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Below are the 20 most recent journal entries recorded in
Jack's Blurty:
- An original laptop batteries, good quality, need not any evaluation.
- The famous brand laptop batteries like http://www.battery4.us, high quality and excellent price (the people's favorite kind laptop batteries).
- Waste batteries and "original batteries" gave as a gift when buying laptop, usually only stand 2 hours or less. Because these two kinds batteries capacity failed to reach the nominal capacity of standby time. So it is the worst laptop battery (Dell Inspiron 6000 Battery).
- The replacement battery between 60$-100$ in the market. The battery can standby for 3-4 hours as original battery. But after used abour 10-12 months. The battery capacity reduced a lot or even scrapped. Although it can achieve the nominal capacity and the same standby time as original battery. But the other properties of the battery such as the battery charge and discharge times, the battery anti-aging properties simply can not up to standard. So it can only use 10-12 months.
- In the last night before travel , be sure the Latitude D620 Battery are Fully charged. If not charge the battery in the whole night. You may also not have time to fully charge a dead battery at the airport. As the fully chargeing can take a few hours.
- Arrive early enough to find one of the few AC outlets at the gate. Top off the charge on your Latitude D820 Battery before boarding the plane. AC outlets are often tucked away along the windows, in the floor, built into vertical support beams. If you can’t find an available outlet at your gate, go to the gate across the hall or to the next gate over and look for an AC outlet you can use there while still within earshot range of the boarding calls at your gate. I’ve also seen outlets in airport restaurants – relax, have some food, charge your notebook.
- If you’re going to use the notebook while waiting at the gate, make sure Sony vgp-bps8 is on AC power instead of using batteries.
- Before boarding the plane, put the notebook in suspend mode instead of shutting it down. When you power the notebook back on when seated on the plane, the notebook comes up instantly in the OS rather than chewing up battery during a 5-10 minute boot up process
- Limit the use of USB devices, CD-ROM, and DVD-ROM. These peripherals chew up Inspiron 1520 Battery at a fast rate.
- Limit the use of disk intense applications such as defrag or virus scan. This also chews up batteries at a fast rate.
- Limit the use of processor intense applications which will cause the CPU and fans to draw more Inspiron 1525 Battery power.
- Run the display at the dimmest setting possible.
- Turn off the Wireless and Blue tooth radio.
- Bring an extra travel battery that is obviously already charged. The last couple of notebooks I’ve had I had the extra travel Apple A1175 battery installed along with the regular battery at the same time. It makes the notebook a little bulkier and heavier, but for me the extended battery time (5-6+ hours) is worth it.
- When you’re done using the notebook on board the plane, if you’re critically low on Toshiba PA3479U-1BRS battery, shut down the OS or hibernate as opposed to putting it into suspend mode. Suspend mode still draws minimal amounts of power and critical bits may still be active in RAM. If you go into suspend and then the notebook battery dies completely, the plug/power will have been basically been pulled from the OS and you’ll lose any unsaved information you were actively working on. It’s just plain not good to yank the power from your computer.
- Shut down the computer. Disconnect any cords connected to the computer.
- Turn the computer over.
- Locate the access door latch.
- Push down to release the latch, this sets it in the open position, and remove the Apple A1175 access door that covers the battery.
- With the latch still in its open position, gently pull up on the battery tab to remove the battery.
- Line the access door up with the bottom case and the tabs in the battery bay.
- Lower the Apple A1175 access door into place.
- Make sure it is level with the bottom case of your MacBook.
- Press the latch into place, so it is in the closed position.
- Shut down the computer. Disconnect any cords connected to the computer.
- Turn the computer over.
- Locate the battery latch on one side of the battery.
- Use a coin to turn the latch a quarter-turn clockwise. The battery should pop up slightly.
- Lift the battery out.
- Place the right side of the battery into the battery compartment at an angle, as shown below.
- Gently press the left side of the battery down until it sits flat.
- While holding the battery down, use a coin to turn the latch a quarter-turn counter-clockwise. The battery should lock into place.
- The first LED flashes for 5 seconds. The battery has not yet been charged to what's required for a single indicator light. Ensure the MagSafe adapter is properly connected.
- LEDs representing the current charge flash 5 times, then fade. The battery is charging, but does not have a full charge.
- All LEDs flash 5 times. The Apple A1078 battery needs to be replaced. Please schedule a service appointment with either an Apple Retail Store or an Apple Authorized Service Provider.
- LEDs flash from left to right and back again 5 times. The battery is not installed, or is not recognized. Verify that the battery is installed correctly.
- From the Apple menu, choose System Preferences.
- From the View menu, choose Energy Saver.
- Click Show Details.
- Choose Battery or Battery Power from the "Settings for" pop-up menu.
- Choose Longest or Better Battery Life from the Optimize Energy Settings pop-up menu.
- Eject CDs and DVDs you're no longer using. Every so often, the optical drive spins up to read CDs or DVDs. This consumes a small amount of power.
- Disconnect peripherals when you're not using them. Connected peripherals, such as printers and digital cameras, can draw power from your Apple iBook G4 12 inch Battery even when you're not using them.
- Shut down any runaway applications
- From the Apple menu, choose System Preferences.
- From the View menu, choose Network.
- From the Show selection, choose Network Port Configuration.
- Uncheck Airport from the list.
- Click Apply Now.
- From the Apple menu, choose System Preferences.
- From the View menu, choose Bluetooth.
