How to care for their own use laptop battery

Posted by admin on March 31st, 2013

For those with laptop and showing your care people always want to own laptop to superior performance, the use of more long-term. Generally only for a the laptop very important accessories for Compaq Presario V3000 Battery , repeatedly charging hundreds of times, so each charge and discharge can be seen as a step toward the aging process. So how can we slow down the process.

First, do not confuse the Dell Inspiron 1400 Battery and notebook. Although the battery and notebook with seamless, but that does not mean that the battery should be total Pong in the side. When you buy a new laptop or a new battery, at least to the battery is fully electric and then let go, and thereafter every few months so repeat. This is intended to reset the the assessment battery charging state of the digital circuit, so that it will not in the battery is not fully ordered to stop charging. Each reset circuit, the charge capacity of the HP-Compaq 6910p Battery can be increased a few percent.

Secondly, arrange your schedule. If you used the battery, then advance it is full. If you do not use it, it is in the power consumed by more than half after the Dell T117C Battery removed from the notebook. (Of course, this means that if a sudden power failure you can not through the Sony VGN-CR590 Battery -powered emergency.) Laptop battery in memory instead of about 40% of the electricity consumption should be kept, if fully charged, will substantially increase the risk of fire, However, if the battery power completely let go, the next may not be recharged into electricity. Charge and discharge in January-February time better. The reason is simple, the battery and notebook to store separately and may have a fever. If the battery temperature rises too high, it will automatically discharge the long run, the standby time of the battery will decrease. Best so the battery should be stored separately in state at room temperature storage is preferred. I heard it was suggested to store Dell Latitude E6520 Battery in the refrigerator, a little too extreme, not to put too hot on it.

Finally, some tips and suggestions to extend the use of time in the case of the only notebook Asus EEE PC 901 Battery -powered:

A, with “standby” and “sleep” mode after using the Windows operating system. In the standby mode, the Sony PCGA-BP2NX Battery standby time of up to 50 hours or more. In the standby display and the hard disk is turned off, all open files and programs are stored in memory. So once the boot will be able to quickly restore the original working state, if you are from one room to another room to work, preferably in the transfer process is in standby mode. Sleep mode will make in a frozen state, when you re-open, it will be restored to working condition before you shut down. It is said that the standby time of the

Dell Studio PP39L Battery in a dormant state can be reached about six months.

B, you do not turn off in. Turn off unused equipment, such as Wi-Fi, Bluetooth function, in fact, open the Control Panel, Power Options can complete some set.

C, as much as possible to reduce the brightness of the screen, the LCD screen is very power consumption.

D, not to waste HP-Compaq CQ45 Battery power to the unimportant things. Do not only rely on battery-powered case in the previous drawing, listening to music and watching DVD CPU utilization out of the thing.

Several Mistakes in the talk about laptop battery maintenance

Posted by admin on March 31st, 2013

Myth one: the first time using the notebook battery three times the battery must activate it?

Generally a lot of laptop manual introduction, the first time you want the Dell Vostro V13 Battery battery is exhausted, before three repeated charge to more than 12 hours before maximizing activate the battery to extend laptop battery life, that have some computer enthusiasts his views, saying that doing so is not necessary. Because notebook computers have improved power management circuitry and charging management system, when 2400mAh 6-Cell Dell Vostro V13 Laptop Battery reached saturation, the control circuit will automatically switch to the off state, so long as the full line, not to say that the longer you charge you can use the longer ‘s. On this point pen think there is some misunderstanding, we can think for themselves what right and wrong.

Myth: In order to prevent the memory effect, it is necessary electricity run out before charging it?

Each charge before the Asus G75 Laptop Battery discharge is not necessary, but also harmful. Practice has proved that: the depth of discharge of the battery needlessly shorten the service life of the Dell Latitude E6320 Battery, it is recommended that when the battery is used in about 10% can be charged. Of course, when there are still more than 30% of the electricity in the battery is best not to charge, because the memory effect does exist.

Myth: laptop access to the external power supply is necessary to take the battery out to prevent the charge and discharge?

To address this issue, I think it is not that necessary, because inside the laptop comes with the power switch program, when users access an external power supply, Latitude E6320 Batteries if the power will be in a full grid automatically cut off state, I often use laptop external power can do not have to remove the battery, also can protect laptop data loss can prevent operation when the external power outage.

Myth: laptop battery remove unused for long periods and can not maintain a permanent long life of the laptop battery?

