Some consumers may find that your laptop does not boot successfully and the type Dell Latitude E5400 battery was installed and the adapter was connected. There are many factors that may cause such a problem. Let's resolve them one by one. 1. The AC adapter First, make sure that the outlet is in perfect condition and the adapter is connected properly. Some adapters also illuminated display that can show the power on or off. Remove the power supply and other external devices, including the Dell inspiron 1525 battery. Then you can press the Power slider or the power button for about 30 seconds to discharge the static charges that could have saved in the notebook. With the prolonged use of the notebook, some static charges tend to remain in the notebook and charge do not allow the notebook to function normally. Then you can connect the AC adapter and turn off the notebook. If the notebook does not turn on, check the power LED on the notebook. If the light is off or there is loss of light, then the problem is mostly with A / C adapter. 2. The battery you can from the power supply and some other external device, and then remove the Dell Latitude d620 battery. Press to remove the power button for 30 seconds to charge. Install the battery and turn on the notebook, see if he starts. (Connect the power supply now) If the notebook does not boot up, the problem is probably with the battery. At this time we can fix the problem, battery calibration, follow these steps: a. Turn on your notebook. b. Connect the power adapter and fully charge the Dell XPS M1530 battery. c. Start your notebook. d. Press the F8 key to boot into Safe Mode. e. Disconnect the power adapter and fully discharge the battery until the notebook is turned off. 3. The display, the notebook can not boot from the fact that lead is something wrong with your notebook display. You can try to connect an external monitor and see if you can get on an external display device. Sometimes the display driver and damaged the cause of the problem is not always the indicator could be on your notebook. You can solve the problem by updating or reinstalling the video driver. Also check with the manufacturer's website if there is an updated BIOS for your notebook model. Close attention should be paid while updating the BIOS. If it is not accurate or updated when you have older BIOS that turns your notebook does not work. 4. The hard drive is sometimes the crashed disk can also be one of the reasons for notebook will not boot. 5. If the system files corrupted system files are corrupted, the notebook can not boot into Windows. Then it is advisable to install the operating system.
2010年12月23日星期四
2010年12月20日星期一
Test the condition of the laptop battery: Laptop Battery Power Monitor
Using a computer-based information technology, and a computer consists of physical and material function called from an entire program called Software .
A new wave of computer has been very successful: they are Laptops that offer storage capacities and speed capabilities that are comfortable and portable.
Often and because laptops are not connected to an electrical cable, the risk of unloading the Dell Latitude E5400 battery in our mobile system threatens us at all times.
Laptop Battery Power Monitor 2006: a program to measure the volume of your Dell Studio 1537 battery displaying on the screen the level of the charge of Dell XPS M1530 battery.
Test the condition of your battery with Dell Inspiron 1501 battery Power Monitor 2006
2010年12月17日星期五
Cheaper Lithium-Ion Batteries Developed
Lithium - ion batteries are used for storing energy. The cost is the major factor of conventionally fabricated Lithium - ion Dell XPS M1530 battery, however researcher at University of Texas has developed a new technique for making safe and cheaper batteries. The new techniques is microwave based, which requires lower temperature and take less time and therefore the manufacturing cost of these Dell Vostro 1310 battery is significantly low.
The conventional lithium - ion Dell Studio 1537 battery are manufactured using lithium cobalt oxide, which is unsafe and costly. The new technique developed by Arumugam Manthiram, professor of Material Engineering at University of Texas, Austin is based on lithium iron phosphate, which is quite cheaper and safer than lithium cobalt oxide and therefore the overall cost of the Dell xps m1330 battery will come down significantly.
The researcher took lithium hydroxide, iron acetate and phosphoric acid and mixed these in a solvent. After allowing the mixture in a microwave for 5 minutes, heated it at 300 degree centigrade. Manthiram found the particle size of lithium iron phosphate in the range of up to 100 nanometer long and 25 nanometer wide. After coating these nanoparticles with electronically conductive polymer, treated with small amount of sulfonic acid, Manthiram found the performance of these nanoparticles improves significantly.
2010年12月14日星期二
Problems with the laptop battery
The laptop battery has stagnated time for many manufacturers is a problem in the device. The latter were again found explierende and burning laptop batteries at LG. A recall is to follow. Sony also came with burning laptop batteries big in the press. Million laptop batteries had to be recalled and replaced. This is also the case with other manufacturers.
You should therefore treat the Dell XPS M1530 battery, also according to the maturity and reliability is maintained, so you can at least minimize failure rates. Here we reported on the Notebook Battery and tips Notebook Batteries, Each Notebook Users should note some of the tips.
We also want a little too favorable position taking batteries from the Far East, original manufacturers' batteries and refresh or refurbished batteries. The price here often says a lot about the quality. Of course a new Dell Inspiron 6400 battery manufacturer is best but also most expensive, they often vary between 80-300 €, depending on performance but also to rare. In so-called Refurbished Laptop batteries, the cells are replaced and the control electronics of the Dell xps m1330 battery is maintained. With these batteries, we have very good experience, because the electronics are still original and will decide how reliable and can work well in the battery. Here also the difference in quality at the best Dell Inspiron 700m battery is to be sought from China. Unfortunately it's not just the cells, the enstcheiden about performance and it has not been possible to predatory pricing and the electronics of the laptop batteries that Sony is using for example replicate. Therefore have higher failure rates and low battery average a lower mileage. The danger is greater that such a battery by burning times or even explode. They are still useable to use at a price of € 29-130 for an alternative and quite proficient use. You can expect some of these batteries with the same power the midpoint time than with a genuine laptop battery. Most of these batteries, but have just installed more efficient cells, so that the same performance or even more available to the users.
