The Battery News.com » Tips

The long life of the laptop computer batteries

admin — Sun, 13 Sep 2009 15:40:49 +0000

You have the excellent expensive laptop! It’s great! But at the responsible moment it is out. That’s a real life! Everything’s happened! Laptop can’t work for a long time after one charge of battery not even of modern technologies in area of production of batteries.

Maximally effectively using of an accessible energy is a decision of this problem. What rules you must follow by using the battery to prolong its work. Buying your laptop it is necessary to charge the battery fully and after that you have to discharge it completely. Charging and discharging it 3-4 times you may use it to get the best results.

Use the program for control by an energy-savings which adjoin your laptop. Good choice of a type give you a much prolong of your work. I have tested it using the Sony Laptop Batteries and HP Laptop Batteries. It was very comfortable.

You can disconnect not in use components for the minimizations of electrical energy. It is such components as CD/DVD ROM, Lan card, PCMCIA slot, Bluetooth and Wi-Fi. Don’t use maximal brightness without the necessity because the lamps of illuminating from beneath very utilize valuable energy. Quality of image still available for the reading in such notebooks that use such batteries as HP Laptop Batteries, BenQ Laptop Batteries, Gateway Laptop Batteries and others.

Try discharge the battery completely minimum once a week if you are using your laptop stationary. Or you can work with your notebook at home without the battery

Do not do it!!! Finally, we must know what can not to do with your battery if you want to use it maximally long. Turned out Li-ion battery is very sensible to heating. With confidence it is recommended: Do not admit superheat of trunk. It does not depend on the mark of the notebook’s battery such as Acer Laptop Batteries, Apple Laptop Batteries, Asus Laptop Batteries and others.

It can happen by blocking of the cooling system. For example, do not put your laptop on the blanket or pillow during your work on a bed. Active system of cooling has the ventilator on the bottom of device, which blows out air inward. Blocked opening leads quickly to the superheat of all system.

The permanent finding in the charged device is the next thing what damages the modern battery. To press out maximum from the accumulator of notebook turned out the battery is the most unreliable part of notebooks. In spite of brand it gets broken after 6 or 8 months if you are wrong in use. That is why the manufactures makes warranty on the source of feeding only 6 months as usual.

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Tips & Advice For iPhone Battery Care

admin — Wed, 24 Jun 2009 04:10:14 +0000

Retaining the quality of your iPhone battery will save you a fair amount of money in the long run, so I would like to take a moment and offer some tips and advice on iPhone battery care and how you can optimize the life and charge of your battery to enable you to keep that cash in your pocket for as long as possible.

So the first thing to mention for iPhone battery care would be a proper charge cycle, a correctly maintained iPhone battery can retain up to 80% of it´s full capacity for 400 full charge and discharge cycles, therefore it is important to not overcharge, or undercharge the battery whenever possible. Allowing your iPhone´s battery to run completely flat once in a while is great, but at other times allow it to run as low as possible before charging it again, and when you do charge try to achieve the maximum charge replacing full life back into the battery.

Achieve the maximum ability from your battery – this will not only help you monitor the life of the battery, but also take us back to tip one and ensure a good charge cycle is in operation. For example an iPhone 3G genuine battery will offer you 12 hours of talk time, 10 hours of video viewing, 9 hours of Wi-Fi use or 30 hours of audio playback from a full charge, try to be aware of how your iPhone is being used and how the battery is standing up to the task – also bearing I mind that standby time is somewhere around the 300 hour mark.

Allow the battery to breathe – if you are charging your battery in some carrying cases they tend to generate excessive heat which can affect the capacity of your battery, if you are aware that your iPhone is becoming warm during it´s charge remove it from it´s case prior to commencing the charge.

The ideal temperature for your iPhone and it´s battery is between 32 and 95 Fahrenheit. Also when charging from a USB to a computer ensure that the computer is switched on, a sleeping or turned off computer can cause the iPhone battery to drain which will disturb your charging cycle and degrade the battery.

And one last pointer, is try to generate regular use from your phone, the lithium-based batteries perform better when the electrons are kept active inside, and make sure that whatever happens with your charging the iPhone battery receives your full care by giving it a minimum of one full charge (100% of the battery life) per month.