To address this issue, we first of all necessary to understand the principle of the Dell Inspiron 1470 Laptop Battery quality lithium-ion batteries for 1000 a unit of electricity, when soc> 80%, almost two and a half years of normal service life (even if you do not have a long time he will automatically discharge capacity decreases and lower will decay caused due to the battery’s internal chemical active substances, so editing is not recommended notebook battery has been hiding, not when the necessary, so as to play the advantages of the notebook Practice has proved that if you want long-term preservation of the Dell Vostro 3300 Battery, try to put a dry and cool environment and let the remaining battery power is about 40% of the ideal, of course, the best month to take the battery out to use, both to ensure good battery. save the state, but not so the runs completely lost and damage the battery.

Introduced here believe that the maintenance of laptop batteries have a more comprehensive understanding, in fact, maintain laptop battery to prevent the Asus A42-G74 Battery is repeatedly charged, so as much as possible with an external HP Pavilion HDX9000 AC Adapter when the external power supply instead of the first to use a period of time followed by external power, so here suggest that you use a laptop to remember that first connected the external power supply is somewhat better then boot In addition, when using the New 5200mAh 14.4V Asus A42-G75 Laptop Battery can try to screen brightness lowered, without using external speakers, etc. to effectively extend notebook battery life.

Laptop battery maintenance knowledge to teach you how to maintain laptop battery

Posted by admin on March 31st, 2013

Dell Studio 14z Battery Maintenance has always been easy to overlook one of the faithful, there is also a lot of misunderstanding, just friends and relatives to buy a Dell brand laptop today, asked about laptop battery maintenance should pay attention to what, and how to maintain laptop battery own knowledge and practice to master, I here for everyone to be described in detail, we want to help.
From the birth of the laptops that day, the debate on the laptop battery has never stopped, and thus the notebook laptop battery Persistent become a very important one of the technical indicators. So in the end how to use in order to maximize the effectiveness of the battery to extend battery life? Here the author to introduce some of the basic methods, notebook batteries using lithium-ion battery, the following maintenance are around the type of battery maintenance
Laptop Battery Maintenance: activate the new Dell Inspiron 14V Battery, a battery good beginning

Many laptop are activated, which means that the new notebook battery first boot with 3% of the electricity consumption (which is also the manufacturer’s instructions will generally described) At this point, you should not use an external power supply , the Dell Latitude XT2 Battery inside the power exhausted, until the shutdown, and then use the external HP Pavilion DV7 ac adapter. Home, but also the exhaustion of the battery after the charge, charging time must be more than 12 hours, repeated three times, in order to activate the battery, so as to lay a good foundation for future use.

Laptop Battery Maintenance: to minimize the number of battery

We all know that the number of Dell Inspiron 1470 battery charge and discharge is directly related to the life of one charge and put a Dell Vostro 3400 battery, the battery will consume a small part of life, we should all know this principle, for example, can buy a new mobile phone is fully charged to begin a long time, but after a time will find the time obviously did not begin so long, is the same reason, we recommend that you try to plug in an external power supply, do not go using battery power when external power, in order to avoid affect the Dell XPS L502X Battery life.

Inspiron 14z Battery Plugged In but not Charging

Posted by admin on March 31st, 2013

Question:”My inspiron 14z battery light is flashing red and the battery icon says that my charger is plugged in but not charging. So when I unplug my laptop it automatically dies. It’s been like this for a couple of days and i’ve tried to just see if it’ll go away but nothings happening.”

Answer:”
If the issue is occuring even after the BIOS update it might be an issue with the dell AC adapter or the system board where the adapter connects. I would advise you to try another adapter to see if it is charging the battery. Also, check in the BIOS screen if the AC adapter is being recognised.
Please follow the steps below to check the laptop AC adapter in BIOS.

Restart the system and tap F2 key on the Dell logo.
On the system setup screen under the Main tab, look for AC adapter type, it should be listed as 65W.
If this is not listed, you can try loading the BIOS to defaults and check again.
Press F9 key to load defaults and press F10 to save and exit.
Once this is done, please check whether the AC adapter type is listed.

If it is still not listed, then the system is not recognising the AC adapter and certain components need to be replaced.I am adding you as a friend; please accept my friend request and send me a personal message with the system Service Tag so that I can check the system warranty details and help you accordingly.

