Monday, January 25, 2010

Sony Ericsson is finally stepping into the Android smartphone market

Sony laptop battery Ericsson is finally stepping into the Android smartphone market.

The company announced Thursday that it will launch its first Android smartphone in April in Japan. Sold through the large Japanese carrier NTT DoCoMo, the Xperia X10–or SO-O1B as it will be known in Japan–will sport a 4-inch WVGA touchscreen and 8.1-megapixel camera. It will include both entertainment and social networking features.

The X10 is set for release in other regions, including the U.S., later this year.

Despite any hopes that the X10 might take advantage of the latest 2.0 version of Android, the phone will run Android 1.6.

Powered by a 1GHz Snapdragon processor, the X10 throws in the usual goodies, including Wi-Fi, Bluetooth, and GPS, but adds a stereo headset, 1GB of internal memory, and a 16GB MicroSD card for extra storage. Its camera offers a 16X digital zoom, auto focus, and image stabilization. Its face recognition can match the faces in a photo with contacts in your phonebook sony vgp-bps8 battery.

But it’s on the media and social networking front that Sony Ericsson hopes to make a splash. The phone will include Mediascape, an application designed to organize music, photos, and videos in one place. Mediascape also wirelessly plays media content from other sources, such as YouTube and PlayNow.

The X10’s Timescape app is designed to manage social contacts and conversations from one spot, letting you keep tabs on your e-mail, text messages, and your Facebook and Twitter accounts.

Sony Ericsson could use a hot, new smartphone to light a fire under its performance. Hit by tough competition and weak consumer demand, the company has struggled the past couple of years and been forced to cut jobs and trim expenses.

Sales and earnings just announced for 2009 are evidence that Sony Ericsson went through a rough year, but some fourth-quarter results showed slight improvement, thanks to cost cuts and new products sony vgp-bps9 battery.

For 2009, sales plummeted to 6.8 billion euros ($9.5 billion) from 11.2 billion euros in 2008. The company’s net loss for the year reached 836 million euros from 73 million euros the previous year.

Sales for the fourth quarter also dropped, dipping to 1.7 billion euros from 2.9 billion euros in the prior-year quarter. But quarterly losses edged down slightly to 167 million euros from 187 million euros in 2008’s final quarter.

The refreshed portfolio, coupled with the business transformation program has started to positively impact our financial results,” Sony Ericsson President Bert Nordberg said in a statement. “Continued cost saving activities and resource realignment are necessary in order to build a leaner, more efficient organization capable of meeting the demands of the changing competitive landscape.”

Looking ahead, Sony expects that its cost cuts won’t yield a sustained improvement until the second half of 2010. The company is also counting on a slew of new products of toshiba pa3465u-1brs battery, such as the Xperia X10, to help it return to profitability.

Friday, January 22, 2010

Change the dell inspiron 6400 battery cell is not a good choice

When we want to repair our laptop battery, we often see some laptop battery maintenance introduce the change battery cell service. You just spend 30$ or less to repair original laptop battery by change the battery cell. As buy a new original laptop battery may cost you 200 $ or more. It looks great but it is really worth?

It has some risk when changing the original Dell Inspiron 6400 Battery cell. The batteries can be changed, it is very simple because the battery inside is just some series and parallel battery packs. But the corresponding protection board can not be replaced.Most of the protection boards are added secret infomation the time in the factory , only can be debugged in Dell laptop battery production plant.

Battery Protection Board are based on the corresponding matching Dell Inspiron e1505 Battery packs to debug a good, if the random replacement of batteries while protecting the panel without doing the appropriate debugging shield of protection features may fail, so the risk is relatively large.

Another point, if a single change batteries, then is a bad, because the internal resistance of the old and new hp pavilion dv3000 Battery do not like the efficiency of the battery pack will drop a lot, but for the life of the new batteries also have a significant impact, and we manufacturers to replace the batteries are replaced all the batteries.

Generally laptop battery life is 1-2 years, so the toshib ap3634u-1bas Battery in the warranty period, warranty or replacement directly to vendors, it is better to buy a new battery replacement when out of the warranty period. After all, the cell-change battery may damage your expensive laptop.