- Click the Settings tab.
- Click Turn Bluetooth Off.
- Select the Power Meter icon on the taskbar, or select Start > Control Panel > Performance and Maintenance > Power Options > Power Schemes.
- Write down the 3 settings in the Plugged In column and the settings in the Running on Batteries column, so you can reset them after calibration.
- Select the drop-down lists and set all 6 options in both columns to Never.
- Select the OK button.
- Disconnect the notebook from the external power source, but do not turn off the notebook.
- Run the notebook on battery power until the battery pack is fully discharged. The battery light begins to blink when the battery pack has discharged to a low-battery condition. When the battery pack is fully discharged, the power/Standby light turns off and the notebook shuts down.
- Connect the notebook to external power and keep the notebook connected until the battery pack is fully recharged and the battery light turns off.
- Select the Power Meter icon on the taskbar or select Start > Control Panel > Performance and Maintenance > PowerOptions > Power Schemes.
- Reenter the 3 settings you wrote down for the 3 options in the Plugged In column and for the 3 options in the Running on Batteries column.
- Select the OK button.
| Thursday, January 7th, 2010 | |
| 5:01 pm | Dell tip for lithum laptop battery Dell tip for lithum laptop batteryQ Is it easy to install a battery? Q Will Dell laps accept non-Dell batteries? Q What is a modular bay battery? Q If I install a modular bay battery, are my primary and modular bay batteries working at the same time to power my lap computer? Q For what use is the strip of LED lights on my battery? To check Sony VGP-BPS8 charge, press the button and the number of lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge. To check the battery health, press and hold the status button on the battery charge gauge for at least 3 seconds. If no lights appear, the battery is in good condition and approximately more than 80 percent of its original charge capacity remains. Each light represents incremental degradation. If five lights appear, approximately less than 60 percent of the charge capacity remains, and you should consider replacing the Inspiron 1100 Battery . Q What does Dell recommend for battery storage for a long period of time? Do not store batteries for long periods plugged into or attached to any power source. This includes aC adapters and lap security carts plugged into an outlet. Q are there restriction with taking lithium-ion batteries on planes? The Dell newest battery : Studio 15 battery Studio 1535 battery Studio 1536 battery Studio 1537 battery Studio 17 battery Studio 1735 battery Studio 1737 battery The article Via laptop battery blog |
| Friday, December 25th, 2009 | |
| 5:28 pm | Battery life up 20%! Windows 7 is more energy-efficient than Vista Battery life up 20%! Windows 7 is more energy-efficient than Vista Microsoft program manager Lusidunpa Na Beike (Ruston Panabaker) Tuesday said the system, compared with WindowsVista, in Windows7, the laptop battery life time will be increased by 10% to 20%. Tuesday, Panabeike have been demonstrated, using two of the same model (the operating system different) laptop playing DVD. Demonstration results showed that running Windows7 notebook battery life than running Vista laptop Apple battery life longer by 20%. Windows 7 is more energy-efficient than Vista Overall, when users watch DVD through the laptop when the laptop battery life under Windows7 be increased by 10% to 20%. Panabeike said it was a great performance. Last week, has been reported that the use of Windows7 operating system, Internet this Toshiba laptop battery life decreased by 1 / 3. Focus on the laptop reported "Laptop" magazine this week that Toshiba, the Internet has been tested, the results of the use of the Internet after Windows7 reduce the time of the battery life of 2.5 hours. In the XP system, the battery life of 9 hours, 24 minutes, while Windows7 only 6 hours 53 minutes. According to Toms Hardware site testing, the XP system, the Acer AcerAspireOne access to this Sony laptop battery life is 8 hours and 28 minutes, while in Windows 7, under 5 hours, 54 minutes, the same reduction of 2.5 hours. The article Via Battery blog |
| Tuesday, December 22nd, 2009 | |
| 3:28 pm | Re-understand notebook lithium battery maintenance Re-understand notebook lithium battery maintenanceLi-ion batteries in a life cycle in general can be 300 to 500 times charge-discharge. So many people think that, as long as using less battery, so that you can to a certain extent, played a role in extending battery life. But they did ignore the original Dell Inspiron E1705 Battery that the physical nature of the end when the battery off the assembly line, it's internal life, the clock will then start walking. So even if you do not set aside the battery, lithium Dell Latitude D510 Battery life was only two to three years you can come to an end of. Battery capacity caused by reasons for the decline was due to oxidation caused by the battery internal resistance increases. When the electrolytic cell resistance reaches a certain point, although this time the battery still be full of electricity, but the battery has been unable to release the stored electricity. Caused by lithium LIFEBOOK T4010 battery is the speed of this aging temperature and set aside when the charge state of preservation decision. I will give a table to illustrate the different situations of these two factors, the impact on the battery capacity. Can be seen from the table, high charge state and the high temperature accelerated the decline in Lifebook T4220 battery capacity. Therefore, if possible, as far as possible, after the battery charge to 40% placed in a cool place to save. This allows the preservation of a long period, the battery protection circuit is in its working state. And if the battery is fully charged, will be placed at high temperatures, which will cause great damage to the battery, the table has also been seen, charge 100% in the 60 ° C environmental conservation, 3 months after the battery capacity fell by 40% . Therefore, how to save the battery solved the issue, but also leads to another focus of everyone has been argued, that is when we use a fixed power supply when there is a need to remove the Apple A1148 battery? Before the resolution of this question let us first analyze the use of fixed power supply when the battery placed in a computer environment in which ... ... at this time due to charge notebook computers role in protection circuit, so that the battery remained at 100% of full power state, and this When the battery in which the ambient temperature between 25-30 ° C, at least, if