2010年12月5日星期日
Electric vehicle market by investing in the line of sight
With the 2010 implementation of the new national standard of electric cars, electric car market has changed significantly. Li-ion Dell xps m1730 battery Electric cars become a major focus of the electric vehicle manufacturers promote products. It would encourage the manufacturers to be ideal?
Through market research shows 80% of the population of China is committed to lead-acid battery-electric vehicles. Through this set of numbers, we can see, lead-acid batteries will be electric cars mainstream in electric vehicles like a very long time. The same lead-acid batteries for a long time no one can shake its status.
Due to the electric car market, we have the dominant position of lead-acid batteries are used, is the main reason that the question of price. As the price for a set of lithium Dell Latitude d620 battery price of an electric car is more expensive, the battery is low probability of failure to be repaired. Lead-acid battery is different from the price ordinary people can accept it. Repair of the devices by the market, the problem of Dell XPS M1530 battery chemistry.
For lead-acid batteries for personal, family use my company’s battery manufacturing operations at home, assembly plants alone can achieve the ideal start. Play a leading role today in the lead-acid batteries, electric vehicles will be my main consumer market. Manufacture of electric Dell Vostro 1510 battery will be individual owners of all ages.
2010年12月3日星期五
Over the next few years an attractive alternative to lithium-ion batteries
The advantages of lithium-ion technology in energy density, power density and efficiency have resulted in a triumph of this technology for consumer applications. For automotive applications, allowing the higher energy density, compact and lightweight battery systems. The high performance, better electrical performance and improved efficiency to reduce fuel consumption and simultaneously, often power-limiting heating of the Dell Vostro 1510 battery cells decreased.
For traction batteries in motor vehicles systems with many single cells required to achieve the necessary performance.
The environmental conditions and life requirements in cars are much harder than in the consumer world. Risks that may result from the high energy density of lithium-ion cells, safely rule out measures in the Dell Latitude E5500 battery cell and battery management system are needed, their effectiveness can only be detected in time-consuming life tests.
In the more performance-oriented hybrid applications, the advantage of higher energy density of lithium-ion cells nutzbar.Vorteile limited stem more from the lower Dell Latitude d620 battery weight, and the somewhat better efficiency than nickel-metal hydride permits a higher electrical load in the natural cooling system. For these high-performance batteries today only nickel-metal hydride cells can be used. Due to the still existing significant cost advantages, the robustness of the technology and life experience, the nickel-metal hydride technology will be in the coming years, an attractive alternative to lithium-ion batteries.
For electric vehicles or plug-in hybrids if high energy cells can be used which can store very large amount of electrical energy. Here is the range and therefore the energy content of the Dell Studio 1537 battery system the key. With high pressure so many battery manufacturers are working on the development of large lithium-ion cells with high energy capacity between 20 and 80 amp hours. The requirements for safety and life of the cells are, represent the greatest challenge and require a lot of know-how in materials development and manufacturing processes. These cells can develop battery systems for the first time, allow the ranges of 100 kilometers and more in the electric drive mode. Plug-in hybrids and electric vehicles will therefore be in the next few years on lithium-ion technology has no serious alternative.
2010年11月26日星期五
A powerhouse of the future
For a long time lithium-ion batteries as hazardous bundle of energy. But now their art is mature and they are safe enough. Whether cell phones and hybrid cars – the lithium-ion batteries is a huge market forecast.
Lithium-ion batteries are true power bundle. Because they provide all of the highest energy density Dell Vostro 1310 battery, they have become standard for the power supply of portable devices such as laptops, cell phones, camcorders, cordless screwdrivers and other products. In recent months, lithium Dell xps m1730 battery have also made other headlines – as a burning or exploding objects, releasing their stored energy in an uncontrolled way. Subsequently, several well-known notebook manufacturers have more than ten million Dell Latitude E6500 battery recalled due to fire. As it is a total order for the safety of lithium batteries, which are as high-performance memory for other applications in the discussion, now illuminated Dominik target man in the “News from the Chemistry (vol. 55, p. 979).
The alkali metal lithium is like no other substance for the construction of a suitable Dell Latitude D400 battery . For it is the lightest metal on the one hand, the other can be with him to achieve the highest cell voltages. The silvery metal is extremely reactive, so it is not used in pure form. Instead, the cathode is a lithium battery of graphite, the anode of lithium cobalt oxide. Both substances are built up in layers and can store lithium ions. When loading and unloading, the ions migrate between the two electrodes separated by a separator, back and forth. This process is mediated by an electrolyte. For him, anhydrous lithium salts have proven useful in organic solvents.
More than 2000 charge cycles are possible
Each of the after Coffeebag principle (and not so wrapped) constructed cells contains 60 Din-A4-sized separators which distinguish an equal amount of electrodes. Despite these many layers, a 40-ampere-hour cell is only twelve millimeters thick, so that brings a vehicle Dell Latitude E6500 battery cells constructed of 100 “only” 150 pounds on the scale and therefore comparatively easy to handle failure. At Deutsche Accumotive, also in Kamenz, will run from next year, this lithium-ion batteries Great band. It is planned that these Dell Vostro 1510 battery will be equipped 2012 with the Smart fortwo Electric Drive, which is stored with the 18 kilowatt hours, 160 km can roll. The charging time will be six to eight hours, more than 2000 charge cycles are possible, which would correspond to a mileage of 300,000 kilometers.