Tuesday, January 19, 2010

To Create an Instant Battery

Simply coating a sheet of paper with ink made of carbon nanotubes and silver nanowires makes a highl0y dell inspiron 6400 battery conductive storage device, said Yi Cui, assistant professor of materials science and engineering.

Society really needs a low-cost, high-performance energy storage device, such as batteries and simple supercapacitors,” he said.

Like batteries, capacitors hold an electric charge, but for a shorter period of time. However, capacitors can store and discharge electricity much more rapidly than a toshiba pa3634u-1bas battery.

Cui’s work is reported in the paper “Highly Conductive Paper for Energy Storage Devices,” published online in the Proceedings of the National Academy of Sciences.

These nanomaterials are special,” Cui said. “They’re a one-dimensional structure with very small diameters.” The small diameter helps the nanomaterial ink stick strongly to the fibrous paper, making the dell laptop battery and supercapacitor very durable. The paper supercapacitor may last through 40,000 charge-discharge cycles — at least an order of magnitude more than lithium batteries. The nanomaterials also make ideal conductors because they move electricity along much more efficiently than ordinary conductors, Cui said.

Bing Hu, a post-doctoral fellow, prepares a small square of ordinary paper to with an ink that will deposit nanotubes on the surface that can then be charged with energy to create a hp pavilion dv9000 battery.

Cui had previously created nanomaterial energy storage devices using plastics. His new research shows that a paper dell inspiron e1505 battery is more durable because the ink adheres more strongly to paper (answering the question, “Paper or plastic?”). Whats more, you can crumple or fold the paper battery, or even soak it in acidic or basic solutions, and the performance does not degrade. “We just haven’t tested what happens when you burn it,” he said.

The flexibility of paper allows for many clever applications. “If I want to paint my wall with a conducting energy storage device,” Cui said, “I can use a brush.” In his lab, he demonstrated thesony vgp-bps8 battery to a visitor by connecting it to an LED (light-emitting diode), which glowed brightly.

A paper supercapacitor may be especially useful for applications like electric or hybrid cars, which depend on the quick transfer of electricity. The paper supercapacitor’s high surface-to-volume ratio gives it an advantage.

This technology has potential to be commercialized within a short time,” said Peidong Yang, professor of chemistry at the University of California-Berkeley. “I don’t think it will be limited to just energy storage devices,” he said. “This is potentially a very nice, low-cost, flexible hp pavilion dv3000 battery electrode for any electrical device.”

Cui predicts the biggest impact may be in large-scale storage of electricity on the distribution grid. Excess electricity generated at night, for example, could be saved for peak-use periods during the day. Wind farms and solar energy systems also may require storage.

The most important part of this paper is how a simple thing in daily life — paper — can be used as a substrate to make functional conductive electrodes by a simple process,” Yang said. “It’s nanotechnology related to daily life, essentially.”

Cui’s research team includes postdoctoral scholars sony vgp-bps9 battery,and graduate student Yuan Yang.

Friday, January 15, 2010

Some ways to extend laptop battery life

Let me introduce to you how to extend battery life :

1. If you do not use sony vgp-bps9 battery for a longtime, please remove your battery, charge them to 60% ~ 70% of the electricity and proper preservation.

2. If the surrounding environment and lighting are available, please try to dim the LCD display to a brightness degree you feel comfortable.

3. remove or turn off the unused components,when you use the dell inspiron 6400 battery, dell inspiron e1505 battery .

4. The hard disk of the notebook is one of the most power-hungry hardware. If reduce the search time of document, no doubt the battery for dell inspiron 6400 usage time will be considerably longer. We can install something like Norton Utilities (Norton Utility) or SmartDrive tools such as cache

5. In order to save power and extend battery life, invites the Counter-installed, turn off or remove the background of some useless software. For example, anti-drug programs, MP3 players, etc.

6. I suggest that you have to turn up power management to save power(it can also protect toshiba pa3465u-1brs battery). To set the power management under Windows XP, go to Start / Control Panel / Power Management power within the configuration page, and adjusted to or switch off monitors according to their usage , hard disk time, or use the sleep mode to save power usage.