the hot weather, this temperature will be higher, then from the table, you should be very natural to come to a conclusion that it is so to do this would actually damage the battery, causing a decline in its capacity. But despite the use of laptop computers, high-temperature will bring damage to the Apple A1175 battery. But Qudiao battery, use only a fixed supply, there will still some danger that dust and moisture will cause some damage to the battery, while the use of notebook computers in order to avoid a sudden power notebook computers may cause damage, so Manufacturers generally warn users not to remove the battery. Of course, this result will be naturally imagined, your battery as often in such a relatively poor environment, it will not be long over, and then you will need to go to repair center to replace the battery, this way, the benefit of course, is a manufacturer. Finally we spotlight a lithium battery that is exactly how a reasonable charge and discharge this issue. For the lithium battery is best for partial discharge, rather than fully discharged, and to as much as possible to avoid frequent full discharges. Regular Apple A1185 battery too low discharge of the result can only be scrapped so that the battery in advance, because if the battery into every cell of 2.5 volts below the battery's internal safety circuitry will be switched on, this time the battery will become some bad spent. Therefore, in order to avoid such situations from occurring, do not save the battery power before its release was erased, but rather a number of electric charge in the store before, and again before the first fully charged. All in all, in order not to make your premature loss of the role of the battery, then the use of normal, you should try to comply with the following principles: A. avoid full discharge, and often for lithium batteries. The repeated arbitrarily rechargeable lithium Toshiba PA3331U-1BRS battery damage is very small, almost negligible. Battery is brought to use, as long as the attention to rational use and preservation methods, there is no need to care for their excessive, making it possible for its owners contribute more to performance is the most important. The article Via Battery blog |
| Thursday, December 17th, 2009 | |
| 3:40 pm | Laptop battery purchase attention Laptop battery purchase attention
We often see the 50$ original Dell laptop battery or Apple battery in Ebay. We are also asked about that : your battery is a original battery or not. You should realize that : the battery with the original Brand logo maybe not the original battery. According to my 5-6 years market experience of laptop battery industry , http://www.battery4.us share some battery purchase note with you. 1. Now the laptop battery market is confusedly. Many low-cost "original" laptop batteries flooded the market. Most of these batteries are the original renovation battery (using a low-quality cells); the same pack with the original battery, no protection battery quality; Some of it is a true original stock battery, but most of them are produced for a long time (even more than two years). The battery performance greatly reduced, as we all knows laptop battery is a consumable items, lose the performance even in stock; And there is no real brand new original laptop battery in the market, because battery manufacturers will be asked to produce the detail terms number battery by laptop manufacture, according to the amount of customized. The original laptop battery has an official one-year warranty, the market prices are mostly in the $150-200. 2. We all know, the lowest-cost maintenance approach to repair laptop battery (as Lifebook T4220 battery ) is replace the cells. Note that this is the least, sometimes you may have to replace protection board. A good imported batteries cell such as Sanyo, Sony, Samsung and other brands are 5.0$ or more in the market, high-capacity of 6$. Replaceme a 6-cell battery will takes about 35$ dollars or more. Therefore, we can estimate the original laptop battery Price: 6 cell + battery protection board + enclosure + test fee + R & D costs + packaging + transportation + labor costs + a series of warranty after-sales and other costs, original laptop battery ex-factory price at least 60$, so You should carefully select these 40-50$ "original" Toshiba laptop battery in the market . 3. The main difference between High-quality and low-quality laptop battery Cells I make the laptop battery as example to explain the diffenence for everyone. There are three kinds laptop battery in the market as following: Most of the 3-6 warranty months warrany "Original battery" and "OEM Dell XPS M140 Battery " on the market are made of neutral batteries: It achieve the use of nominal time, but it is difficult to achieve the standard charge and discharge times, battery aging fast, average life between 3-6 months. (so they can only guarantee the battery up to six months). In the end if you want to buy the high quality cheap price battery, just buy the 1 year warranty battery replacement in http://www.battery4.us/. Do not buy the "6 month or less warranty Original battery" in Ebay. As I know I saw many "original sony VGP-BPS8 VGP-BPS9 battery" in Ebay. The article Via Battery For US |
| Monday, December 14th, 2009 | |
| 4:46 pm | Why battery standby time more shorter than manufacturers claim Why battery standby time more shorter than manufacturers claimAll along, many consumers often complain that their laptop battery standby time is always shorter than the manufacturers claims. For this question, the laptop users must realize that. The original notebook manufacturers announced running time is standard time, that is the standard operating procedures time in the measured values. But the manufacturers want to make the value "more attractive". So in the test time most manufacturers will reduce the notebook power consumption. For example: Lower notebook LCD screen's brightness , close the CD-ROM the wireless card infrared and Bluetooth; Donot run large-scale software in the operating system, play video, power management settings will be adjusted to optimal Dell XPS M140 Battery performance; Or even just boot into the operating system and do not run any other programs. In this way CPU, hard drives, memory, screen and other equipment will be in a very low-power state. But users usually use the notebook in the normal power consumption. So users battery standby time is shorter than the manufactures claimes. Laptop battery duration is very important for the users. Mobility is the soul of notebook advantage. If the laptop leave the power the Inspiron E1405 Battery is most important to run the laptop. So laptop battery standby time is an important