this year.

Polysilicon information

Fast-growing solar photovoltaic Dell Latitude D430 Battery know how to cut into the first “stolen” material

As the growth of solar photovoltaic fast, so that the new entrants into the market active, but also makes the lack of polysilicon material sources worsening situation came to its peak in 2006, guided by course ought to MEMC Motech negotiations with the United States for long-term contracts is expected, after breaking up immediately from the mainland leading factory Suntech solar cells to obtain the contract material sources, and Suntech signed a long-term supply Dell Latitude D500 Battery contracts follow-up to the frequency and speed can be regarded as Asia or even the highest in the world, no wonder its global ranking from 10 out-jumped rapidly in 2006 the first four, expected in 2007 and further to 3.

Grab materials into photovoltaic industry has become the first basic cognitive activities, there is no material, nothing at all to do, there is material, even if can not make, the shift of trade transactions are profitable. Even though many senior international solar energy industry does not follow Dell Latitude D520 Battery the market to grab the hot material into action, relying on years of operational experience and rational judgments, this is only temporary overheating the market, if they are long-term contracts tied his throat, then a steady source of material , and these “cut-throat contract” will be the future operation and development of a burden.

Do not sign “cut-throat contract” but have to worry about the first breakage

But the rational judgments Quenan arrived in the market Queliao high expectations generated by the effect of the market in 2007 without signing a contract on the outgoing part of the factory came under international pressure to free materials are available, along with the spot Dell Latitude D600 Battery market expected to drive up the price of long over-bought would be seriously eroded gross margins, forcing these firms to cut production to cope.

Even in 2008, 2009 or 2010 forecast for new capacity gradually disclose the source material, but the mode of operation will also be supplied to the source material prior to the contract tied to the industry on the whole, material sources may indeed increase, but supply is expected to increase The benefits are only a small number of people who fall, did not sign the contract also Ku Haha, excellent development of a very bad two polarization may occur in the solar apple powerbook g4 12 battery photovoltaic in the next few years.

The original rational judgments are not bound to follow the market turmoil go and contract feeding industry, but the growing expectations in the market situation, making the source material is becoming increasingly difficult to obtain, resulting in more than “cut-throat contract” earlier life experience crossing Apple IBook G4 AC Adapter dilemma.

Within the next few years, in the industrial environment, excellent very bad erosion, the original may result Jiangshan yielding someone else’s crisis, until the market plenty of material sources, and again re-starting campaign, we may once again have been faced with business Apple PowerBook G4 AC Adapter opportunities scramble to catch up with the fear is difficult.

Fuel cell chemicals

Global sony np-f330 battery and fuel cell chemicals and materials market will be maintained between 2001-2010 compound annual growth rate of 6.7% growth in 2010 reached 21.2 billion U.S. dollars scale. Asia-Pacific region will be the fastest-growing market, compound annual growth rate of 9.39%. In 2006, Japan accounted for 29.04 percent share of the world, is the largest market.

In 2006, metals accounted for the global battery and fuel cell chemicals and materials market, 48.79 percent, the largest part of it. The polymer is considered to be the fastest growing market in the 2001-2010 years, will maintain a compound annual growth rate of 8.89%. Used in sony battery and sony np-77 battery and fuel cells, chemicals and other materials (carbon, graphite, etc.) constitute the remaining market share.

Between now and 2010, for battery and fuel cell materials demand will grow steadily. The demand for high quality materials, from product designers and consumers demand for more durable batteries, electronic products are now growing need for large, long-lasting power sharp bt-l445 battery support.

As the polymer and carbon / graphite in the fuel cell, lithium batteries and other batteries in the more complex applications, the demand for these materials apple powerbook g4 battery will be rapid growth. Nano-materials can be improved due to the fuel cell and battery performance, the demand will be growing rapidly.

Silicon chip replacement technology

Thank the rapid Apple Battery advancement of chip technology, we have become accustomed to the computer to leave the store becomes an old reality, but the whole science of silicon chips are beginning to enter old age.