7. Some laptops provide a standby / hibernation function, when you closed their notebooks ,they would switch off monitors, hard drives and processors, but it still left a little bit of power to preserve the data,mealwhile it is good for your hp pavilion dv3000 battery .

Monday, January 11, 2010

The Damage of The Lithium-ion Batteries

Battery recycling plants require that the batteries be sorted according to chemistries. Some sorting must be done prior to the battery arriving at the recycling plants. nickel-cadmium, nickel-metal-hydride, lithium?ion and lead acid are placed in designated boxes at the collection point toshiba pa3465u-1brs battery. Battery recyclers claim that if a steady stream of batteries, sorted by chemistry, were available at no charge, recycling would be profitable. But preparation and transportation add to the cost.

The speed by which lithium-ion laptop battery ages is governed by temperature and state-of-charge. Figure 1 illustrates the capacity loss as a function of these two parameters.

Lithium (metal) batteries contain no toxic metals, however, there is the possibility of fire if the metallic lithium is exposed to moisture while the cells are corroding. Most lithium batteries are non-rechargeable and are used in cameras toshiba pa3634u-1bas battery hearing aids and defense applications. For proper disposal, the batteries must first be fully discharged to consume the metallic lithium content. Lithium-ion batteries used for cell phones and laptops do not contain metallic lithium and the disposal problem does not exist. Most lithium systems contain toxic and flammable electrolyte.

In 1994, the Rechargeable Battery Recycling Corporation (RBRC) was founded to promote recycling of rechargeable batteries in North America. RBRC is a non-profit organization that collects batteries from consumers and businesses and sends them to recycling organizations pa3465u-1brs Battery. Inmetco and Toxco are among the best-known recycling companies in North AmericaEurope and Asia have had programs to recycle spent batteries for many years. Sony and Sumitomo Metal in Japan have developed a technology to recycle cobalt and other precious metals from spent lithium?ion batteries.

The cells are then chopped into small pieces, which are heated until the metal liquefies. Non-metallic substances are burned off; leaving a black slag on top that is removed with a slag arm. The different alloys settle according to their weights and are skimmed off like cream from raw milk Toshiba PA3634u-1bas battery.Cadmium is relatively light and vaporizes at high temperatures. In a process that appears like a pan boiling over, a fan blows the cadmium vapor into a large tube, which is cooled with water mist. This causes the vapors to condense and produces cadmium that is 99.95 percent pure.

The Damage of The Lithium-ion Batteries

Battery recycling plants require that the batteries be sorted according to chemistries. Some sorting must be done prior to the battery arriving at the recycling plants. nickel-cadmium, nickel-metal-hydride, lithium?ion and lead acid are placed in designated boxes at the collection point toshiba pa3465u-1brs battery. Battery recyclers claim that if a steady stream of batteries, sorted by chemistry, were available at no charge, recycling would be profitable. But preparation and transportation add to the cost.

The speed by which lithium-ion laptop battery ages is governed by temperature and state-of-charge. Figure 1 illustrates the capacity loss as a function of these two parameters.

Lithium (metal) batteries contain no toxic metals, however, there is the possibility of fire if the metallic lithium is exposed to moisture while the cells are corroding. Most lithium batteries are non-rechargeable and are used in cameras toshiba pa3634u-1bas battery hearing aids and defense applications. For proper disposal, the batteries must first be fully discharged to consume the metallic lithium content. Lithium-ion batteries used for cell phones and laptops do not contain metallic lithium and the disposal problem does not exist. Most lithium systems contain toxic and flammable electrolyte.

In 1994, the Rechargeable Battery Recycling Corporation (RBRC) was founded to promote recycling of rechargeable batteries in North America. RBRC is a non-profit organization that collects batteries from consumers and businesses and sends them to recycling organizations pa3465u-1brs Battery. Inmetco and Toxco are among the best-known recycling companies in North AmericaEurope and Asia have had programs to recycle spent batteries for many years. Sony and Sumitomo Metal in Japan have developed a technology to recycle cobalt and other precious metals from spent lithium?ion batteries.