indicator which can not be ignored. For manufacturers, what is the point of the Apple PowerBook G4 15 inch Battery life? First of all, we all know, there are only two ways to increase the battery usage time. First is increase battery capacity, the second is to reduce the power consumption of the hardware. However, to manufacturers "added the amount of not to raise fares" is almost impossible. In the hardware side, now the most laptop basic framework are similar, each brand notebook power consumption are in the same level. Only one possible way is to carry out some small manufacturers optimize the circuit, coupled with a number of specially developed software to reduce power consumption. So it would involve a technical issue, for same configuration laptop and same capacity PowerBook G4 12 inch Battery, longer battery life, the better laptop technology. Second, the longer battery life can be used as a vendor hype of the highlights. That will help to improve their brand awareness. Finally longer Apple PowerBook G4 17 inch Battery life time is often able to attract many customers eye to buy the product. Which is the most important point to manufactures. Because of the points mentioned above, in reality, manufacturers used to mislead consumers consumption practices. Because manufacturers customarily used such tactics and many users are fooled unaware of the circumstances. Thus giving rise to the use of laptop battery time and time does not match the nominal become the emergence of a widening trend. The article Via laptop battery blog |
| Saturday, December 12th, 2009 | |
| 12:14 pm | Battery hog compare between the Windows and OS X Battery hog compare between the Windows and OS XOne of the best reasons to get a new MacBook Pro battery, aside from the dazzling new screen on the 13-inch, and in spite of the SATA capping that’s apparently in place, is the extended battery life courtesy of the new built-in lithium polymer batteries. And by all accounts, even if you won’t necessarily reach Apple’s estimates, you will get more usage out of your notebook without having to connect to a power source. Or you’ll get more usage as long as you’re not running in Windows under Boot Camp, that is. AnandTech’s Anand Shimpi has been running a MacBook Pro 13-inch battery through its paces over at his site, and while he was very impressed with the machine’s new battery overall, he noticed a considerable disparity between apparent power consumption under OS X, and under Vista. Nor was the difference marginal. Running OS X while only web browsing, Shimpi was able to coax a little over eight hours out of the notebook under OS X, and only six using Vista. That’s a two hour, or 25 percent difference. Windows 7, which is supposed to make up for a lot of the mistakes Microsoft made with Vista, fared no better. The RC 1 version of the upcoming OS lasted only 5.48 hours using the same test conditions. Some of that can be ascribed to there not being final, optimized drivers for Windows 7 yet, but I doubt that accounts for the more than two-hour Latitude D620 Battery life deficit it has compared with OS X running on the same hardware. Windows supporters will no doubt chime in with claims that the Apple hardware is to blame, but Shimpi found some reason to believe that may not be the case. He spoke to a number of PC OEM manufacturers to see if they’d found a difference in Dell XPS M140 Battery life between OS X and Vista, and though none would officially go on record, some at least admitted to seeing a similar difference to the one Shimpi had found. Since Apple doesn’t officially support any third-party hardware, it’ll be hard or even impossible to prove that OS X is, in fact, a more Dell D5318 Dell GD761 battery-efficient operating system, completely independent of any hardware considerations. Still, that’s one less reason to ever commit sacrilege by dual-booting your Apple notebook, which is bad news for Windows sales, no matter what the cause. All you hackintosh experts out there, feel free to chime in with your own Dell Inspiron 1520 Battery life tales, since your experience running OS X on non-standard hardware might be the closest thing we can get to a fair standard for comparison. |
| Thursday, December 10th, 2009 | |
| 11:40 am | Get the maximize use of your battery in traveling Get the maximize use of your battery in travelingI usually take my notebook on the travel to use for working or playing game. It is a bad experience when losing battery during the flight. Here are some good tips for get the maximize use of your battery: In the end, I suggest the best tips is that take a laptop battery replacement. But that increase the weight of your luggage. |
| Thursday, December 3rd, 2009 | |
| 5:12 pm | The detail steps to remove or install the Apple battery The detail steps to remove or install the Apple batteryUsually there are two kinds method of removing and install the Apple Macbook battery as their design. Learn how to correctly remove or install a Apple battery in your MacBook portable computer. WARNING: The internal components of your MacBook Pro battery can be warm. If you have been using your MacBook, wait 10 minutes after shutting down to let the internal components cool before continuing. 1. The first kind of remove and install method of apple macbook pro batteryRemoving the battery: Note: The latch must be in its released, open position to remove or replace the battery and access door. Installing the Apple A1061 battery: To replace the access door: 2. The second kind of remove and install method of apple macbook pro batteryRemoving the Apple Laptop Battery : Installing the Apple Laptop Battery: Note: Note: Keep in mind that once the new laptop battery is inserted, you will need to press the power button to start up the computer |
| Thursday, November 26th, 2009 | |
| 6:10 pm | Apple Battery indicator light function Apple Battery indicator light functionLearn about the location and new functions of the battery indicator lights on MacBook (13-inch, Aluminum, Late 2008) and MacBook Pro (Late 2008) and later computers. These computers use a new, more convenient location for the battery indicator lights, when compared with previous models.
Products Affected The battery indicator lights are located along the left side of the computer. This allows for quick and easy verification of the Apple A1060 Apple A1079 battery's charge status while the computer remains solidly in-place. When you press the battery indicator light button, the corresponding flashes (or pattern of flashes) presents either the current charge status or a diagnostic status. The chart below describes the behaviors you may see when you press the Apple A1045 battery indicator light button.