Long ago are working on more powerful batteries, so the zinc-air systems, where the need for the cathode active material response, the oxygen is not present in the Dell XPS M1530 battery, but comes from outside. Although there are batteries of this type before, they are mainly used in hearing aids, but they have the disadvantage of not being rechargeable.
Great expectations are placed in metal-air batteries using zinc instead of lithium metal and can be compared to zinc-air Dell Studio 1537 battery again expect an increase by a factor of four energy density. Further increases are no longer possible because the processes taking place in the galvanic systems, electrochemical processes do not share the whole list to end scientific frontiers.
It is therefore established the “battery of the future” does not make the car for long-distance runner. The all-electric, battery-powered drive will remain the short notice. Create greater distances, however, supplied to the power of a fuel cell vehicles. But this technique is still far from production.
2010年11月11日星期四
The eternal dilemma Battery
While I’m on the Mac sector no longer an “old hand”, but my MacBook Pro now has already experienced a lot and is currently three years old. About a year ago because it had a screen defect in repair, but thanks to AppleCare has prepared me a headache. All in all, really a great device, the good is giving good service. The only major weakness is the Dell Vostro 1310 battery of this device. More specifically … the batteries …
About three years have I, as mentioned above, bought a MacBook Pro. At first I was on battery power so excited and could such a long day at the FH well survive without power. But this joy did not last long. After a few months (and about 40 charge cycles) the battery started to weaken. But in big trouble followed a certain amount of luck.
The addressed Battery was almost exactly 10 months after use so corrupt as to allow the unit to simply turn off when displayed 50% residual capacity. After a few calls to the Apple support, and some arguing, I was a gesture of goodwill a new Dell Studio 1537 battery
sent. And I must say that the exchange is up very easily. That was in May 2008 and, as I have this battery still, I will from now on Battery 1 . Call
In July 2009 I had the raised screen defect. AppleCare again came to the train and I brought the unit to a dealer in Vienna. The repair work also without objection, as there is nothing to complain about. Since Battery 1 by this time again dropped to just under 50% of its capacity was (according to coconut battery and subjective term noticeable deterioration), I decided to buy me a battery. I call this from now on Battery 2.
About half a year later (autumn 2009) had Battery 2 already clearly lost capacity. That is, he has been certified about 70% health – not exactly great. Problem in fact is that, if the display is exactly half-way, attracts business from the affair and claims that are the normal wear and tear. That’s why I had to grudgingly accept the situation.
About March 2010 I presented finds that Battery 2 just 30% having health and with great difficulty by holding a little over an hour. Impressive performance for a battery, which is just 9 months old. From Battery 1 I knew that he still has about 50% health, so I replaced the two.
Since my purchase of Battery 2 was Battery 1 on the shelves around. After the 9 months while he was already discharged fairly deep, but he still possessed about 40% health. This was the two-year-old battery far better state than its not even a year old colleague. In recent weeks I’ve used both batteries again and again to draw can resume.
Battery 1:
* 26 months
* 76 cycles
* 30% Health (1700 to 5600mAh on full charge)
Battery 2:
* 12 months
* 80 cycles
* 19% Health (1100 5600mAh when fully charged)
Apart from the timeWhere Battery 1 was on the shelf, I have treated both batteries actually the same. And in my opinion, neither especially little used, improperly stored or otherwise made any big mistakes.
was several times a week the battery is short and recharged (normal daily operation, maintenance) and on average once a week I’ve indulged in a complete cycle of the Dell Latitude E5400 battery. That is, really working on the battery until it was at 20% charge level down and then fully charged. I have calibrated both only two or three times … each time hoping that the lost capacity could somehow re-emerge.
An error in the Charging electronics, I can pretty well rule out, as it was exchanged on the screen also repair the logic board. I also got a new power supply, because the LED on the MagSafe connector was broken.
So far the story. Now I’m sitting here with a device, two more or less completed batteries and think about how I do now makes sense to proceed further. On the one hand, I find the speed of my MacBook Pro yet entirely sufficient, on the other hand, I would like a battery that allows me some mobility (not just from outlet to outlet). So I remain exactly the following:
* I might give me a new battery buy from Apple. Does it cost a fortune and is likely soon broken.
* Purchase of a Reproduction Batteries. Costs by half and is probably not much worse. I honestly can not think further deterioration from Battery 2 . Imagine
* A New MacBook purchase in which the Dell Latitude d620 battery is installed at all the same fix (which I do not like at all) and possibly sell the old device.
* The Mac world due to disappointing battery performance turn your back and something new from HP, Acer, Lenovo or consorts Yet.
Now I have a whole Amount of written and am somehow still not so completely come to the point. Lots of content in the sense, the article has indeed not … I would rather call it Passion. To make it short but to summarize what I would like to express to the article:
I’m from the battery quality a notebook around 1800 € just hopelessly disappointed and would have something not expected in this price range also. So happy I met with Mac OS X, the processing of the device itself and some other circumstances I am … this downer simply bitter. For just a battery quality I get from a 350 € netbook from discount supermarkets.
Affordable Battery for Powerbook & Co.
I have something else in the aging 12 “Powerbook was used by me in recent months actually been quite rare.
The reason:
The battery is flat! More than five minutes, he has by no more, then go from the Powerbook unmotivated.
A new Dell Latitude E5500 battery from Apple would beat with cira 150 euros.
For me to get a bit too much money, only to the old Powerbook from early retirement.
Remedy but in this case, the provider of third-party batteries.
They promise identical, compatible batteries for a fraction of the price.
One of these batteries I have sometimes worried I was somehow curious.
