The proper use of laptop can extend laptop battery life

Laptop battery life is indeed a headache issue to us, although we can not make any changes to Laptop battery, but we can improve the utility by changing the habits of notebook using, so that battery life is lengthened. These more than 10 tips below is the practical method prepared for notebook users to extend battery life.

1. Defrag regularly

Defragging your hard drive that allows to work faster, make the hard disk defrag on a regular basis to maintain effective state, of course, defrag when using an external power supply. The disk response speed become quicker and working time become shorter, it will certainly reduce the power consumption to extend laptop battery life.

2. To reduce the screen brightness

Most of the laptop screen brightness can be adjusted, there are some even can reduce the CPU’s operating frequency. When using the Dell Latitude D610 battery, reduce these parameters can be more effective to extend battery life.

3. Turn off background programs

There are some programs running in the background, although not directly see these programs running, but all consume CPU processing power, of course, consume battery power. The best way is to turn off all unnecessary background processes in order to prolong battery life.

4. Reduce the peripheral equipment

USB devices (including your mouse), Wi-Fi wireless connections are able to consume hp F4809A battery power, when the equipment is not in use, the best way is to pull down or masked. There is some equipment, such as the iPod will begin to charge when connecting with the computer, be careful not to do it when using the battery-powered laptop.

5. Adding more memory

More memory means that notebooks do not be so dependent on virtual memory. Virtual memory is built on the hard drive, obviously access memory power consumption is lower, so more read the memory rather than the hard drive, this can reduce power consumption. However, adding memory also can trigger the issue of energy consumption, so the computer often use virtual memory, the most the time to consider adding memory.

6. Do not use drive too much

Although the hard drive power consumption relatively larger, but in fact the energy consumption of drive is more in the eyes. Even when not in use, CD-ROM is still rotate, consume energy. If you can find a suitable virtual CD-ROM files, through a virtual drive to read, obviously much less power consumption.

7. To keep the interface clean

We proposed here, every few months to clean up laptop battery metal interface, you can wipe by a cloth soiled with alcohol. This can ensure that the toshiba PA3399U-1BAS battery inside the battery can be more effectively transmitted to the various components to consume.

8. Take good care of the battery

Take good care of the battery is not to shelved, but regular check it out. Do not let the battery fully charged do nothing for a long, long time. Once charged the battery power, you should at least fully used once every two or three weeks. Of course, do not let your battery completely consume the electricity, it is the way to deal with the old battery memory effect.

9. Hibernate instead of standby

Although the stand-by allows users to immediately return to work status, but this feature is clearly not better than Hibernate to save power. Hibernate also be able to save your current work status, and almost a complete cessation of electricity consumption for laptops.

10. Reduce the operating temperature

Notebook temperature lowered to a more efficient operation. For the notebook used relatively long time, the internal would be a considerable degree of dust accumulation, which can raise laptop internal working temperature. Regular cleaning the inside of notebook is also important for extending apple A1061 battery life.

11. Optimize the Power Options

In the Windows control panel, there is a power option button, through the button, you can set up and optimize your laptop’s power options. There are some notebooks come with more powerful management software, it would be more convenient for users to use.

12. Non-multi-tasking

When using the battery, it is best to run only one task, rather than dealing with reports, send and receive messages in the background, while playing music, and so on. multi-tasking can only give you a faster notebook TravelMate 290 battery consumption, but also power off when some work haven’t done.

13. Less to run large programs

To extend battery life, it is best to run a small amount of heavy task large program. Send and receive mail, handling of electronic documents, are clearly smaller power consumption than play the game and DVD discs.

14. Buy a new laptop

The nootbook accompany us for several years is certainly not willing to throw away, but the harsh fact is: they are already old, already can not keep up the efficiency. The latest notebook, upgrade a lot on energy consumption, if you want longer VGP-BPS2B battery life, it may be picking up new love and throwing old love.

15. To prevent memory effect

If your laptop has used for a long time, it must be pay attention to prevent “memory effect” generation. Every couple of weeks let your battery fully charge and discharge, of course, if you are using lithium-ion batteries, then there is no need to do this.