Industry leaders say that if the computer technology continue to follow the current pace, the chip will certainly retire in 10 years, it will be a better alternative to something.

Now we do not know how the new microprocessor apple A1189 technology will be is, but some new candidates are emerging.

United States Semiconductor Industry Association president George Scalise said last Friday: “We are now at the stage of selecting candidates.”

In general, the computer industries, a technology from the laboratory to the commercial take about 10 years time apple ibook g4 12 battery, it would replace the existing silicon technology products actually already exist in some places – small-scale places.

IBM R & D John Kelly, senior vice president, said: “We already have more alternatives to products, if we were only one alternative technologies, I will be very anxious.”

One technology, called “spintronics” technology, electronic charge and spin of the way to carry information.

The basic construction of the microprocessor unit “logic gate”, if the use of spin-electronic method can greatly save the power consumption.

SUNY at Albany College of Nanoscale Science and Engineering, Professor Alain Kaloyeros said that the current chip apple ibook g4 14 battery industry, power increase and heat are two growing problems. He said the chips are now produced per unit area than old-fashioned hot steam iron.

Kaloyeros said: “We are not in the production of steam iron, we do not want to use our laptops to iron pants. Need to find an alternative technology.”

Another approach is to use nano-technology logic gate, which is suspended between two carbon molecules a single metal atom, metal atom through the left and right motion control current switching.

There is also a nano-technology is the so-called “carbon nanotubes” technology, that is, to a particular combination of carbon atoms in a tubular technology. Researchers can now according to different configurations, using nanotubes to create logic gates of the.

However, it is not clear whether the carbon nanotubes can be enough to apple macbook pro 13 battery create a processor logic gate. This technique requires precise combination of millions of carbon nanotube logic gates.

Other technologies may not be in 10 years, into commercial products, such as “quantum computing” and “photon computing” and so on.

No matter what kind of new technology eventually became dominant, will promote the semiconductor industry forward. In 1950, RCA, etc. to create a vacuum tube, which is the world’s first electronic logic gates, but these companies did not in 1970 became the first company to produce microprocessors, like Intel, Texas Instruments is.

Director of Intel’s Technology Strategy Paolo Gargini that the future of new technology will be very apple macbook pro 15 battery easy to manufacture, unlike a company like Intel processors know the same as easily take a few billions of dollars to support.

IBM announced earlier this year, chip factory will begin using a “self assembly” process, using this method, materials composed of nano-scale structure of its own, nor is expensive “lithography” technology to produce.

Gargini said: “If these new technologies became popular, then we will see another form of industry apple macbook pro 17 battery was born.”

Taiwan fuel cell Battery

Environmental Dell Inspiron 1720 Battery awareness is high, the gradual depletion of fossil energy, alternative energy sources that people trying to come way out. City of the world’s information production in Taiwan naturally can not stand aloof, and has been actively developing new technology so that Taiwan’s industry emerged in the dawn, because regardless of the fuel cell or lithium iron phosphate batteries, Taiwan, the initiative may be the opportunity to held in my hand!

Battery industry in Taiwan has never received the same panel, such as the semiconductor, or a round of applause and attention, perhaps because Taiwan’s overall global market share, still below 10% battery, it may be a lack of lithium battery materials and battery terminal core technology, Taiwan Most rechargeable Dell Inspiron 6400 Battery are still the main business processing, added value is not high.

However, Capital Securities expected by the end of Microsoft Vista and Intel jointly SantaRosa stimulation, notebook computers will be Kuangmai year Yuyi Taiwan’s market volume will increase 25 percent over last year, the joint will lead to downstream processing in Taiwan Li-ion battery industry performance. Taiwan’s top three Li-ion battery industry combined global market share, there are opportunities to benefit from last year’s 25.8% mark this year, breaking into three. Although there is a growing energy industry sub-groups forming, but for all of Taiwan’s battery industry, the key technology is still unable to grasp the hearts of the pain.