Well packed the battery came with me)
The battery of the third-party costs around 50 euros, leaving just a third of the original batteries.
Its price is definitely schonmal very attractive.
Speaking of attractive:
Visually, the third-party product to Apple’s original looks amazingly similar.
One has the Apple battery is not in direct comparison are wrong, you’d think one would be an original accessory on.
But what about the fit?
The Dell Vostro 1510 battery is a little heavier purely in the battery slot, but it fits.
However, the differences are in detail:
While the Apple battery seamlessly “hugs”, it looks at the third-party battery a little bit different.
We see a slight gap and it is here and there one or other protruding edge.
But I can live with, especially since the Powerbook anyway has some signs of wear.
Let’s move to battery power from?
This part is a Li-Ion battery and are noted on the label, 5200 mAh, so on paper slightly more than the Apple battery.
In everyday use I come with the rebuilt battery in about two to three hours of operation, depending on what I do with the computer.
For 5200 mAh surprisingly little, with the smaller Dell xps m1210 battery, the Apple Powerbook achieved his best times over four hours of running time.
Also, the charging behavior of the battery – we call it – “strange”:
Charging takes super long if the Powerbook is switched off or in sleep mode.
I put the empty Powerbook at night, it’s around the next morning loaded (according to the display) to 60%.
Mind you, after about six or seven hours to charge!
Faster the battery is charging, if you anl?sst the device.
Then the device after several hours at 100%.
Why is that now: No idea!
This is schonmal one thing that bothers me a bit.
Another is “nuisance” is in my mind that the Powerbook seems the battery life of this battery is not properly calculated.
Fresh as the charge on the Powerbook will run for four hours.
After a few minutes of operation, the display jumps between two and three hours back and forth.
Also additional programs like Coconut Battery or similar apps do not display any reasonable values.
Furthermore, the Dell XPS M1530 battery seems to discharge to the end of its capacity very quickly.
To about 60, 70% (according to indication) it takes about one and a half to two hours. Then you go quickly to zero.
Sometimes he jumps sometimes 60% to 5% directly and would then be plugged into the current.
Somehow, a very strange behavior.
I’ve become used to it, but so entirely satisfactory, it is not natural.
My conclusion:
For just under 50 € you get in many online stores batteries from other manufacturers at attractive prices.
If you can live with the quirks described above (strange “Load Behavior”, inaccurate battery gauge, etc.), saving in this way over two-thirds of money compared to an original battery from Apple.
However, we must also mean that there are third party batteries, and a penny.
It’s quite possible that one battery is like the Apple original 1:1, or that a different battery model just half an hour to deliver power before it would be recharged.
Most of the batteries will probably (like me) of Performance & Design ago somewhere in the middle.
In my case, I can live with the restrictions, I would have to work professionally or it would be my only computer, I would rethink the whole thing again and attack more likely with the Apple battery.
2010年10月28日星期四
Change your laptop battery
Changing a laptop battery is a relatively simple process. Normally, a new lithium-ion laptop battery satisfactory performance by about 500 charge cycles batch usage.
The first laptops with standard AA Dell Vostro 1500 battery operated. However, it consumes so much power that could run on a set of batteries for only a few hours. The first commercial notebook compatible with IBM were small and light enough to be carried in a backpack and could be on a lead-acid batteries operated, the type used in automobiles.
The latest generations of batteries used in laptops are called “smart batteries. This is because the battery is able to communicate with the laptop user. Unfortunately, the definition of a smart battery “is not universal, but varies between different manufacturers and regulators. Some manufacturers claim their batteries ’smart’ because their Dell inspiron 1525 battery a pre-programmed chips that the charger is integrated as standard requirements.
Most “smart” chargers are controlled by the parameters of the chemical cells. can be degraded by the cell, the laptop battery should be replaced. In some cases, the chemistry of the battery can be completely restored, but the fuel gauge may be inaccurate or other data may be damaged. In these cases, although the digital display is inaccurate because of a failure that battery fully charged and can still operate for some time.
At the end of his life, reversible chemical processes in a Dell Latitude d620 battery degraded significantly. This will turn to a state where the battery can not be the laptops, if it is on the main 110-volt source connected by a user. This means that effectively makes the laptop on a desk.
When it is time to replace your laptop battery is better to have a spare DELL Latitude D630 battery for the agency to buy the laptop sold. It is also advisable to ask suppliers of batteries to replace the battery, it would be more familiar with the process.
The notebooks with the longest battery life
Particularly important is the battery life of a notebook for users who need long survive without power. We show you the notebook with the longest battery life in the test.
How long does a notebook on battery power by holding depends primarily on the size of the battery. But the Dell Vostro 1700 battery capacity is not always close to the term. Because other factors influence how long a laptop running without AC power.
Especially important are the computational burden that must cope with the laptop on Dell Inspiron 6400 battery power and display brightness. In the office use at 100 cd / m2, most notebooks do with a standard battery two to three hours. Three to four hours to reach many notebooks with 14-inch display. Play back a DVD on battery power, reduces the running time by almost an hour, with the Blu-Ray playback at about 1.5 hours, with 3D games it drops even more.
To test the Dell xps m1330 battery life in notebooks, we use the benchmark Bapco MobileMark 2007th Although this program simulates the everyday work of a business user, a long Sony VGP-BPS2C Battery life for home users is important that the notebook would like to use for several hours without power: this, the movie experience counts during the train ride just like a computer game-afternoon on the balcony.