These iPhone battery care tips have been provided by iPhonePartsPro – your one stop shop online for all iPhone spares, and parts for home repair and maintenance, they also stock a great variety of genuine iPhone batteries for all models and should not be underestimated when you are seeking a quality service.

Article Source: http://www.goarticles.com

Top 5 Tips – How to Make Your Laptop Battery Last Longer

admin — Wed, 10 Jun 2009 15:32:43 +0000

Laptops are the pinnacle of mobility computing. When you have power. Battery life in laptops slowly deteriorates over time, because of the way laptop batteries store and use power.

No matter if you buy your laptop online, off-line and no matter what sales person tells you otherwise. Even if you left the battery out of your laptop, you’ll notice a difference in usage times over a period of years, check Battery University for more information on battery storage.

But following a few simple tips can save your battery life. Note: This also works for phone batteries as well. Charge the battery early and often. Lithium-ion (Li-Ion) batteries will lose charge from age, but recharging it early and often makes sure that the charge is kept throughout the cells.

Don’t Frequently Discharge and Recharge the battery. This is called a “Deep Cycle” and should be only be done every 30 – 40 charges to re-calibrate the battery meters in the electronic device. Take out the Battery when using the laptop plugged in for an extended period of time. Batteries are more affected by heat than any other factor.

The heat produced by a laptop is designed to keep it away from the battery, but if you don’t need the battery in, it’s better to take it out and store it somewhere away form the heat produced by the laptop.

Preferably in the fridge or freezer*

*The battery should never be frozen. Although the freezing point of Li-ion batteries is around -40 degrees C, (way below what most conventional freezers), when storing the battery just make sure it’ll never reach those sort of extreme temperatures.

Never deplete the battery to below their minimum voltage (2.4 – 3.0V per cell)

With these few tips, you should be able to keep your laptop, no matter what brand, continually performing well. Tony Schirmer is the owner of the online Laptops and Computer retailer, that sells computer systems through to Comptuer Parts, tekfix.com.au. And has over 10 years of solid computer experience, including university education in mechatronic engineering.

Article Source: http://EzineArticles.com/?expert=Tony_Schirmer

Tips for Running Your Laptop Batteries Better

admin — Tue, 26 May 2009 11:12:27 +0000

Tips for running your laptop batteries better.

1. carefully read the user manual for laptop batteries;

2. When the first charge, you should continuously charge the battery to 12 hours, and cycle to fully charge, discharge 3 times to complete the new wake-up battery;

3. If the prolonged use of external power supply, it is best to remove the battery.

Many of my friends did not take note of this problem, use an external power supply is not remove the battery will not only affect the battery life of notebook computers also allow heat to become even heavier burden, shortening the life of notebook computers; see the full text please visit Pai licensing battery Network;

4. Periodic charge and discharge. Even without the memory effect of lithium-ion battery There is a certain inertia effect, a long time not to use lithium-ion will lose their activity, the need for re-activation. Therefore, if a long time (three weeks or more) do not use a computer or found the battery charge and discharge time became shorter and should be fully discharged before recharging the battery is generally a month for at least a full charge and discharge;

5. Recharged when to switch off the best notebook computers, the battery can be completely full of electricity, do not unplug the power half-way in the charge. Shutdown charge than to shorten the boot charging more than 30% of the charging time, and can extend the battery life. Best finish in 30 minutes after charging to use;

6. To prevent exposure to prevent damp to prevent the chemical liquid erosion, battery contacts to avoid contact with metal objects, such as short circuit happen. Lithium battery charge and discharge the number of generally not more than 800 times, on one charge, it will shorten the life span of time.

Propose that we make full use of external power supply, if you use half-way many times Plug Power, and notebook computers built-in battery does not pull out, let the battery great, because each access to external power supply is equivalent to a battery charge. Power management options to optimize settings

Source: http://www.goarticles.com

How to Calibrate Laptop Battery

admin — Mon, 25 May 2009 20:03:41 +0000

A few days ago, my laptop battery started to give up on me. The power indicator would flash and create a weird “buzzing” sound while the computer’s plugged into outlet power. Also, it seemed as if the power wasn’t connected at all sometime.

My solution to that? Calibrating the battery. I explored Google and a variety of other sources to calibrate or recondition laptop batteries. To no avail, I stopped my search there and referred to the HP manufacturer’s handbook.