Taiwan struggling to upstream development of master key technologies with Dell Latitude D420 Battery

In addition to fuel cells, lithium-ion belonging to the family lithium iron phosphate batteries, energy storage industry, is currently the star. Commercialization of lithium-ion battery lasts 20 years so far, but the development of cathode materials has always been the continued progress and breakthroughs, has entered the commercialization schedule of lithium iron phosphate batteries, the most environmental value for the current lithium-ion batteries, coupled with small size, materials, stability, low cost and safety advantages of good, very applicable to high power output of the application, and thus subject to electric vehicles, electric motorcycles, bicycles and other markets favor.

Thus sony VGP-BPS14, part of the first to Taiwanese manufacturers in the field layout, including Datong, long garden science and technology, Li-Kai, etc., but also directly to the upstream materials, deep plowing, is to master the most to strengthen the competitiveness of key components, which has been part of the manufacturers can be expected at the end of mass production. As for the battery cell and the middle and lower reaches end of assembly, etc., but also it is necessary to Xiang, the new plant layout & Poor’s and other units.

In addition to direct investment in battery systems and new materials industry, the Taiwan-based companies like the wing started R & D-related components. The sony VGP-BPS14/B battery industry is expected to rise on behalf of Taiwan’s core technologies gradually to a more upstream side or supply-chain development, the industry believe that this trend is likely to make students choose to attend the future change in the most popular departments, from the current popular of Electrical and Electronic gradually to materials, chemical.

Qi Hung’s works solely on the direct methanol fuel cell development, said Shen Chien-An Chen, chairman of Thai science and technology, fuel cells need for an electronic, chemical, mechanical, heat four main areas of personnel, due to popular department still holds many lessons for the spindle motor based on semiconductor electronics, Therefore, Hung Qi positive and northern Taiwan Institute of Technology, Yuan Ze University and Tsinghua University and other schools to co-operation or contact, want to encourage the future needs of the people with sony VGP-BPS15 and sony VGP-BPS15/B. Once Taiwan’s new battery technology in the international community increasingly solid footing, talent trends must also be the North Korea related fields flows, timber-based departments future may also like today, Electrical and Electronics of the boom.

Global head of emergency PR China

Sony Battery recognizes the battery door is a failure, the global head emergency PR China

The Chinese market was the Sony Pictures Entertainment business, the next breakthrough, “Sony in China, first and foremost an entertainment company.” Stringer said. The young director Lu Chuan’s to be affiliated with Sony are positioning the company becomes all the more flavor is full of entertainment.

In fact, an extension sony VGP-BPL5A line of business is too broad, Sony in different countries tend to highlight only the most important business, it is a film company in India, in Japan, home appliances manufacturers in China with the United States position would be the same as it is “entertainment + electronics “, it has in China, shooting the film” Crouching Tiger “and” Kung Fu Hustle. ”

According to a high bamboo basket Shizuo introduction, and now, China’s business scale is Sony’s fastest-growing in the world, Sony also plans within a decade, so that China will surpass Japan to become the world’s second largest market for Sony.

This can not help Sony to change the financial problems remains to be seen, but sony VGP-BPL11 favor to win the Chinese market is indeed spared no effort. Currently, Sony’s 99% of Chinese employees from the local, the same against China launched a large number of public welfare activities, such as the sale of every one Sony LCD television will donate 10 yuan public welfare undertakings. “As of 2005 fiscal year, Sony has been in China’s output value reached 47 billion U.S. dollars, Sony must pay great attention to China.” Stringer said. (Zhang Li-Ming / Wen Li Mu Yi / Chang)

Afternoon, arriving in Beijing for “Sony Expo sink” to join in the global CEO of Sony, Howard Rifkind, facing reporters about the recent troubled by Sony’s “Battery Door” event question, Howard will be to pass the microphone to the Sony CEO China of high bamboo basket Shizuo. High bamboo basket Shizuo only that “although it will face the blame, but Sony is the failure of the learning experience,” right “battery door” incident progress, remedial measures, and so silent. High bamboo sony VGP-BPS11 basket Shizuo that Sony will be the first dedicated to the Sony China’s growth into an entertainment company.