Note: Once the MagSafe power adapter is first connected to the computer, the MagSafe's LED glows. An amber light indicates the iBook G4 Battery is charging. A green light indicates the battery is fully charged, or not installed correctly in the computer. |
| Monday, November 23rd, 2009 | |
| 5:47 pm | Tips for maximizing apple battery charge Tips for maximizing apple battery chargeYou can take some easy steps to prolong the charge of your Apple Macbook battery portable's .
Here are some simple settings and steps you can take to get the most out of your MacBook, MacBook Pro 13 inch battery , MacBook Air, iBook G4 or PowerBook G4 battery. Optimize your battery settings in Energy Saver preferencesThese settings will put the hard disk to sleep whenever possible and reduce the computer's microprocessor performance in order to maximize its Apple A1175 battery life. If you are using processor-intensive applications, you may wish to change these settings so the microprocessor performance is no longer reduced. Set your screen brightness to the lowest comfortable levelPress the F1 (dimmer) and F2 (brighter) keys to dim the screen until the brightness is as low as possible and the screen is still comfortable to look at. Turn off unused features and technologies.Just as you would turn off the lights in an unoccupied room, turning off unused features and technologies can help maximize your Apple A1185 battery life, too. Here are a few suggestions: If you're not in a location where you need to use AirPort or Bluetooth, you can turn them off to save A1008 A1012 power. To turn off AirPort: To turn off Bluetooth in Mac OS X 10.2 or later in Apple A1057 A1060 : |
| Saturday, November 21st, 2009 | |
| 11:22 am | My shopping experience buying Dell inspiron E1505 accessories My shopping experience buying Dell inspiron E1505 accessories
Two month ago, my Dell E1505 battery failed after its 1 year warranty. So I should buy a new one for my coming holiday in Hawaii. Now I will never shopping in Ebay or Amazon. As you know you buy someone there, and no guarantee of the product, also the money refund is impossible. And you can not cancel the order. So I decide use my paypal to buy the Dell inspiron E1505 battery. I searched the Inspiron E1505 Battery in google and found search resault. Then I click some of them, after long time comparison I order a battery from http://www.discount-laptopbattery.com as Its price and 30 days money back and one year quality warranty. After 7days I recevied the battery and below is my battery using experience: I was getting three red flashes and one green flash continuously on the battery light on the lower right side of the lid which according to the manual means defective battery which turned out to be true. I trashed the cheap Latitude D820 Battery (which I noticed was rated at 5200 ma vs the rating of 7200 on the Amazon battery)because I did not save the receipt. I am thrilled with this battery which is giving me about 3 hours before needing a charge, and charges to 100% overnight with no problem. It works well with my 1505. I got 4 + hours out of this per charge. Saw some other people having problem with recognizing the batteries. When I was doing research for purchasing a replacement Latitude D620 Battery, I came across a lot of discussions online about Dell laptop not recognizing batteries. I wonder if that is a common issue with Dell. Luckily, mine has no problem. :) Owned for 5+ months. I am pleased with this Latitude D830 Battery I was glad to find it at a price much lower than Dell was selling it. It was a great buy. Product came right when I needed it and has worked great for me! Good battery life. In all The battery is compatible and works well with the Vostro 1000. Instructions are confusing. I simply installed and followed good battery practices - completely charged the battery, completely drained the battery, then repeated. In the end I saw some New batteries in this online shopping are in 35% price discount as the Merry Christams Day coming. I list them below with the brands: Apple : A1008 Apple A1061 Apple A1148 Apple A1057 Apple iBook G4 12 inch battery Apple iBook G4 14 inch battery Dell: Dell D5318 Dell 75uyf Dell C1295 Dell U4873 Dell Y9943 Dell G5266 Dell PC764 Dell GW240 Dell hd438 Dell KD186 Dell Y9943 Dell RN873 Dell TC030 Dell Inspiron 1721 Battery Inspiron 1521 Battery Dell Inspiron 1526 Battery Dell Latitude D520 Battery Dell Latitude D430 Battery Dell Latitude D810 Battery Dell XPS M140 Battery HP & compaq: Pavilion DV5000 Battery HP Pavilion dv8000 Battery HP HSTNN-IB17 HP HSTNN-LB31 HP BP994A Compaq EVO N400c Battery Compaq EVO N410c Battery Compaq EVO N400 Battery Compaq EVO N410 Battery Compaq Evo N600 Battery Compaq Evo N600C Battery Compaq Evo N620C Battery Compaq Evo N610C Battery IBM: IBM ThinkPad R61 Battery IBM ThinkPad T61 Battery IBM Thinkpad X61 Battery IBM Thinkpad X61S Battery LENOVO 40y6795 Lenovo 40y6797 IBM 40Y7003 IBM 40Y7001 Sony: PCGA-BP2EA VGP-BPS3A VGP-BPS4A Sony VGP-BPS8 VGP-BPS9 VGP-BPS9/B Sony VGP-BPS9A Sony VGP-BPS9A/B In the end I hope you can find the best battery there as me. |
| Wednesday, November 18th, 2009 | |
| 11:58 am | How to Calibrate laptop battery How to Calibrate laptop batteryAfter using for months, the battery get weak and cant fully discharge. Also in this situation the laptop battery's 76% even less in work.Now we need to Calibrate laptop battery. I found a note about recondition laptop battery from Dell laptop battery manufacturers handbook. Surprisingly, it offered some really helpful laptop battery calibration and maintenance tips, which Id like to share with you: Calibrating a Battery PackWhen to Calibrate laptop battery Calibrate Dell 1721 Battery ack under the following conditions: How to Calibrate laptop battery Charging the Battery PackFully charge the Sony VGP-BPS8 battery pack when the notebook is in use. To charge the battery pack: 1. Insert the battery pack into the notebook. 2. Connect the notebook to external power through an AC adapter. (The battery light turns on.) The battery light turns off when the battery pack is fully charged. Discharging the Battery PackDisabling Hibernation Discharging the battery Pack To fully discharge the Sony battery pack: Recharging the Toshiba laptop Battery Pack ?You can use the notebook while the battery pack is recharging, but the battery pack will charge faster if the notebook is turned off. Now you already Calibrate laptop battery The article Via |