Surprisingly, it offered some really helpful laptop battery calibration and maintenance tips, which I’d like to share with you:

Calibrating a Battery Pack

When to Calibrate

Even if a battery pack is heavily used, it should not be necessary
to calibrate it more than once a month. It is not necessary to
calibrate a new battery pack before first use. However, make sure
that the battery pack is fully charged,
especially if it is the only
power source.

Calibrate the battery pack under the following conditions:

When the battery status display seems inaccurate.
When you observe a significant change in normal battery
run time.
When the battery pack has not been used for one month
or more.

How to Calibrate
To calibrate a battery pack, you must fully charge, fully discharge, and then fully recharge the battery pack.

Charging the Battery Pack
Fully charge the battery pack when the notebook is in use. To
charge the battery pack:

Insert the battery pack into the notebook.
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 Pack

Disabling Hibernation
To fully discharge the battery pack, disable Hibernation temporarily.
To disable Hibernation:

Select the Power Meter icon on the taskbar or access Power Options > Hibernate, and clear the Enable Hibernate support check box.

Discharging the Battery Pack
After the battery light turns off, which indicates that the battery
pack is fully charged, begin discharging the battery pack.

To fully discharge the battery pack:

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.

Recharging the Battery Pack

Connect the notebook to external power and keep the notebook connected until the battery pack is fully recharged and the battery light turns off. You can use the notebook while the battery pack is recharging, but the battery pack will charge faster if the notebook is turned off.
Select the Power Meter icon on the taskbar or select Start > Control Panel > Performance and Maintenance > Power Options > 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.

Why Doesn’t My Laptop Battery Persist Any Longer

admin — Sun, 24 May 2009 16:13:21 +0000

Laptop batteries are sometimes a problem for most people. There are certain elementary rules for getting more from your laptop battery. Laptop battery do not persist any longer because of many reasons. Some of the reasons are as follows:

Placing the battery pack in the laptop even if you do not use your laptop for a few days or a week can reduce the laptop battery life. Leaving the laptop battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.

Plugging your laptop charger directly into a power outlet or surge protector can also be a reason. You may notice that if you use your laptop as a replacement for a desktop, the battery capacity decreases greatly.

Exposing the laptop battery to high heat or extreme cold conditions can reduce the life of your battery. Batteries are sensitive and exposing them to extreme temperatures can cause major damage. Hot batteries discharge very quickly, and cold batteries cannot create as much power. Heat reduces the life span of lithium batteries.

Batteries do not perform better when they are cool. Extreme temperature conditions completely ruin and suck the life out of laptop battery. Improper storage of the laptop battery can also lead to loss of battery life. Lithium batteries must be stored in refrigerator and not in the freezer. You should store the laptop battery at 40% charge level.

When you store the laptop battery at 100% charge level, you may have unnecessary stress and internal corrosion. On the other hand, if the charge is too low, the battery can eventually become unusable as it will self-discharge. If the battery is not going to be used for more than a month, it is recommended to remove it from the laptop and store in a cool, dry, clean place.

Completely discharging your laptop battery may also reduce its life. Fully discharging your lithium battery can be harmful to the battery’s health. This may even make it completely unusable if levels go too low. If you leave the battery completely drained for a few days, even the safety circuit probably won’t save it.

Running multiple programs at the same time can drain your battery. For example browsing the web and leaving your email client running in the background at the same time drains your battery. Leaving your screen brightness high is one of the fastest ways you can kill your battery. Dim your screen to the lowest level so that you can possibly manage.

Instead consider running only program at a time. In other words, if you’re browsing the web don’t leave your email client running in the background, check it when you’re done surfing the web. Neglecting to turn off and disable unnecessary programs that automatically run on startup may also eat your laptop battery resources.

Using standby mode can eat much battery power. But using hibernate mode instead of standby mode not only conserves the battery power, but it also automatically saves and shuts off your laptop. Improper battery maintenance can reduce the battery life rapidly. Proper battery maintenance includes cleaning the laptop battery contacts that connect your cells to the laptop. As battery power is transferred through the contacts, keeping them clean allows for a more efficient transfer of power.