Pairs of Sony’s executives, the “Battery Door” event has become inevitable thorny issue, even in the popular exhibition “Sony Expo sink” at the opening ceremony. “Challenge the failure of the battery area.” Sony, China Jing-hsiung, chairman of the high bamboo basket. The specially came to Sony’s global CEO Howard Stringer insisted that will not be “sony VGP-BPS12 Door” event to adjust margin targets.

Bad battery information

AQSIQ has announced six Dell Latitude D810 Battery provinces of Guangdong and other 29 enterprises produce 55 kinds of battery quality sampling results, 41 kinds of products well, “pass”, 14 kinds of battery failure, the product sample pass rate of 74.5%.

Spot checks found that the battery is too small in diameter will reduce the positive active filler may lead to the discharge capacity does not meet the standard requirements; battery open-circuit voltage of the total high-high and the failure will lead to the battery does not work properly.

AQSIQ released the list of seven kinds of non-conforming products: Guangzhou Jing Battery Co., Ltd. to produce the “Ao power of God” Brand R03, R6S batteries, “Electrical Wei” brand R03, R6S battery; Zhuhai Uniform Electronic Technology Co., Ltd. production of “unified energy” brand R03, R6C battery; Tak Keung Battery Co., Ltd., Jiangmen City, the production of “De-Qiang” brand R6C battery.

Create the world’s largest production base of cathode materials for rechargeable Dell XPS M140 Battery

Jiangmen City U Industrial Co., Ltd. a leading business to nickel-cadmium, nickel metal hydride and lithium ion rechargeable batteries provide more variety of areas of cell materials. Registered capital of 500 million U.S. dollars, a total investment of 1,000 million U.S. dollars. Company’s leading product of spherical Ni (OH) g product R & D and production and sales volume of China’s first home, second in the world currently has about 50% of domestic market share. Excellent since the establishment of a long industrial average monthly pre-tax sales of more than 30 million yuan.

The company belongs to the State Torch Plan New Material Industry Base in Jiangmen base backbone enterprises, has been focusing on scientific and technological progress in the role of enterprise development, adhere to technology leadership strategy dell latitude d520 battery, the industry has always been on the same advanced level of research funding each year invested more than 18 million yuan. Company’s commitment to four Torch Plan in Guangdong Province, industry specific research and major projects undertaken by both the subject of international advanced level. Long U company to participate in the field of secondary battery business is a global leader, currently owns the only cover the domestic nickel-cobalt balls bulk industrial capacity, including follow-cobalt (Ⅲ) products on behalf of Ni-MH, Ni-Cd secondary battery cathode material Division of the highest international standards; company’s products for many years has been in short supply conditions, and guide the battery industry’s technological progress and industrial upgrading, and is expected in two to three years, the world’s largest production base of cathode material for rechargeable batteries.

U.S. players PSP Dell XPS M1530 Battery explosion

It appears not only to mobile phone battery will explode, PSP batteries if you use the wrong words can be very dangerous! Florida a few days ago the U.S. PSP player at the bedside of the PSP battery explosion.

“I just started charging after about an hour before” Bob Nixon said. He used the radio on a general universal charger. At that time Bob Nixon was in the living room watching TV, and then smelt something burning paste the taste. In his search for odor sources in the room heard the PSP battery explosion.

“I was to put the PSP backwards, PSP battery cover facing up on the coffee table” Nixon said, the battery in the room spread debris everywhere. If it is not because of backwards place, it may become flying debris, or up is the PSP has.

“I think the Dell XPS M1330 Battery cause of the explosion is because I use the wrong charger, plug in the power supply when it comes to normal, but I really should check that whether the PSP can be used to”, “because my PSP charger lost,”

Core Tip: Use the PSP exclusive charger charging, electrical interface between the charger even if similar and do not mix, so as to avoid similar incidents.