| Wednesday, November 11th, 2009 | |
| 5:30 pm | What is solar battery cell? What is solar battery cell? Let me view the introduce from the wikipedia A solar cell or photovoltaic cell is a device that converts solar energy into electricity by the photovoltaic effect. Photovoltaics is the field of technology and research related to the application of solar cells as solar energy. Sometimes the term solar cell is reserved for devices intended specifically to capture energy from sunlight as laptop from Acer BATCL50L , while the term photovoltaic cell is used when the source is unspecified. Assemblies of cells are used to make solar modules, which may in turn be linked in photovoltaic arrays. Simple explanation 1. Photons in sunlight hit the solar panel and are absorbed by semiconducting materials, such as silicon. Solar battery chargers are better for the environment in a few ways. For one, with them, batteries can be recharged, therefore no longer contributing to growing landfills. Also, batteries have potentially harmful metals inside them C we do not want to be simply throwing them out into landfills! Also, if using batteries that can be recharged with a solar battery charger like Dell U4873 DC Aadapter , a person can stop wasting his or her money on the purchase of new batteries. The batteries of cell phones, PDAs, laptops, mp3 players, and more can be charged by solar battery chargers. This means that you do not have to rely on electricity to charge these devices. This is especially good because most electricity is created by non-sustainable, polluting methods. Solar battery chargers are also good because they allow the users to charge devices, even when no power outlets are around. This makes them especially useful when working out in the field, traveling, hiking, and/or during an emergency with Dell Inspiron 1300 Battery . It does not matter if you use a 12 volt solar battery charger, a solar car battery charger, or any other type of charger C the use of any solar battery charger is going to help alleviate waste. By supporting and using solar battery chargers and other sustainable technology, you can help make a difference in todays world. The solar cells positive terminal is connected through the diode to the positive terminal of the 1.2V battery. If the voltage of the solar cell drops below 1.4 volts then with the 0.2V the blocking diode takes there wont be enough potential to charge the 1.2V battery. The purpose of the diode is to disallow current dissipating out from the battery to the solar cell when this low voltage situation occurs in the solar cell. Where can buy solar battery charger? In this store they stock the most major brands and models laptop battery such as : Dell IN SPIRON 5100 Battery Dell Inspiron 6000 Battery Dell Inspiron E1505 Battery Dell Inspiron E1705 Battery All in a secure and convenient platform. Now save your money and time. Usually the solar battery charger are used in camera and camcorder, and placed on the packbag as follow :
But how to use a battery solar charger ? The solar cells positive terminal is connected through the diode to the positive terminal of the 1.2V battery. If the voltage of the solar cell drops below 1.4 volts then with the 0.2V the blocking diode takes there wont be enough potential to charge the 1.2V Dell Latitude D510 Battery . The purpose of the diode is to disallow current dissipating out from the battery to the solar cell when this low voltage situation occurs in the solar cell. The more info in this: solar battery charge Usually Solar battery charger can used in digital camera battery when you take photos in the open air. |
| Tuesday, November 3rd, 2009 | |
| 11:10 am | Use different stand to cooling the laptop Use different stand to cooling the laptopIf your latop's cooling system is working properly, you can still do more. Strange fact is that when you use a laptop with a laptop battery on your laptop, you always ask for laptop overheating. Any soft objects may be blocking the cooling system of the ventilation holes. It also can cause heat to get caught underneath the unit. That is why people would burn their laptop. However, heat buildup can even happen when the laptop sits directly on a desk using a laptop battery. There are different ways to avoid this buildup. A latop stand to keep the bottom of the notebook and your use of the surface of the table some distance intervals in Apple A1057 and Apple A1079,. It created the basic space, the heat can disappear. A type of stand are usually flat, legs are short, thin surface of the type, you can lay in your lap or desk. With an air-inch notebook PC 2, the heat can easily escape, and the airflow through the vents have been completely open. Sometimes, a stand may be caused by an act of special materials such as aluminum heat in Inspiron 1100 Battery,. This device will actively utilize heat out of notebook cooling further assistance. Another approach is to a laptop pad or pad. In this approach, we hope that with the aluminum heat sink, you put the device active thermal management surfaces. This could mean that trap heat insulation pad notebook coming out to protect your lap. It could also mean that, on the positive development of built-in cooling fan out of thick pad. Although you can from any electronics store or retailer to buy dozens of these cool online tools for your Inspiron E1505 Battery, one of the things you might at home, and now you can use. A small strip camping tables can be used as a stand notebook. Therefore, we can use large baking rack (can be used for cooling cookies) to do a stand. One thing to remember is that the heat characteristics of your laptop are always changing, depending on age, environment and The article is from laptop battery blog |