Source: http://www.goarticles.com

What Should Pay Attention To When Buy Notebook Battery

admin — Sun, 24 May 2009 13:57:56 +0000

Believe that having read so many information about notebook battery brands warranty. Ordinance Friend has been a gennernal understanding for most of notebook batteries warranty , and finally we sum up the laptop battery aspectswe should understand.

First of all, when the purchase should be asked in detail about the laptop battery to provide long warranty, followed by the manufacturers warranty or are provided by third parties, and the latter method are about the warranty question, to determine the warranty period are the consumers have to carry batteries to the designated manufacturers have agreed to place the warranty provided by third parties or again, would we have to ask whether or not to participate Warranty laptop battery, when the all clear, the consumer can be assured of purchase.

Toshiba warranty Ordinance clearly states that Toshiba notebooks in China, all of the warranty provided by Digital China. Warranty enjoy qualified Toshiba notebook warranty in the Mainland of China Service also borne by the company, but the new parts of the import tariffs from users. Warranty from the above well-organized, we can clearly see that not every notebook battery warranty or warranty is provided directly by manufacturers.

Brand new HP notebook batteries provide one year warranty, the requirements necessary to carry out maintenance in China outside of the HP business laptop, the user must provide 3 certificate. This permits three airframe serial number, respectively, outside the purchase invoices and purchase invoices and mark the time frame coincides with the entry (passport, permit, etc.). Three cards are indispensable

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Laptop Battery Life

admin — Sat, 23 May 2009 19:39:40 +0000

How portable is your ultra-portable? Laptops today are getting more and more powerful and smaller by the day, but it almost seems that the developers of portable computers have slightly overlooked another important factor in portable computers; its battery life.

The average laptop model today at most can last up to 2.5 hours of normal use on one full charge. You will have to find a power socket nearby if you plan to use it any longer than that.

Today, there are only a handful of laptops out there in the market that can withstand more than 5 hours of regular use on a single charge. The word ‘portability’ with regards to laptops seems to be limited to the fact that you can bring your computer everywhere, but not use it anywhere. Most laptop manufacturers claim that the laptop has 4 – 5 hours of battery life, but that is only true if you leave the laptop idle.

Fortunately, there are certain laptop models that you can get your hands on if you dream of using your laptop on battery for extended periods of time. At the time of writing, one of the most impressive battery spans can be found on the Apple MacBook Pro 2.4 GHz (2008 edition). On regular use, the battery lasted to an astounding 4.5 hours! Other laptop models with good battery life spans include the Acer Aspire 8920G, the Asus Eee series, the Fujitsu LifeBook series and the Toshiba Satellite Series.

If you are looking to get more hours of battery life, consider getting an extended battery pack for your laptops. These extended batteries are basically larger batteries for your laptop that provides an average of extra 2 hours of use on your laptop. If that is still not enough, you can consider getting an external laptop battery. These are basically huge external batteries (sometimes as big as the laptop itself), that when plugged in can provide up to an extra 9 hours of use. The downside of external laptop batteries is that they are quite bulky and heavy (up to 1.5 kg)

Regardless of the model of laptop and the type of batteries that you use, there are several basic tricks that you can use to extend your laptop’s battery life. One of the easiest ways is to make use of the your computer’s power settings. This option can usually be found when you click on the battery icon on your tool bar. When on battery, make sure that the option is set to a ‘power saver’ mode. In this option, there will be a slight compromise in your laptop’s performance for a longer battery life.

Another easy way to extend your battery’s life is to dim the display screen. Lower the brightness of your laptop’s display to the minimum and you will notice a considerable increase in your battery’s life.

Generally it is not good to keep your fully charged battery plugged in when the power point is plugged in. The constant ‘over-charging’ will decrease the performance of the battery over time. Also, try to only charge the battery when it is fully drained.

For more information visit this site: thelaptopwebstore.info

How to Increase Laptop Battery Life

admin — Fri, 22 May 2009 04:51:01 +0000

If you do not use the laptop battery for a long time, not capable placed, preferably over a period of time on a charge and discharge, the battery in order to maintain the “status.”

However, due to the lithium power can reach a certain memory effect (Li-General said that no power is not the memory effect, Li-electric memory effect is also a matter of fact, it is very small), preferably within the first battery power run out and then charge, so The results will be better.