16. Turn off auto-save

Microsoft Word, Excel and other programs have auto-save feature, in most cases this is an intimate setting, but when using the IBM ThinkPad R32 battery, which undoubtedly added to the hard disk work. Turn off this feature requires you to remember from time to time to save the document, prevent the results of hard work go down the drain.

17. Reduce the graphics application

For example, we can change the graphics resolution, close some aesthetic effects, graphics card is a remarkable place, because of nowadays the graphics card consumption has been almost, and some even higher than the hard drive power consumption.

Environment-friendly vehicles lithium-ion battery engineers began to focus on cost

Special Act - as well as hybrid and electric vehicles are becoming increasingly close to the production of lithium-safety concerns ion batteries have started to move from economic practice.

In last Tuesday to the plug-in cars in a roundtable discussion at the meeting, several speakers said that once such an advanced Laptop battery to achieve mass production, cost reduction can be significant.

Members of the Security advanced batteries has not expressed concern over the battery in the past, electronic consumer products, there had been overheating and fire.

Johnson Controls-Saft Advanced Battery Systems for Hybrid Battery System of Public Affairs and External Relations director Michael Andrew, said that the company’s goal is to lithium-ion IBM ThinkPad T41 battery packs cost reduction of 50%.

He said, JCI-Saft batteries into consideration not only cost but also consider a battery mode of production. He said that battery manufacturers can learn how other industries can be more effective production of lithium-experience ion battery.

Andrew said: “We now have an opportunity to review the production of these batteries.” We believe we can learn from other industries used in process technology, to rapidly reduce costs. ;

Par with gasoline

He said the objective of JCI is to produce for the use of batteries or hybrid electric vehicles, allowing consumers to spend and spend three years of the same gasoline engine.

Nissan North America manufacturing engineering and manufacturing engineering of the vehicle, said Mark Swenson, vice president of Nissan in 2012 to reduce the cost of sheet map of electric car involves the manufacture of batteries in the factory manufacture of vehicles will be assembled into Dell Inspiron 6400 battery packs.

Swenson said: “We intend to plant every day without interruption of production to production facilities enable us to maximize the investment. He said, Leaf North America, but Nissan plans to sell several models of electric vehicles.

A123 Systems Inc. Vice President, Business Development Ric Fulop said he believes the industry matures the cost of the hp F4812A battery can be reduced by 9% per year. To perform a battery of higher power can save some costs, while also optimizing production processes and use high quality materials to reduce other costs.

More power

Dow Chemical Co. ’s Global Business Development Director of the Department of Ravi Ramanathan said that the cost of energy the toshiba PA3399U-1BRS battery can also make a stronger battery and more efficient, and quality control during production to be cut.

Automakers do not speak about the battery and hybrid electric vehicles used in packaging costs. However, according to some, to be Chevrolet Volt lithium-ion batteries used in estimating costs of approximately $ 8,000.

Ramanathan said, “the high cost of the apple A1185 battery, you must descend.; He said that the initial cost may be high, as automakers and car batteries for most designed to ensure that consumers do not appear on the technical loss of goodwill of mechanical failure.

Laptop Battery Knowledge Q & A

Q1: usually said 3-cell, 6-cell battery refers to what? And does it relate to battery capacity?

A: 3-cell, 6-cell is the number of cells in the batteries. The more cells the greater capacity of the battery is, and can be used for a longer time.

Q2: What types does Laptop battery have?

A: There are nickel-chromium batteries, nickel-metal hydride batteries, lithium batteries, they are generally expressed as: Ni-Cd, Ni-MH, Li. In recent years, there appears a fuel cell in the laptop field. Today’s laptops generally use lithium batteries, but a few models still use the elimination nickel-metal hydride batteries, consumers can identify from the Dell GD761 battery tag.

Q3: Why does the manufacturer only for one-year battery’s warranty?

A: For the short life of lithium ion. The chargeable number of ordinary lithium is only 400-600 times, specially modified products for 800 times, scrapped after using for two years.

Q4: Why battery using time is less than the manufacturers’ nominal time?