The gallery presents all notebooks that hold after the Mobile Mark 2007 benchmark at least 426 minutes – that more than seven hours. In our Buying Guide “power-saving business-notebook” You can find a detailed explanation of how the Mobile Mark 2007 battery life calculated.
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2010年10月23日星期六
Sun notebook batteries last longer
The longer the better: If you are traveling with your notebook, is the longest possible battery life, the A and O. With some clever tricks and gimmicks to extend the term of notebook batteries by precious minutes. The following tips have proven to increase the life of the notebook battery successfully:
- Unplugging unused appliances
Most important energy saving measure: Only connect the bone to the notebook, you need to work. Unplugging unneeded devices you should. Via USB connected devices such as card readers or mobile phones purchased through the USB bus power and charge the Dell Inspiron 2000 Battery . Also, devices such as USB lights are just useless power consumers. Also check, whether stuck in the PCMCIA slot (PC card slot) or cards that you do not need – such as network cards or wireless cards. If you remove them, you have the notebook no longer provide the equipment with electricity.
- Make the screen dark
The laptop screen is one of the biggest power guzzlers. You can not do without it – but it may darken. The brighter the screen is set, the more Dell Inspiron 600m Battery power is required. Try, if not possible even with a slightly darker screen work. Also helpful: Use a dark screen background as possible – this saves power again.
- Waiver of screen savers and other gadgets
Beautiful, but consumers of electricity: Do not use the screen saver. Instead, place in the energy-saving Menu of the Control Panel, that the monitor should be input break off after minutes 5. To do this in the Control Panel (Start | Control Panel | Performance and Maintenance | Power Options) and select the box Turn off monitor option after 5 min. With Windows Vista you should disable the Aero interface in order to save power. This is because Aero uses the performance-intensive functions of the 3D graphics card, the amount of electricity consumed each. How to disable Aero, you will learn in our guide Dell Latitude D600 Battery life in Windows Vista extend the.
- Turn off unused hardware
Many laptops are already equipped with lots of home additional hardware: Infrared port, WLAN, Bluetooth, network card, modem, Firewire interface Selle, printer port, and much more. This notebook is indeed a universal work tool. However, even for universal power guzzlers. For all the integrated components need power. Therefore, our hot tip: Turn off all accessories that you do not need. Example, if you only go into the net via wireless, you can turn off the built-in network card and Bluetooth. This saves power and processing power.
The best way to do this: Go into the BIOS of the laptop and disable the unused equipment there. In most cases you will find the settings under the Integrated Devices , or Integrated Peripherals. Select the appropriate device and select the option Disabled. Ideal low-power candidates include:
- Internal Wireless Adapter
- Internal Modem
- Internal sound card
- Internal network card / LAN controller
- Integrated MiniPCI interface
- Serial interface
- Parallel port (Printer port)
- Built-in infrared port
- Firewire port (IEEE 1394)
If the BIOS can not switch off the components, you can do this by the Device Manager of Windows use. This has the added advantage that you do not have to restart the computer if you want to reactivate the device. A mouse in Device Manager is sufficient, for example, the wireless adapter back to life. Click the Device Manager (Start | Control Panel | Performance and Maintenance | System | Hardware | Device Manager) to the desired device, and call the command Action | Disable on. In the Device Manager will appear before the device is a small red X.
- Power saving features to use
In many modern notebooks mechanisms are low-power integrated. This should activate and use. Notebook-use processors from Intel, for example, the so-called SpeedSteptechnology. The trick: If laptop via the supplied AC adapter, is the complete computing power is available. However, the notebook is in Dell Vostro 1500 battery mode the processor is the computational requirements are automatically adjusted. It works just as fast as currently required. AMD uses the technology called Cool’n'Quiet (cool and quiet).
Check in the BIOS of your notebook, whether the SpeedStep and Cool’n'Quiet feature available and switched on (Enabled) is.
In the BIOS, you can still turn on other power saving features. Make sure that the functions of APM (Advanced Power Management) or ACPI (Advanced Configuration and Power Interface) is enabled (Enabled) are. APM and ACPI work hand in hand with the operating system and provide for minimum energy consumption. In the Control Panel in Windows, you can then activate the power saving mode. To do this in the Control Panel (Start | Control Panel | Performance and Maintenance | Power Options) and select from the list of Power Schemes , select Minimal Power or Max Battery.
2010年10月22日星期五
Battery Advice: Help with battery purchase
What to do if the battery is once broken or you need a second for all cases? Is it worth buying a used or a no-name batteries?
If your notebook does not always use a remote outlet, it is not worth the laptop purchase is equal to a second battery. Batteries are consumable items that lose continuously from the date of its production to performance. Whether they are in operation or not does not matter. There comes that is necessarily the end of each battery. Therefore, you should only think of buying new battery if your laptop has by far not as long on battery power as before. Otherwise, you have at worst a second DELL Latitude D630 battery, but you have never used, but which nevertheless provides hardly any energy.
Original batteries from manufacturer
Notebook battery, you see it is not, but put them in very complex technology. These tend the laptop and Dell XPS M1530 battery manufacturers such as a treasure, because after all the energy cells of the real key to mobile computers. The battery prices range from around 60 to 200 euros. In view of falling notebook prices can indeed sometimes make up a quarter of the price, but with original battery, you can be sure that they work and fit exactly to your notebook. In addition, almost all manufacturers offer high-capacity batteries (6, 9 or 12 cells), which they can model after each addition or alternatively use the standard Dell Inspiron 1501 battery. They increase the duration by 40 percent or more, but also the weight.
