Who does not want to be more laptop HP 338794-001 battery , HP PP2182L battery , HP 345027-001 battery for a long time, longer? Unfortunately, the Armada E500 is a consumable, has a limited life span. In the notebook of all the important parts, battery life almost as soon as possible accessories, but the right to use the appropriate charge and discharge, the correct storage, will be able to significantly extend the battery life of notebook computers.

A good habit to develop.
Want to live longer notebook EVO N410c, it has to be a good start, the new notebook for the first time in the boot when the battery in general with about 3% of the electricity, the first time do not use an external power supply, the battery's power than is used up, until the shutdown And then charge an external power supply. But also to the HP 342661-001 battery charge after the exhaustion of power, charge time to 14 hours, repeated three times to do in order to fully activate the battery in order for future use to lay a good foundation.

Second, the attention of a number of batteries used in point.

1. Have to use an external power supply when the HP Pavilion dv8000 battery , HP HSTNN-DB20 battery need to take it?

Notebook computer batteries will be placed in the long computer, customers need not worry that lead to shortened battery life. When the battery charge to 100% charge control chips (FET) will stop charging the battery. Subsequently, the battery power will be used to reduce the natural process. When the power down to 95% of the time, FET will be carried out to the drip-rechargeable batteries until the electricity back to 100%. This product is designed to extend battery life of the natural, so keep notebook HP 395789-001 battery placed in the computer will not affect the natural life of the battery.

Of course, if the use of an external power supply, you can check the battery down, will not be affected. However, if the shutdown in the following states, not connected to external power or batteries fitted, then the notebook computer's BIOS on the motherboard battery-powered electricity will not be added, which can lead to the maintenance of the system clock to run and maintain the BIOS information. Computer system itself should have an external power supply (including DC transformer or laptop Evo N600C , Evo N610C ), in order to continue to work; irrespective of whether the computer is open or closed, if the laptop HP 396008-001 battery is not installed, even if the computer is not being used, the computer should be With the external direct current transformer (external power supply) connected. In addition, your data than you or your notebook batteries are much more valuable, not only power all of a sudden you have a notebook injury, is unable to restore the data it is too late to regret the.

2. Notebooks do not have long-term, how to save the battery?
We will face a period of time not to use the notebook, how to save the battery. Is full of power save, or save electricity put END? All along, there are diverse views.

Whether it is full or shine, in fact, are not true, let a long-term preservation of photoelectric batteries will lose their activity and even lead to the control Presario 900 , Presario 1700 circuit protection and self-locking no longer be able to use the full power will bring long-term preservation of the security problems, the most The ideal of preserve is about 40% of discharge to the preservation and then, afraid of lithium HP Pavilion dv9000 battery , HP EV087AA battery and high-temperature and humid, it should be placed in a cool dry place to preserve, but the temperature not too low, or capacity will be greatly reduced, about 20 degrees or so is ideal Preservation temperature.

Read the following table on this clear: (percentage of saturation at the time of the initial value of the relative percentage)
Storage temperature of 40% of the state-of-charge 100% state of charge
0 degrees 98% (after one year) 94% (after one year)

25 degrees 96% (after one year) 80% (after one year)

40 degrees 85% (after one year) 65% (after one year)

60 degrees 75% (after one year) 60% (3 months)

It is clear that if the long-term preservation of the battery, as far as possible on the dry and low temperature environment so that the remaining battery power in about 40% of the ideal, of course, should be the best month to come up with a HP EX942AA battery that can ensure a good save battery , Also would not let the loss of full electricity and cell damage.

3. As far as possible in how to use the notebook to extend the use of time?

(1) reduce the brightness of the screen. However, large-screen LCD power consumption, reduce the brightness can be effective to extend battery life; how to adjust the brightness of the notebook, please refer to the specific:
http://support1.ap.dell.com/cn/zh/forum/thread.asp?fid=25&tid=45151
(2) to open and SpeedStep power-saving features such as the PowerPlay. Now the notebook and display processor chips have a lower frequency and voltage to extend the use of the function of the time, open the corresponding options can significantly extend the Evo N620C ,Presario 1200 life;
(3) notebook hard disk, it is one of the components of the power consumption compared with that as long as power will be in a state of reading and writing, the process of the hard drive, the more the number of visits, the more power will be hard, so under normal circumstances do not In the large-scale software running on your hard disk, do not use the HP Pavilion ZT3000 battery in a separate case for Disk Defragmenter. The notebook is also a notebook drive in big power, full-speed work under the hard drive more than the cost of electricity, but also have a greater heat, so when we are in a long time ago not to use the CD-ROM will be the best time to CD-ROM From out in the drive. For frequent users of CD-ROM, the best way is to use virtual CD-ROM software to its virtual Presario 1800, this is the most power.
Can try to install through NERO DriveSpeed, PowerBooster software can reduce the drive, hard disk drives, such as speed, can effectively reduce the power consumption of notebook;
(4) peripherals. As pcmcia card, as long as peripherals such as printers connected to the notebook HP 337607-001 battery , HP 337607-003 battery, even if it does not work in the notebook would consume power, so when we do not need to use these peripherals best when they get down from the notebook. If you do not often use the port facilities such as modem, com port, infrared, wireless LAN and so on, preferably in the BIOS to disable it.
(5) software. Suggested that the use of Armada M700 , EVO N400c , do not use some of the functions of the system, but demanding software. Regular customers have mentioned that the play of the game, or watch movies online, 6-cell battery can only be about 1 hour and many, in fact, this is a normal phenomenon, as well as the battery is too high expectations.
(6) heat. On the surface of the notebook and laptop cooling power of no contact, in fact, the relationship between the two are very close. As the notebooks are smaller and require its own cooling system to regulate the heat. When the temperature reaches a certain temperature when the program started fan, the notebooks will increase power consumption, so long as we can to help heat the notebook Presario 700, laptop temperature control, temperature control can reduce the time to start the fan, so it can be Extend notebook 398876-001 . PB992A life. On how to make a better notebook cooling, the specific reference to:
http://support1.ap.dell.com/cn/zh/forum/thread.asp?fid=5&tid=46556
(7) make the best use of standby, sleep and other functions. When a longer period of time do not have a computer that allows notebook standby or hibernation, both to save power and extend the service life of the computer. WINDOWS in the process of power management settings, we generally can be set to "Portable / laptop." At the same time, you can display the proposed properties screen saver is set to direct "black" and the wait time is set to 5 minutes PB994A , PB991A, so that when we do not operate for a period of time notebook, it will direct black, than this Other screen saver to run more power.
Battery on the controversy continues, if we have any objection to the Forum http://bbs.dell.com.cn question, let us discuss this topic in the debate.