A: The test conditions are not the same. Some manufacturers use 8-cell hp 367759-001 battery for testing, but to the user is 6-cell battery; some manufacturers turn off all the procedures, lowering the LCD screen brightness, disable the interface by means of power to detect the use of time, which in everyday applications simply can not be achieved; some vendors only use software testing, software may lead to errors.

Q5: what should pay attention to about battery use and preservation?

Answer: Pay attention to these issues: the beginning of several charge must be filled with more than eight hours to fully activate the lithium apple A1061 battery; be careful not to over-discharge; best not to use the power adapter and battery at the same time.

Save attention: You’d better take out the battery each month to charge; Do not charge full when save the battery, charge to 40% ~ 50% of the electricity is suitable; stored in a dry cool place.

How to distinguish the lithium battery is fake or genuine

The price of fake lithium batteries generally much cheaper than the genuine, genuine and fake products in general can be seen from the price. However, because of counterfeit lithium Laptop batteries price on the market at times even exactly the same as genuine, so that consumers spend money bought a fake and shoddy products, the best way is to purchase in the regular shopping malls and brand stores, in the electronic digital market is easy to encounter counterfeit lithium-ion batteries. If you can see through the fake batteries certainly before buying would be a good thing, but if you’re not quite so deep “skill”, then we recommend that if you have questions to buy the lithium batteries, you can call the company’s consulting telephone for consultation. Now many large companies have established such a service telephone.

If you have already bought a piece of lithium Dell Inspiron E1505 battery but doubts about its authenticity, then the field test the using time is one of the most direct way.

1. When the first charge, we can look at the machine shows battery life time is whether close to the instructions marked time, the show time after full charge later should be close to the first time, if the time was too shorter than the standard time, that’s a fake battery.

2. If you find that the machine indicates that the hp F3172A battery can use for some time, but the machine automatically shut down due to lack of electricity, and this phenomenon has always existed, then this lithium battery is mostly counterfeit.

3. Fake battery using time is lower than the normal use of real battery time, for the first time may be more or less, but with the extension of the using time, fake battery performance will be getting worse and worse, and the using time will be shorter and shorter.

4. Fake battery will sometimes show the battery has been used up, but you can still use a longer-term, while the real battery shows that the IBM ThinkPad R32 battery power is quickly exhausted and the machine will automatic shutdown soon.

Battery Label Knowledge

The general contents of the label outside the battery pack are:

1. The Laptop battery manufacturer, model (batteries produced by regular manufacturers certainly have these two labels);

2. Types of batteries (sort based on the internal battery types);

Common used are Li-ion lithium-ion battery, Ni-MH battery, lithium-polymer battery, and rarely to see Ni-Cd (nickel-cadmium batteries) and the latest fuel cell.

3. Nominal Voltage;

General for 10.8V (11.1V) or 14.4V. Lithium-ion Dell KD476 battery, for example, we all know, the voltage of one lithium-ion battery is 3.6V, which of course can not reach the voltage notebook needed, so commonly used series approach. If the rated voltage is 10. V, it is a series of three, four series voltage becomes 14.4V, but some of the secondary battery in the factory calibration of single lithium-ion battery voltage is 3.7V, so the voltage to string three together is 11. 1V. If 1.2V Ni-MH battery, then use 9 single series to 10.8V, in order to achieve the laptop work required operating voltage.

4. Nominal Capacity;

In general, single Ni-MH hp PB991A battery capacity is larger than a lithium-ion battery, a 18650- Ni-MH battery capacity can achieved 4200 ~ 4500mAh, while the commonly used single 18650 lithium-ion battery capacity is 1500 ~ 2000mAh, so if laptop battery used Ni-MH batteries , only put the batteries in series to improve the battery voltage. The lithium-ion batteries are different for the battery manufacturer’s technological gaps, if the laptop battery use the lithium-ion batteries, commonly used three parallel to increase battery capacity, three parallel can be achieved in general 4500 ~ 6000mAh.

5. Battery Cautions:

Generally above the battery would be limited using environment label, using cautions, and toshiba PA3284U-1BRS battery recycling label.