No-name batteries, well
OEM or cheaper no-name batteries promise the same performance as the originals. However, in practice they can differ significantly from their values, provide less charge cycles and may lead to a malfunction of the notebook. The reason: Some notebooks on startup check the battery type. If no original Dell Vostro 1420 battery installed, refuse is the notebooks in the worst case operation.
Stay away from used batteries
Of used batteries, even if they are originals, you should better refrain. The reason you have no idea under what conditions and how long they were stored, how many charge cycles are already used and therefore what is the capacity yet. In addition, there were always recall defective battery series. If you purchase such a “cheap” used battery, it can destroy your laptop. The warranty then you can not rely.
2010年10月16日星期六
Laptop Batteries make fullest optimal
Toll: At last, the battery power is sufficient in your notebook for longer working! Learn how to get along more with proper battery care and some tricks without power.
With its computing power, have portable computers (notebooks) More from desktop PCs do not hide. But just when you need it, they make all too quickly limp: In mobile use, battery-powered itself and retain the best notebook just hours through socket without. With a few tricks to ensure that the notebook’s battery lasts longer – you can read how it works.
How can I extend the battery life under normal operation?
Give up everything that you do not absolutely need: Take any unnecessary CDs /DVDs and memory cards (such as for cameras) from the drives. This prevents the media that Windows accesses and wasted battery power. Plugs also all unused peripherals such as mice, USB or Firewire devices. Even with these simple measures your running laptop on battery power a few minutes longer.
The biggest energy guzzlers in the notebook is the processor with its electronic components (chipset). Also, screen, disk drives and interfaces – the connections to networks and printers – need proper juice. With some settings in Windows, you really save much power. How does it work, check out the photo gallery.
What should I know about batteries?
Current series notebooks are working almost exclusively with “Lithium-ion” battery pack: This power storage are lightweight, have a high capacity, are charged quickly and are considered maintenance free. However, lithium-ion batteries expensive and age rapidly: After two or three years ago, a lithium-ion battery lost half of its capacity. Aging can not avoid, delay if necessary. How long does the Dell Inspiron 1501 battery of your notebook’s performance depends, among other things, the number of cycles and operating temperature. Put on here to extend the life of the energy storage:
* Exploit the capacity of the batteries to the full. Avoid unnecessary charging, if you have consumed very little battery power – each charging shortens the life!
* Avoid extreme heat stress (temperatures over 30 degrees) and heavy cold (below -10 degrees). Leave your notebook is not long in the blazing sun or in winter as in the car.
* If you work for several days to AC power, remove the battery from the notebook, so it does not permanently heated. Make sure that the Dell Studio 1537 battery charge is about 40 percent.
Spare battery from $100
Remember when buying a used notebook (such as a demonstration model or other second-hand bargains) that may be the battery “sucks out” already old or incorrect treatment. When you purchase you should ask the dealer to tell the date of manufacture, as the Sony VGP-BPS2C Battery start to age already leaving the Fakrik. Good for the current memory any more, you have to invest in a spare battery, and the price depends on the notebook manufacturer and approximately 90 to 180 euros.
A Safety Note: Download the lithium-ion battery only with the appropriate charger (notebook), you are destroying the battery or even by strong heating leads to burns.
How much additional run time to bring these tips?
It very much depends on what components are installed in your notebook and what you use your portable computer. For 3D games and similar complex operations (eg video editing), you can hardly save power. In general, you should notice in the implementation of the tips but a significant extension of battery power.
How do I spare batteries that I do not need a long time?
Do not store the Dell Inspiron 6400 battery separately from the notebook. He has to be not fully charged: Most notebook manufacturers recommend a loading capacity of between 40 and 50 percent for storage. Because of the self-discharge, recharge stored batteries every five to six months to around 50 percent capacity.
Always follow the storage temperatures: You landfill batteries cool and dry, ideally less than ten degrees. So at best in the cool basement, because if you have one. But: Do not expose the battery in each case from moisture.
Is it worth the purchase of extra batteries?
Investing in a second battery is only useful if you frequently use the notebook on the road. Then you will double by the change of the battery running time away from the wall outlet. It is not worth it if you need a notebook for infrequent travel. For even an unused lithium-ion battery loses over time some of its capacity. So it’s not useful to put batteries on stack. Buy a new battery only when the old one out here.
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Rules for Laptop Batteries
The question of whether to leave the battery in his notebook or not, if it is connected to the power supply has caused much discussion. The answer depends entirely on the individual sensitivity, and from their own resources.
The battery in the notebook can be
As shown above, the optimum charging temperature is 20 ° C, and even if the laptop charges the battery from 10% charge loss, one needs 10 charging operations to reach a charging cycle. So do not be afraid of small boots, on the contrary. We know that a battery loses about 10% of residential temperature of the month. 6 to 7% are attributed to the battery cells. The electronics are responsible for a further 3%. Generally invites a notebook on his battery when he has lost 5% charge. Two loading operations a month are not a problem, and if the Dell Inspiron 6400 battery inside the laptop, or the cabinet is, makes no difference. A Li-ion battery has an average life of 500 to 1000 charge cycles.
Now if you store the Dell Latitude E5400 battery in a living room with temperature would like, then he can be just as well be in the notebook. If the notebook is that is always connected to the mains, then you tend to forget the battery. However, it is important to perform a complete charge / discharge cycle per month by the completely discharged Dell xps m1330 battery
to calibrate the battery, but does not fall below the 5% capacity. If the battery is in the notebook, people remember it more easily.