Of course, the best time to control the charge within 12 hours, or to over-charge will result in the reduction of battery life. Well, after a long period of use, how to determine whether their batteries can normally work? In fact, it is not hard, is said to the general notebook battery will be used as the increase in the number of working hours gradually reduce, if not the time to use the nominal half of the time, or the use of the time when instability in the long-short, at this time You’ll be more alert, because your battery may have reached the end of life, the best preparation ahead of a danger.

In fact, how to make good use of the laptop batteries, how to extend notebook battery life, has been troubled by the majority of laptop users in the heart of a problem, just above the majority of users for a common type, to a specific brand, a type of product , It is best to ask him the same brand of notebook friends, may have more experience.

Here are some tips to extend the life of your laptop battery:

Turn off unused devices

Many new notebooks provide a hard-wired On/Off switch for the Wi-Fi radio for this reason. To save even more power go to the Control Panel, selectSystem –> Hardware –> Device Manager, and disable the following items: Ethernet adapter, infrared transceiver, and Bluetooth radio. You should do this beacause having Bluetooth enabled and not using it actually consumes quite a bit of power.

Decrease hard drive activity

Defragmenting your hard drive regularly will decrease the frecuency with which your hard disk has to spin, therefore the battery will last longer. optimizes the placement of the data on the drive and when a program makes a request for certain data it can be found more quickly. Another way to decrease hard drive activity is to set your paging file to a fix value, and this value should be around 1.5 times the amount the RAM you have installed on your computer.

To set the paging file go to the Control Panel and click through System -> Advanced -> Performance Settings -> Advanced -> Virtual Memory Change. sale-batteries.co.uk

Steps to Increase Replacement Laptop Computer Battery Lifespan

admin — Sat, 28 Mar 2009 08:35:12 +0000

Many times you wonder why your replacement laptop computer battery dies so quickly and if there are any precautions you can take to avoid this problem. If you care for and maintain your batteries properly, you can easily extend the lives of your laptop computer replacement batteries.

It can be frustrating when you purchase a replacement battery for your laptop and after a few months the battery life has significantly declined. This is not what you want to happen. Below are some simple steps that can be taken to ensure that your battery lasts for its maximum potential.

If you constantly remove your replacement battery from the laptop and store it away it can ultimately become soiled, and no longer functional at peak capabilities. To alleviate the problem of a soiled battery, take a cotton swab and Isopropyl alcohol to rub down the laptop battery.

When cleaning the metal connectors be sure to always use a dry cloth. While cleaning the contacts you should use the Isopropyl alcohol. This will properly clean your replacement laptop battery. Having clean contacts helps maintain a good connection between your battery and notebook computer.

The optimal place to store your laptop battery is in a cool, dry place that is away from excessive heat. Make it a point to keep the laptop battery away from any form of extreme heat. Heat is a batteries enemy, so avoiding heat is very advantageous to your batteries lifespan.

Also make sure that the battery is not near any metallic objects that can disrupt the batteries charge. It is not uncommon for Lithium-Ion batteries to discharge after extended periods of being stored. Laptop Battery bp8050

It is a good idea to exercise any replacement laptop batteries at least once every two to three weeks. Exercising a laptop computer battery means using the battery and not leaving it dormant for extended periods of time. If the laptop battery is not used for extended periods of time it is highly recommended to exercise it in-between down times.

This will prevent significant battery capacity loss. By following this simple step your laptop battery will be able to store more of a charge than if otherwise left alone. If you do not use the laptop battery frequently then you should exercise it before attempting to use it regularly.

If you are using an AC Adapter to power your computer then it is advisable to remove the good battery from your notebook and replace it with an old, short run-time battery. This is a good practice as the battery in the laptop will continuously be charged and discharged rendering the battery life shorter than ever expected.

Excessive charging and recharging of batteries drastically shortens battery life. Thus, it is a good idea to remove that brand new battery from your laptop when it is being powered through the AC Adapter.Laptop Adapter

Utilizing your laptops power management features prior to use can extend the life of your battery. Defragmenting your laptop is beneficial to your computers performance along with its battery life. Having a clean, defragmented notebook ensures that the laptop will run in an efficient manner. Having a laptop computer run efficiently will increase the batteries life span, by not draining it trying to reach programs. All these simple tips can ensure that your replacement laptop computer battery will have an extended lifespan.

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