I would also like you to check the dell inspiron 14z battery health, to make sure the battery is working properly. To check the battery health please follow the steps mentioned below:

Click on the battery icon on the bottom right side
Click on the option ‘battery health meter’
Click on Battery Health tab on the top. You will get a message “Your laptop battery is performing normally”. If you get any other message, the battery might need a replacement too.”

What to do when Laptop battery have problems

Posted by admin on March 29th, 2013

What to do when Laptop battery have problems

Laptop battery problems how to do? I believe, for notebook users, laptop battery problems are very eager hand thing, because they do not know the laptop battery problems how to do. This, Staercke Xiaobian specially for everyone this make the introduction.

Most models battery protection circuit, when the hp pavilion dv7 battery temperature is too high or too large discharge current, it may be because beyond the battery protection circuit operates standard battery automatically force power outage occurs.

The most common situation is that the dell inspiron 1564 battery when running at full speed causing overcurrent protection automatically. For example, from the CD-ROM drive, a DVD disc content acquisition into a mobile hard disk, when the host and peripherals in a large number of power consumption, it is possible to make the current standards of protection beyond battery, encountered such a situation do not panic, as long as disconnect peripherals to wait about 10 minutes to reboot.

Another common situation is a laptop using the dell inspiron 1545 battery in a hot environment, high-load operation, so that the ambient temperature plus battery self-discharge heat generated may exceed the preset temperature of the battery protection circuit, this case is especially high clocked P4 after the high-speed operation of the high-temperature environment, the machine may occur. Encountered such a situation should remove the battery is placed in the lower temperature (remember not the refrigerator or frozen!) Should be able to return to normal after half an hour. Damage to the high temperature for the lithium battery is relatively large, not a last resort should avoid high-load use laptops in the high temperature environment.

In order to maintain the BIOS state, many dell xps m1530 battery calibration option, in simple terms, the battery is fully functional laptop will be completely dead, and then again full discharge to such accumulated error caused by the long-term is not completely discharged There are certain correction effect. Please note that the correction of the time spent in the BIOS, if you do this best in before going to bed.

Many models also have functionality in Windows discharge. This can save time, edge work they corrected. dell-studio-1555 battery correction will not be too frequent, frequent deep discharge make the battery life shortened, it is recommended that two to three months to do it once.

Dell-inspiron-1720 battery problems how to do? Believe, after reading the above description, you should be clear right to know if the problems, it should be how to do it. Of course, if you have any doubt, you can log in mall accessories and maintenance part of Staercke view.

From:http://www.cheapbatterystore.com.au

Change Your Dell Laptop Battery

Posted by admin on March 28th, 2013

The wonderful thing about laptops is their mobility. Without a working battery, however, a laptop becomes nothing more than a small desktop computer. Over time, laptop batteries start to lose their charge more quickly. As a result, the laptop user must stay close to electrical outlets at all times. Fortunately, replacing a laptop battery is quick and easy.

1.Purchase a new battery. Refer to your laptop owner’s manual to determine the type of Dell P11F battery you need. Compatible laptop batteries can be purchased from computer parts dealers, the laptop manufacturer, or an online auction.

2.Turn your laptop over and locate the dell p09e laptop battery compartment. Release the lock/latch and slide out the old battery. Refer to your owner’s manual if necessary.

3.Install the new battery by first aligning its receptor pins with the pins in the battery compartment. Push down on the opposite end to snap the battery in place. Secure the lock/latch mechanism by sliding it back to the original position.

4.Plug your laptop into an electrical outlet to charge the new dell laptop battery. It usually takes about 24 hours to complete the first charge. Subsequent charges will only take a few hours.

Tips & Warnings

For even more computing freedom, buy two laptop batteries so you always have an extra energy source ready to go.

Allow a fully charged battery to run down significantly before you plug in the laptop. Allowing some laptop batteries to discharge only partially can shorten their lifespan. Refer to your owner’s manual for more information about your particular laptop battery requirements.

Replacement sony VGP-BPS24 Battery For SONY VAIO SA/SB/SC/SD/SE

Posted by admin on March 26th, 2013

The brand new 4400mAh( 6 Cells ) replacement Sony VGP-BPS24 battery are made with high quality battery cells from Sanyo, 100% compatible with your Sony VGP-BPS24 laptop. Our 4400mAh( 6 Cells ) replacement Sony VGP-BPS24 batteries are brand new,100% replacement Sony battery.
Thank you for shopping Sony VGP-BPS24 battery, before placing an order please to make sure the model(or part number) of this VGP-BPS24 battery can fit for your Sony laptop, you can compare your old Sony battery with our battery pictures.
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The details of the laptop battery

Posted by admin on March 26th, 2013

The details of the laptop battery

The laptop battery is user using a laptop computer is an essential thing, when you need a mobile office or can not use an external power supply situation, we need to use the laptop battery, then how can better care of their laptop battery so that it provides more long life time? Next, I will detail some tips about laptop battery maintenance.