The battery inside the product
The battery in the device can those who need it regularly. But, as we will see later, to store a better battery cool. If the notebook after a relatively short period of use (45 minutes to 1 hour) heated strongly, you should remove the Dell Latitude D600 Battery when the laptop is connected to the mains. The notebook contains components that develop heat and increase the temperature of the battery can. When heated, the notebook hard it may be also that the temperature during loading, the 20 ° C far exceeds that which is not recommended, as shown above. To conclude: It is good to have a battery to be stored in a dry, cold (0 ° C) the place, if it is not needed for several months. One can therefore take out good. But should we forget the monthly charge / discharge cycle for calibration is not the battery.
http://laptopbatteriesinc.beeplog.de/blog.pl?blogid=169274&sess=18176debc82cfaafaf4464de825d5447
2010年10月14日星期四
Long-running laptop batteries, when the heat caused damage
Therefore, the Dell Inspiron 6000 battery is so, if you do not need, use the pull down, for only when the device is less than 95% of the time, will be charged. But even so, if you are away with the computer for a long time, or the batteries well, for long-running laptop batteries, when the heat will cause some damage. However, some other “little brand” Notebook Akkusn do not benefit from such treatment because they do not remove the Dell XPS M1530 battery to protect the technology. I like to use a particular brand of notebook computers, when fully charged batteries on the top, with the use of an external power supply must not be charged until your energy, because the Dell Latitude E6400 battery storage, have to wear, can not reach 100% and 100 % as long as not to calculate the power cord. Every access to the equivalent of an external power supply, charge the batteries once, although only a small fee will be time. It is recommended that you use when the machine is seen on their own terms, my guide book to choose whether external power supply when the Dell Latitude E5500 battery to run away.
Argument 3:
How calculated?
Point 1: Batteries should always be all used up, so that the consumption of notebook computers automatically charged down and then shut it down each must be completed.
Point 2: If the batteries that: not to pay attention when the charge for a fee.
Notebook batteries and power supply originally delivered at the same time
Notebook originally of batteries and power supply, so even if a sudden power-down, is with the battery in the computer that a sudden shutdown is suddenly power down on the mainboard is not good, especially the hard disk to read at a high speed rotating and write the hard drive arm suddenly no more damage. And from the data security in the event of a material is in writing or editing a document, not a sudden power failure, not saved, save it very depressing, open to damage to the files do not make it worse – and even if its not the battery protection of the Dell Latitude d620 battery is the battery protection more important to protect your computer;
2, I think, cause regularly swap batteries, and rather poor in notebook interface;
3 technical lithium battery manufacturer information briefings did not lithium Dell XPS M1730 battery memory effect, at least very well, such as nickel-metal hydride battery;
4, the most notebook power management software, power from the battery have to charge, is not always responsible, in general, there is a threshold power below this threshold, only the implementation of the charge, the battery has been in been up , used the power and remove the battery, battery not in use, you connect the Sony VGP-BPS2 Battery and there is no difference because the previous number 1 still should not be deleted;
5, the battery on some computers and a mat laid out when you remove the Dell Inspiron 6400 battery, the computer was in the only three pads are uneven, of course not, remove the battery
2010年10月9日星期六
Battery warning at Windows 7: No error, but feature says Microsoft
I do not know the exact wording of the warning, the diepresse.com with “There is a problem with your battery. Your computer will turn off soon “to reflect. But the fact is that probably a lot of users who run Windows 7 on their laptops, will benefit from the new dialog box. In Microsoft Forums is in any case from the post office, also German users there to make their anger. had no previous operating system they previously submitted a proposal to throw the battery (Dell Latitude E6500 battery) in the garbage and to obtain compensation. Windows 7 remains unimpressed by the surprise and spits out warnings continue, even if energy reserves are at 100 percent.
The problem is known – and had been eight months, But only now, Microsoft reported a Official Statement back to the problem. We have investigated the complaints in detail and had come to the conclusion that had “recognized Windows 7 in all cases entirely correct defective batteries.
In the 11,000-character explanation is the Microsoft developer Steve on the delicate battery (Dell Latitude d620 battery) life of its own, and explains that change with time after all the chemical compositions in the interior, and therefore the capacity understandably gradually decreases. Users had not only taken this Phänemon to note enter because Windows XP and Vista, no such warnings. In Windows 7 to have it but a “feature” made. The new operating system informs the user when the power cuts have exceeded the limit of 60 percent (in other words, the battery that is only 40 percent performance).
Microsoft defends itself also against the charge that Windows 7 would do something with the batteries. Some users had reported to have started after switching to Vista’s successor, the battery (Dell XPS M1530 battery) issues first – even if the downgrade was a significantly reduced duration no longer be avoided. That could not be true, said Steve, as Windows 7 Operating only in the read-only fields of the hardware platform and firmware. For Microsoft, the matter was finished.
Users are less friendly, however, responded to this declaration. Some do not understand why an apparently arbitrary limit was set at 60 percent for the Battery, “So what! Instead of five hours, it makes my laptop now for three hours, “it says at one point. “I would certainly buy so no new battery (Dell xps m1330 battery ).” At another: “All these mysterious variables do not seem to apply to all of XP or Vista. What does it mean? We are dealing with rebellious batteries, chargers or charging cycles, the Windows 7 might not work properly and only on XP or Vista? ”
Quick question: Can any of you confirm the problems? Otherwise, we hook that is also again check with Microsoft Germany.