The cells are then chopped into small pieces, which are heated until the metal liquefies. Non-metallic substances are burned off; leaving a black slag on top that is removed with a slag arm. The different alloys settle according to their weights and are skimmed off like cream from raw milk Toshiba PA3634u-1bas battery.Cadmium is relatively light and vaporizes at high temperatures. In a process that appears like a pan boiling over, a fan blows the cadmium vapor into a large tube, which is cooled with water mist. This causes the vapors to condense and produces cadmium that is 99.95 percent pure.

Wednesday, January 6, 2010

Dell Laptop battery maintenance guide

Laptop Battery is the consumables, with a limited life expectancy, most manufacturers warranty for the notebook battery time ranging from three months to a year, Dell is to follow industry standards to provide a limited warranty for one year. For batteries, use the correct and proper storage, can significantly extend the Dell Inspiron E1505 battery life of notebook computers.

First, the battery useing must follow some attention points.

1. When you use laptop with external power, you dont need to take out the battery.

a. There is a chip to prevent over-charging in the mainboard. When the rechargeable battery power to 100% state of charge, the charge control chips (FET) will stop charging the battery. We do not have to worry about damage to the battery.

b. Connect the dell inspiron 6400 battery to avoid loss of BIOS information.

c. To prevent a sudden loss of power break.

2. To prevent exposure to prevent damp to prevent the erosion of liquid chemicals, batteries to avoid contact with metal objects, such as exposure to short-circuit occurrence.

3. Long-term do not use notebooks, how to store the dell inspiron e1505 laptop battery?

We will have a period of time not to use the notebook, the insprion e1505 battery is fully charged to preserve, or to be released after save electricity?

Put long-term preservation of photoelectric batteries will lose their activity and even lead to the control circuit protection self-locking and can not re-use, full of power will bring about long-term preservation of the safety problems, the best method is to save electricity use to 40 or so and then stored in cool dry place, about 20 degrees Celsius is the ideal storage temperature. Of course, the best month to come up with to use a inspiron 6400 battery, the battery can ensure a good state of preservation, but also does not allow the loss of electricity damage to the battery completely.

How can I exam the Dell battery power?

Remove the battery, press the Macbook Pro battery power signs, we can see the situation of the five battery status lights. For two bright, representing 40% of the electricity. Electricity on behalf of the entire light is sufficient, if the 135-light, that damage the battery.

Second, how to extend as much as possible the work of laptop battery time?

1. To reduce the screen brightness. How to adjust the brightness of the use of inspiron e1505 laptop batteries, boot by F2, into the BIOS to adjust the Brightness of Video. Or fn + down / up key combination to adjust the brightness quickly.

2. Open the CPU speedstep feature, you can greatly extend the working hours of latitude x300 battery; Cpu's speedstep feature is enabled by default BIOS of. When using batteries, cpu will automatically down-use, in order to achieve energy-saving purpose. If not enabled, please start by F2, into the BIOS found in Performance, for the Speedstep Enable setting Enabled. (An earlier version of BIOS is the Alt + P to the sixth page, modify intel speedstep)

3. make the best use of standby, sleep and other functions. When a longer period of time without a computer, allowing notebook standby or hibernation, both to save power and extend the life of the computer. (Tips: Please confirm the successful installation of graphics drivers, power management options can be set up.)

WINDOWS in the process of power management settings, we generally can be set to "portable / laptop" (Portable / Laptop).

At the same time suggest that you will use the dell inspiron 6400 battery when the wait time to close the monitor is set to 5 minutes, so when we do not operate within a certain period of time the notebook, it will direct the state of black screen, so other than the screen saver to run more power.

4. when using the battery as much as possible the closure of wireless, Bluetooth and infrared ports. At the same time to remove without the use of peripherals and to avoid the opening of a large 3D program, games and so on, in order to reduce unnecessary battery consumption.

Of course, on the controversy over the use of batteries, there are divergent views have any objection if we can http://bbs.dell.com.cn forum to ask questions, let us discuss how to maintain the battery.

Tuesday, January 5, 2010

HP pavilion dv9000 review

This notebook is available with the shiny piano black glossy type HP pavilion dv9000 battery custom finish, as well as the oldschool rough plastic type. The pavilion dv9000 notebook price ranges from usually around $500USD to anywhere in the area of $2000USD being that it is a CTO.