The laptop battery is user using a laptop computer is an essential thing, when you need a mobile office or can not use an external power supply situation, we need to use the laptop battery, then how can better care of their laptop battery so that it provides more long life time? Next, I will detail some tips about laptop battery maintenance.

Now appearing on the market penetration is highest lithium ion battery (Li-ion). Know your laptop battery you need to clarify the following parameters: Asus A42-UL50 Battery capacity, rated voltage, temperature normal use.

▲ general notebook battery parameters

Capacity size judgment marked mAh battery. MA when the size is directly related to the laptop battery use time, but it can not be generalized. Not to say that the greater use of the capacity of the Dell Latitude E5520 Battery time will be longer battery life is closely related to the actual use of the process as well as the notebook’s power consumption. Normally the next higher the energy consumption of the configuration of the laptop must be the greater, the greater the amount of computing power of the run, the faster the passage.

▲ 7800mAh large capacity

Divided into notebook battery laptop battery rated voltage rated voltage and notebook rated voltage, generally both, there is a certain difference between the former refers to the longest stay during the time of the voltage HP ProBook 4420s battery when the battery voltage drops during the discharge process. Laptop while charging use or just has been charged, the voltage will than use only the battery. Therefore, the rated voltage of the battery marked slightly lower.

▲ monogram on the notebook adapter

The normal operating temperature of the rated voltage of the notebook is the the battery normal working temperature range, for use in non-normal temperatures may appear dangerous (explosion), as well as unnecessary trouble (leakage, a sudden power failure), the general Asus c41-ux50 Battery during use This happens less, but users when in use and do not effect, avoid the battery is close to overheating or too cold objects.

About how to distinguish the parameters of the battery? We can see from the above picture, the battery category as Li-ion, lithium-ion Dell XPS M1730 battery. The rated output voltage of 10.8V, 4400mAh charge. Some batteries also marked the manufacturers, production, normal operating temperature (0 degrees Celsius to -60 degrees Celsius), the battery identification. These logos, we can view the own notebook battery specifications.

In fact, the nature and ordinary laptop battery rechargeable battery does not have two kind, just the major manufacturers for their models look a battery case processing, so that the shell peel Dell Inspiron 9400 Battery?, the internal structure of the ordinary the biggest obstacle to the independent design of the major brands of laptop battery pack does not make any difference, that is common mutual restraint major brands laptop battery.

▲ different laptop battery manufacturers to design the appearance of the same

Demolition HP-Compaq nw8440 Battery with ordinary dry and not much difference between the following introduction, I hope everyone with a deeper understanding of the laptop battery.

▲ traditional 6-cell battery internal structure

▲ laptop battery control circuit

A closer look inside a battery, which is actually several groups of series-parallel circuit of the battery, in general, by the single battery capacity requirements and notebook battery voltage constraints, HP Pavilion DV8000 Battery commonly used in parallel with the way after the first series to ensure its operating voltage and battery capacity, for example, most mainstream 12.5V 4000MAh laptop batteries generally so constituted: the first three single-cell voltage of 4.2V, 2000MAh batteries in series reaches its nominal 12.5V voltage, and then again by a group of the same battery unit composed of a parallel circuit to enhance the overall capacity of the battery to 4000MAh, this battery is generally said to the 6-cell battery pack.

▲ regular 6-cell battery arrangement

II believe we have some understanding of the ?Dell Vostro V131 Battery?parameters and structure, then the next, we will send all maintenance and proper use of the notebook.

Have a certain understanding for the inside and outside of the laptop battery and power supply principle, we will be able to better use in the day-to-day work life laptop battery. Next, introduce some tips dell latitude e6320 battery?use.

▲ laptop battery shape

But the basic form similar principle First get a new battery, rechargeable lithium battery used in the previous three practice of many users is 12 hours or more. This practice online, there are a lot of controversy, the merchant said to do so in order to fully activate the activity of the dell studio 1745 battery to fully wake up a new battery. This reason sounds very full and credible, but we have not thought about this issue. If the laptop battery is also no firm will be fully activated on the appearance of the words, such products can be said that the only semi-finished products. Not require each user to have mastered the skills of the activation of the battery, in reality impossible.