2010年9月24日星期五
Dell Inspiron Mini 12 battery life test
In the Battery Eater Readers Test (WLAN off, min. display brightness, energy saving mode), with the 6-cell battery and a capacity of 4400mAh, the notebook reached a maximum possible life of three hours.And the Dell Inspiron E1705 battery reached a maximum possible life of five hours,longer than Dell Inspiron Mini 12 battery two hours.In the worst-case scenario, that is, under high demands in the Batter Eater Classic Test (WLAN+BT on, max. display brightness, max. performance), the battery gave up after two hours.under high demands in the Batter Eater Classic Test (WLAN+BT on, max. display brightness, max. performance) the Dell Inspiron 6000 battery even can last six hours.Just like Dell Inspiron 6000 battery,Dell XPS M1210 battery,Dell xps m1730 battery and so on,those hot sell laptop battery can last long life than those not hot sell laptop battery.
Under practical conditions surfing over WLAN with maximum display brightness, a lifetime of around 125 minutes could be observed. We didn't come near the three hour lifetime promised by Dell. Most scenarios indicated a practical standard of about 2 hours. Not much for a notebook intended predominantly for mobile use. In this area, the Mini 12 has to admit defeat to most of the smaller netbooks equipped with more powerful batteries.
A glance at the Dell's American homepage yields some interesting results with regard to the battery. For example, a 6600mAh battery is also offered here. This at least doubles the possible lifetime. Because of the case form, however, this means that the battery would stick out somewhat on the underside of the notebook, or else it would not be possible to include 9 cells.
http://laptopbattery888.inube.com/
2010年9月8日星期三
Dell Inspiron 1525 battery Review and life test
Display options for the Inspiron 1525 include a matte finish wide XGA (1280 x 800) of 15.4. “Widescreen XGA resolution 1280 x 800 with True Life which has a glossy finish, or even inches of high resolution of 1440 x 900 glossy widescreen displays. On the surface, the lack of sophisticated resolutions is a serious flaw in the design of the 1525. In fact, the overwhelming majority of “average” notebook users will think the WXGA resolution seems catchy.
The screen pre-fabrication seems perfect unity of law and the same viewing angles are superb. With the vertical viewing angles are above the first note, but the colors have begun to reverse the poor viewing angles when the screen is tilted back. Although the keyboard on the Inspiron 1525 is quite similar to the Inspiron 1520(Dell Inspiron 1520 battery). It is rigid, with almost no shift and the keys are still travel and cushion. Touch the surface, make the most of the new design that is integrated with palm rest surface. The only disjointing rests among the palm and the key is off the area above the buttons. The touchpad buttons trek brilliant and cushion, but I do feel like they have a little snapping noise when pushed. A team of scrolling areas and feel the texture is good and the good news with the keyboard is that it is reactive.
The Dell Inspiron 1525 includes integrated graphics in addition to a discrete Nvidia graphics card, which has the advantage of using the discrete card when performance is needed while retaining the ability to use the less power hungry integrated graphics when endurance is desired.
On that note, the Dell inspiron 1525 battery lasted for a very impressive 9 hours and 17 minutes which is more than double the Dell Studio 14 battery and the Dell Inspiron 5000e battery. It’s awesome to see these recent and relatively inexpensive notebooks hitting the market with great battery life, and really creating good competition in that area.
http://laptopbattery888.journalspace.com/
2010年8月27日星期五
How to charge your SONY PCGA-BP2E Battery
This SONY PCGA-BP2E Battery gives me 3 hours of power which my Sony VGP-BPS5 Battery only gave me 2. But It's too expensive. Allows me an additional 2.5 hours of use. Must be swapped with computer turned off . Cost a lot of $$$$$$$. Bur it was cheaper on laptopbatteriesinc.com.au,SONY PCGA-BP2E Batteryis just need $64.99.I was told original battery would last 6 hours and it only lasts 2.5 hours as does this one. Should be able to have 2 batteries connected at same time or a battery to computer power cable so that I don't have to turn off the computer when using second battery. Would be nice to piggy back them so you did not have to turn off computer to change, also a charging station for the spare would be handy.
Tips of how to charge your Sony PCGA-BP2E Battery
1):When you prepare to charge for your SONY PCGA-BP2E Battery ,make sure the temperature is around the room temperature.
2): Most battery can be fully charged in about 3 hours so do not leave a battery in a charger for a long time.
3): Do not charged to higher voltages than its threshold voltage ,as it would become unsafe. Especially need to pay attention is avoid over-charging and over-discharging.
4): Please notice this: It is not very distinct to reduce the charge time by increasing the charge current .
5)When your laptop adapter is working, it can disturb your radio and TV. So take multi-charger away from them.
Your can use the same way to charge your Sony PCGA-BP2T Battery ,Sony PCGA-BP2V Battery and all of the other laptop batteries.
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Dell Inspiron Mini 9 good part and bad part
Now the bad part about this netbook: some awkward keyboard compromises like the typing keys are bigger and because of that the tab key and caps lock are smaller, there are no functional keys and no SSD options larger than 16GB.
We have seen the good part and the bad part of the Dell Inspiron Mini 9 battery,and the one of the most important good part is the battery life,let us see the specifications of Dell Inspiron Mini 9 battery
Dell Inspiron Mini 9 battery
Cell Type:Li-ion
Voltage:14.8V
Capacity:4400mAh
Cells:8 cell
Weight:485g
Color:black
Product ID:DL055
Dimensions:14 x 9.89 x 2 mm
Condition: brand new,replacement,100% OEM compatible
Compatible original Battery Code:
* 312-0831
* D044H
* W953G
Laptop Battery Fits Models:
* Inspiron Mini 9
* Inspiron Mini 9N
* Inspiron 910
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