| Friday, October 30th, 2009 | |
| 5:39 pm | How to clean notebook cooling system How to clean notebook cooling system
My main computer is a HP zv5000 battery- it uses the fan and heat sinks to cool the processor. By using these heat sink (copper?), And piping to collect a lot to reduce the cooling capacity of the machine a little dust. If you do not have this particular machine, do not worry. To use some common sense as long as the basic idea is the same. Steps 1Tools and supplies a first step
You need two things: Q technique and a screwdriver you first remove the battery (which may be really good! Step, but thoroughly). Unscrew the cap Ram - in order to easily remove the other cover. You need to remove the plastic cover behind the battery button - to delete any necessary screws and retain traces of where they came from (I have some longer than usual) Fan-step 2 Removing bile duct / month
Carefully remove the plastic shell. It should not be very strong - if very tight, go back and look for missing screws. Now, we have to eliminate some small screws to hold these two lovely task of duct fan / month. I use a magnetic prompted a # 1 screwdriver. It saved my tools, because I can easily drop or lose those screws as laptop battery. Step 3 Clean
Use your Q-corner and wipe away any dust off the fan blades, etc. from the heat sink. I think you could use some compressed air, but I do not have any and can be everything. When you're done, re-assembly, start the notebook with your HP laptop battery. The article from laptop battery blog |
| 5:23 pm | Dell inspiron 1520 battery review Dell inspiron 1520 battery review
The update of Dell's popular inspiron E1505 battery, the Inspiron 1520 has generated a lot of interest in the notebook community. It features a complete design update, the new Intel Santa Rosa platform, and the best graphics card Dell has ever offered in a laptop of this size. The battery Inspiron 1520 is compatible with Dell notebooks including the Inspiron 1520, and replace the Dell battery code : 312-0518, 312-0589, 312-0590, 312-0594, 451-10477, fp282, gk479, nr239. This product comes with 1 year limited warranty. The Dell inspiron 1520 battery Specs :Battery Type: LI-ION Effective laptop battery life under heavy processor load with high performance settings appears to be about three hours with the 9-cell battery. You could probably extend that to four hours or more by disabling wireless, turning down screen brightness, and using less intensive applications. The 9-cell battery does extend about 3/4” from the back of the laptop, but this does not seem especially noticeable given the already larger size of the notebook. Customer Ratings : So every year or so I'm expected to shell out ~$150 for a new inspiron 1520 battery? Mine stopped working shortly after one year. When I plug it in vista says "Battery 0%, NOT CHARGING" now, so I cannot use the laptop unless I am somewhere where I can plug it in. Great! I used to have the 9-cell Dell 1520 battery before it had to be replaced, and the 6-cell doesn't compare. The 9-cell lasted a lot longer without having to be recharged. Overall the battery is fair considering that it is the only one you can buy for the Inspiron 1520. It will last you for about a year, then be ready to buy a new one. The article from : Laptop battery blog |
| Friday, October 23rd, 2009 | |
| 5:19 pm | How to Test a Laptop Charger How to Test a Laptop ChargerLaptop computers are one of the many items that we use that depends on a rechargeable laptop battery to keep it up and running. When your laptop fails to stay charged or to charge at all, it is time to troubleshoot the issue on your own before paying a professional. First test the charger to make sure that it is working properly. You can test your laptop battery charger follow the below steps Be sure that the charger is plugged into a working outlet and getting power. Try to run the laptop from the laptop charger only; if it will not run off the charger alone then the charger is faulty or no longer any good to power the Sony VGP-BPS9. In some cases your laptop will run off the charger, but the charger will not be strong enough to charge the laptop. In this case you have a faulty charger. Try charging your laptop with the laptop powered off. Sometimes the charger will charge the laptop when it is powered completely off, but not when it is on. If it only charges the Toshiba laptop battery when the laptop is off, then you have a faulty charger. Check the Sony VGP-BPS8 for corrosion and/or leakage. If there is a sign of either corrosion or leakage you will need to stop attempting to use the battery pack and replace it immediately. Test your charger with a voltmeter. If it is an AC charger of MacBook Pro 13 inch Battery,, set a voltmeter to 25 VAC. Make the contacts and probes touch, and look for a reading. If there is not a reading on the meter, the charger is not any good. For DC chargers, set a voltmeter to 25 VDC and make the contacts and probes touch. The meter should read at least 1V more than the chargers rating. If it does not, the probes need to be switched. |
| 5:19 pm | 9Cell 80Whr Lithium Dell Latitude D830 Battery 9Cell 80Whr Lithium Dell Latitude D830 BatteryThe Dell Latitude D830 is the successor to the Latitude D820 Battery, a mid sized business notebook with a 15.4" screen and the new Santa Rosa platform. Weighing in at nearly six pounds it tips the scales at the upper end of the thin-and-light category.