▲ three times before the laptop battery charge and discharge should be sufficient

However, this is actually necessary, not because of the above reasons, but because the

Asus EEE PC 901 Battery activated natural discharge process, like general notebook factory needs over a certain amount of time to buy, after the natural discharge battery power is significantly lower than the factory, and then, when you need just purchased the notebook after their discharge Remember to power all the shine remained about 5% to plug in the power on charge the battery, so repeated 3 times, can effectively eliminate the battery memory effect.

Again, a lot of users in the use of battery very confused, what should or should not wait until the battery is completely depleted before charging. This problem is in fact the answer should be the case, if you can do this is definitely a good thing, but if you took the trouble. I said absolutely not excessive discharge (the Dell Studio PP39L Battery is less than 3%), proved excessive discharge is absolutely harmful to the battery, it will shorten the battery life. Therefore, when notebook prompted low power consumption on a timely charge.

▲ When the remaining battery more charging is not recommended

Some merchants have repeatedly declared their lithium batteries have no memory effect, which is misleading consumers say. So when your battery when there is more power, or do not charge for the good, because the memory effect does exist. The memory effect is an effect crystallization of the battery because of the use of the battery contents. Generally occurs in nickel-cadmium HP-Compaq CQ45 Battery, lithium batteries for this phenomenon is not obvious. CAUSE is not entirely due to the charging and discharging of the battery repeated part. Cause the battery to temporary reduced capacity, reduced time. Develop good habits charging and discharging is essential. Remember sufficient dissatisfaction power charging power too.

Third, for the long-term without the battery should be how to do, it is recommended that into the 40-50% of the electricity, placed in cryogenic shade, the following test data can illustrate this problem.

▲ The percentage relative to the initial value of the percentage of saturation at the time

Of course, the best month to take the battery out with time, can guarantee the battery good state of preservation, but not so the runs completely lost and damage the battery.

Fourth, in the instructions for use of the laptop in one month should be full charge and put an “if it is necessary. Laptops use lithium-ion batteries are generally with management chip and charge control chips. Management chip, a series of registers, there is capacity, temperature, state of charge and discharge times and values. These values ??are in use will gradually change. Use a month later in the instructions for use of the laptop should fully charge and discharge time “main role is to fix these registers where the wrong value, so that the Sony PCGA-BP2NX Battery charge control and nominal capacity consistent with the actual situation of the battery.

▲ new lithium polymer battery slimmer shape

The last to talk about how to make Dell T117C Battery last long. Since you bought a laptop is to use it, the battery is a consumable, is bound with the continuation of the time toward the end-of-life. How to make the books longer battery life? Using some energy-saving technology it? But this is bound to affect the the notebook operating efficiency and processing speed. By doing so, there is no practical significance, laptop use it, not for furnishings. Thus Finally, I suggest that you care about how to use the notebook with a good laptop instead. The attention battery daily habits, the normal use of the battery can.

From:http://www.allbatteryshop.com

 

Replacement 8-Cell 4400mAh 14.8V HP Probook 4730S Laptop Battery

Posted by admin on March 26th, 2013
  • Capacity : 4400mAh 8-Cell
  • Voltage : 14.8V
  • Cell Type : Li-ion
  • Color : Black
  • Dimension :
  • Net Weight : g

HP probook 4730s laptop battery is safe with overvoltage, shortcircuit and overcurrent protection.HP probook 4730s battery is sturdy and well built as it is made from the highest quality parts and first class worksmanship.The quality of this battery for hp probook 4730s is certified as well by TUV,RoHS and the CE to name a few.
Note:Replacement HP Probook 4730S Battery was designed to meet or exceed OEM specifications.1 Year Warranty and 30 Days Money Back!

A new HP Probook 4730S battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity.