The build quality of this pavilion dv9000 battery notebook is great, it’s solid and sturdy. The LCD hinges give little if any flex while opening and closing with ease. There is a little rippling on the LCD when the top bezel is pressed with some force, but I’ve seen much worse. The touchpad works amazingly well, however the buttons are somewhat flimsy and feel cheap, though this doesn’t matter if you use an external mouse most of the time. There are an abundance of input and output connections on this notebook. Its somewhat strange however they are all on the sides, with the exception of the headphone jacks in front. Most notebooks tend to have some ports on the back, the headphone jacks in the front do get quite annoying when hooking a stereo or surround sound into them. Possibly one of my favorite features on this notebook happens to be the media card slot. Not many hp pavilion dv3000 battery notebooks have integrated media card readers; this is definitely a plus for avid digital photographers.

I believe this notebook pavilion dv3000 battery would fall somewhere in between a desktop replacement and portable. I wouldn’t take this notebook mountain climbing or throw it out of a window like some have claimed to do with the pavilion dv5000, however for the everyday person, bringing this to school; work or whatnot is pretty easy. Weighing in at about 6 pounds this isn’t super light but at the same time, it’s not quite as heavy as the all around desktop replacements that I’ve seen. Though, keep in mind that with a 12-Cell Lithium-Ion pavilion dv9000 battery and AC adapter this notebook would weigh somewhere around 8 pounds which isn’t fun to carry around all day.

HP dv9000 bottom view

Audio:

This dv9000 battery notebook comes equipped with Altec Lansing stereo speakers which are located in between the LCD bottom and the one touch buttons. I was quite impressed with the quality of sound that these can blast out. When using Cyberlink PowerDVD to boost the volume they get somewhat distorted however. With my older notebooks I found myself plugging in my surround sound speakers a lot more than I do with this model.

Screen:

HP dv9000 front view

Probably the most important feature when buying a hp pavlilion dv9000 battery and hp pavilion dv3000 battery laptop is having a good screen. If you’re going to be staring at it for thousands of hours it might as well be comfortable to look at. I received this laptop with an LG Philips 1280x800 WXGA Hi-Definition Brightview Widescreen with no dead pixels. I can easily say this is the nicest LCD I have ever owned. The screen has a very crisp picture, and no light leakage whatsoever. Viewing angles from the left and right are perfect, and do not look washed out. Vertical viewing angles however sometimes can be washed out when viewing from too far away. Using the included software you can customize your LCD’s color to your liking with the Nvidia Settings Manager tool which I thought was a plus.

Graphics:

Windows Vista ran well on the dv9000

I chose the hp pavilion dv5000 Series GPU for this pavilion dv5000 battery and pavilion dv3000 battery notebook. This is the best available graphics chip for this model notebook. It seems to perform very well for average use and can play most new games at medium settings. The 128MB of shared “turbocache” doesn’t slow this PC down at all and it runs Vista Aero very smoothly. Most people considering this notebook seem to be worried about having enough graphics power for Vista which I did as well. After running Windows Vista Enterprise Edition for about two weeks I can safely say that it was a very nice experience (visually) and there were no quirks with the graphics processor. I had to use modded .inf files as the official Nvidia drivers aren’t out yet, however it still ran better that I had thought it would. Windows Vista seemed to actually run faster than XP Professional even with all the Aero features enabled. Another good benchmark test for the Go 7400 is F.E.A.R. which I play quite a bit. F.E.A.R. seems to run best with Processor set to Maximum, Graphics set to low, and the display at 1280x800. It will play at medium graphics settings however personally I would rather have a higher resolution.

Heat and Noise:

After owning a battery for hp pavilion dv3000 and battery hp pavilion dv9000 notebook with a desktop Pentium 4 HT chip, I have learned to appreciate noise, or lack thereof. This notebook is very quiet; it’s about as loud as my older HP AMD Sempron notebook with cool and quiet technology. I guess Speedstep is basically the same thing. The only time I hear the fans come on is when I’m playing graphically intense games or running my CPU to 100% (Seti@home.) In addition, this notebook also stays pretty cool; the right of the touchpad feels warm on occasion, but not hot. Nothing I can really complain about there.