Dell Latitude D830 battery specs: Dell Latitude D830 Battery is a Dell normal battery. You can power your laptop with this 9-Cell Lithium-Ion Primary Battery from Dell. With a capacity of up to 85 WHr Latitude D830 battery. This product comes with 1 year warranty. In my opinion it always can work about 1 year and 1 weeks long, just out of its quality warranty. I did a simple test to emulate light use of the laptop under Dell D830 battery power. I turned the screen down to half brightness and let windows media player play music at a relatively low volume. This test was also done under the default Vista setup, prior to the installation of ForceWare drivers. Customer reviews: Review:For the first year, the product will work well. Shortly thereafter, the Dell laptop battery life will not slowly decrease. Immediately you will notice a drastic fall in battery life to around five minutes. For battery performance, this is unacceptable. The warranty is only one year for a reason. Unless you plan to buy batteries annually (or thereabouts) i suggest buying another type of laptop. In all the Latitude D830 battery is "Easy to swap out - works like a champs". The article Via laptop battery blog |
| Tuesday, October 20th, 2009 | |
| 12:04 pm | Improving laptop battery utilization in windows Improving laptop battery utilization in windowsLaptops are getting sophisticated, faster, lighter. The one thing still trailing behind is the battery. Following are things you can do on your laptop to conserve power and extend its Laptop battery life. Power Scheme Mode - - Selecting the right "power scheme" will help to prolong the life of laptop battery. Use the "Low Power Mode" since it will not consume more power than "Max Power Mode" battery. To adjust battery setting: Start > Control Panel > Performance and Maintenance. Click on the "Power Options" icon. The power setting window will appear, make your settings from there on. - - Stop Background Programs - - Pressing the Ctrl + Alt + Delete simultaneously to bring up the Task Manager. Under the first tab (Applications), you can see all the current "open" programs that are running on your laptop, try to close the background from your DLSR Battery Grip. Click the Process tab, next to the Applications. You will see all the real-time processing items on your laptop, kill those that you are not using. All the unused programs but are running will increase the CPU usage, which in turn will cause a lots of wasting power. You can determine which ones to disable by reading the titles on the processing list. - - Screen Brightness - - Control the brightness of the screen according to your environment. Dell laptop battery screen use plenty of power, too. - - Disk Defragment - - Hard disk is a big consumer of electricity. The more efficient the hard disk the less power it use. To minimize read-write head movement, defrag your hard disk regularly. If you use your Sony laptop battery all the time, do it once every 2 or 3 months. All hard disks should be defragged at least once each year, regardless a laptop or desktop. To defrag: Start > Performance and Maintenance. On the list under the title "Pick a task...", first, select "Back up your data". Then come back to the main menu and choose either "Free up space on your hard disk", or "Rearrange items on your hard disk to make programs run faster". The latter is recommended. Follow the steps to complete process. - The Temperature Factor - - Your IBM laptop battery will operate more efficient when temperature is cool. Make sure the vents are not blocked. - - Avoid Multitask - - Try to work on one thing at a time and close unnecessary windows or applications. You might be tempted to work and finish many projects at once, but this will also drain your Apple laptop battery faster, and you may run out of battery before you complete your work. You are also using power when typing, using mouse or touch pad - they are all electric signals, same with the plugged USB ports. - - Disable Wireless Signal - - WiFi sip a lot of juice from the battery. Turn off the wireless signal if you are not using, you will save up to 30 minutes of power. - - Storing Battery - - Charged battery unused for a long time would deteriorate it. Keeping a spare Dell laptop battery is not recommended because lithium-ion batteries need to be "exercised". Only buy new battery when you know that your current one (in use) is about to expire. Once charged, a battery should slowly be used. Frequent charge and drain will shorten laptop battery lifespan. - - Hibernate, not Stand-by - - If you want to start up your laptop faster, use Hibernate mode as that would save the last state of your system, it will then shut down the entire power to the laptop. Stand-by only lowers power consumption as safty code is Camera battery. The news Via laptop battery blog |
| Friday, October 16th, 2009 | |
| 12:29 pm | Battery4.us: Great battery online shop in US Battery4.us: Great battery online shop in USLast Friday, my dell 1520 battery died after used for 1 year (just 15days after its dell quality warranty). So I do not think I should pay 150$ for a New dell original 1 year warranty battery. I phoned to dell customer service that if they can recall the battery and repair the battery for me, but they say it will cost me 60-70 $. Oh I think it is worse than buying a new battery. But the 150$ is too expensive. So I tried to search Dell 1520 battery replacement US in Google, and then I found a online shop specially for US www.battery4.us, I easily search the dell 1520 battery there, and after view its policy and shipping site, I found that it is a international battery factory and battery online shop, It also has its partner in German UK and CA. It owned a battery factory in Hongkong and produce the battery pack for many Electronic Company. Then I sent a email to its customer service about the shipping time price and discount. They replied me after 5 minutes and reduce my battery shipping fee as the light battery weight and they use usps to ship the packpage. So I order the New Dell 1520 battery (1 year warranty and 30 days money back) just $68.71 and I received it 7days later, the new battery pack can last 3 hours. In all it is a satisfactory shopping in www.batetry4.us . The online shop is a battery supermarket for la ptop battery, camera battery and battery grip. And they store most popular laptop battery as Acer, Apple, Dell, Compaq, HP, IBM, Sony Toshiba and so on. Their battery factory supply the all the newest laptop battery, camera battery and battery Grip, then let me list the popular battery model and codes for you, then you can find the suitable battery there. Apple Laptop Battery Dell Laptop battery : HP & Compaq battery IBM & Lenovo Sony Laptop battery Toshiba Laptop battery Also they supply the newest DSLR Camera battery as (Canon Casio fujifilm Kodak olympus Panasonic and sony) and batetry Grip for US. They Also has Price avow, I copy it from its site : Price : Hopes that help you. |