Replacement 8-Cell 4400mAh 14.8V HP Probook 4730S Laptop Battery

Notebook battery capacity is how Correction

Posted by admin on March 25th, 2013

Discharge procedure, the only officially recognized in DELL and other third-party software may permanently damage the Dell vostro 3400 laptop battery module. Into the windows system, set the power settings to “Always On” 3, the screen brightness to maximum and wait for the machine to automatically power consumption 5, will automatically shut down when the machine is discharged, if this step questions by other can DELL800 phone calls asking for those battery has lit 135 lamps or power indicator error, and has friends, it is recommended to take the battery to a nearby computer city to see. Computer City will have to replace the Dell vostro 3500 battery core services, the price is cheaper than a new battery more. Other methods: Method 1 set (this can most related to laptop battery repair the best and most important step Please do not necessary to pay attention to you) Open My Computer – Control Panel – Power Options – power scheme, use the battery this time parameter wholly elected as never b the alarm entry option to remove the hook when the battery drops to a few percent so that the program does not respond to the corresponding operation, so that the real power of the laptop battery is discharged, so that the battery itself amend its lowest power curve 0% synchronization. Charge and discharge: After setting the above, it is done and the principle of press is full battery charge and discharge, back and forth two or three times a battery can be offset curve repair over. Caution: When charging must let the battery is full, it is best to The approach is the shutdown charge a few hours or a night, and then unplug the power discharge, until the computer off automatically shutdown. This back and forth at least two cycles method battery use and charging unstable factors will cause the battery capacity decline, but this decline is not caused due to aging, so the appropriate calibration can make this part of the lost capacity to restore ‘s. Therefore, regular battery calibration is a very necessary thing, such as 1-2 months. Such as Compaq and IBM laptop BIOS or Power Management program provides a Dell latitude xt2 battery calibration feature, so use these two brands of friends can according to the instructions to perform. For those who do not provide this feature brand users can follow the following steps: 3, set the screen saver to “none” in the Windows Power Management power scheme will be set to “always open” and following the closure of equipment menu all set to “never”. 5, the alarm tab will “low battery alarm” is set to 10%, the operation is set to “no operation”; “a serious power shortage alert,” set to 3%, operating as a “stand-by”. 6, the screen brightness set to maximum 7, confirmed that all windows are closed, and to store the data of all previous work, 80% sure the battery charging, unplug the power and all external devices, if the screen brightness automatically reduces , then turn it hit brightest. 9, OK, you can go to sleep after the discharge end of the notebook will automatically shut down the power plug for laptop charging, attention must be completely filled and then boot, then restored to power scheme settings before calibration. Correction of the good battery, you can rest assured that the use. Method with three battery refresh program to restore the battery discharge time: brand laptop has a battery refresh program, the use of the battery, it can be repaired. A software named “BatteryMon”, a variety of versions, is a small software specifically for notebook battery monitoring, you can display the discharge curve, and the installation will run automatically. Laptop, with battery, usually improper charge and discharge, resulting in Dell latitude e6220 battery discharge time is getting short, less than five minutes left to go out to work, if carrying a laptop, it is very inconvenient, what can restore the battery discharge time? battery repair, Dell inspiron 1370 battery repair We can use above ibm the launch of the battery refresh program to refresh the battery, put it back in the discharge time, specific methods are as follows. (1) to provide AC power for laptops, download laptop battery refresh program. (2) Restart the computer, press f8 key to enter the boot menu, and select the Security dos mode. (3) to enter the directory where the file you just downloaded, perform a battery refresh program isbr0lww, exe, reading the warning information required to insert a floppy disk, and then press Enter to execute the self-extracting operation. (4) this floppy disk to boot the computer screen appears startingpc-dos … message. (5) Follow the prompts to unplug the AC power, the program will automatically ni-mh battery discharge, the discharge is complete, the system will automatically shut down. (6) due to the high temperature of the Dell inspiron n5010 laptop battery should not immediately start, let it cool for a while, plug in the AC power supply. (7) with a floppy disk to boot the computer, this autoexec.bat file will automatically run the refresh program, and asks the user whether to proceed. Select yes, press the Enter key. (8) In this case, the program began to battery refresh process quickly back to the dos prompt a:> refresh is complete. (9) Turn off the computer and charge the Dell studio pp33l battery until the light turns green. (10) The above process is repeated three times to get the best results. Method: refrigerator freezing method 1) the battery wrapped in newspaper before being placed in plastic bags, wrapping and put into a freezer for three days (the newspaper to absorb excess moisture out at room temperature) 2) three days after the decentralization of two days 3) two days after Dell studio 14z battery charging, fully charged, yellow phone wrapped test (estimated to save 80% -90%) of the method disclosed by the well-known battery manufacturers engineers, according tested friend pointed out that the results have been very effective.


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