Keyboard and Touchpad:

HP pavilion dv9000 as hp pavlilion dv3000 keyboard and touchpad (view large image)

The keyboard is very well laid out for a 15.4” pavilion dv9000 battery laptop. It feels...Solid! None of the typical loud clickity-clackity type sounds emit from it, which is nice. The touchpad, as I said before, is very good. It’s sensitive and responds very well. It has a built in scrolling feature which is a bonus, however doesn’t always work 100% of the time. The touchpad buttons are alright. They feel kind of cheap and seem like they would break easily if pressed too hard.

Customer Support:

HP as well as battery for hp pavilion dv5000 basically all other computer manufacturer companies have sent their customer service department over to India. This isn’t a bad thing as it keeps the prices of electronics down considerably and creates jobs for Indian people, however it is at times hard to understand the reps because of the language/culture barrier. Overall however the HP customer service is very good, as long as you don’t mind waiting awhile on the phone, and eventually speak to someone that knows what they are talking about.

Conclusion:

The dv9000 is a great customizable notebook for all kinds of people. Whether you need just a basic laptop to surf the web and write documents, a medium range gaming machine, or something to just crunch lots of data this notebook can do it all when configured appropriately. It’s hard to find things wrong with such a beautiful and well built laptop, I can’t stop admiring its zen-type design even while I type this. Overall I think this is very balanced hp pavilion dv9000 battery and priced very well comonentwise. I would definitely recommend it to anyone who needs a powerful machine, while still retaining stylish and futuristic looks.

Sunday, January 3, 2010

primary lithium batteries got developed

Not all of the lithium-chemistry battery into the consumer electronics and portable devices. Lithium batteries, the user can not charge, pop-up - or down - in laptop battereis unusual applications. Electrochemical production of a major commercial power lithium batteries, some of them are "underground" in the oil and gas drilling equipment, which can sometimes reach 200 "the majority of commercial lithium-ion batteries can not be 60 ° C, but our primary lithium batteries can work at speeds up to 200 good, "David said Sughrue, electrochemical product manager.

"We use a lithium-thionyl chloride or chloride chemistry, resulting in the highest energy density, can be some explanation, said:" Boeyerman Client Application Manager electrochemistry. The company is specialized in sony vgp-bps8 battery, high temperature, high impact top battery applications, vibration, the battery can be configured to meet a variety of packaging and environmental operating conditions. "We have done a round cells, looks like a donut, said:" Yetman. "This is an oil drilling, which requires a power supply, which will drill string adjacent to drill battery tools. Customers of these batteries four sites together, put them on the toilet."

Need to monitor the pipeline, complete another customer at ambient temperature can be reduced to -60 ° C of the display does not require much energy, but it should be a very short period of time at this temperature. Vgp-bps8 Battery "display requires a different chemical, which use the battery wells, the supply has more than 100 high temperature and high current pulse, said:" Sughrue.

To determine the correct battery, engineers must answer the question: how to curve the level, because it is loading, making the present, what kind battery for sony vgp-bps8 of recycling, the battery will encounter frequently used or rare pulse? "We can develop high-power, high-energy, high temperature, low battery, explained:" Sughrue. "However, if the engineers do not know what they want, it is difficult to determine the types of batteries and their needs."

Engineers, as the primary lithium sony vgp-bps8 batteries, but they also want to add them, instead of buying the replacement. "Batteries have come a long way, but they generally provide only an existing battery-energy density of the original fourth, said:" Sughrue. Many customers do not understand batteries.

Sughrue encourage engineers to study how the manufacturer specifies a relatively close the battery will be on an equal basis. "Cell specification in the list of some of the 25 ° C the U.S. manufacturers, but the Japanese manufacturers qualified to 20 ° C 5-degree difference of temperature may affect the standard sony battery vgp-bps8. In general, warm battery will perform in the cold a better climate than the cold., for example, more difficult to start the car, because the cold battery may not have enough energy to provide power steering motor