How to make laptop battery life much longer
Who does not want your laptop battery can be used longer and longer
? Unfortunately, the battery is a consumable with a limited life span. All important components in a notebook, the battery life is almost the shortest of accessories, but the correct use, proper charging and discharging, the proper storage, will be able to significantly extend notebook
sony vgp bps2a Battery life.
A good habit to develop.
Wanted laptop battery longevity, there must be a good start, a new laptop battery at the first boot with 3% of the general power, this time to not use external power to battery power exhausted in the remainder until the shutdown, and then use the external power supply charge. Even after the exhaustion of the battery charge, charging time must be within 14 hours, repeated three times, in order to fully activate the battery, in order to lay a good foundation for future use.
Second, the battery used in a few pay attention.
1. When using an external power supply may need to win the battery to it?
Long placed the notebook computer batteries, customers need not worry that will lead to shortened battery life. When the battery charge to 100%, the charge control chips (FET) will stop charging the battery. Subsequently, the battery will naturally decrease during use. When the power down to 95%, FET will re-trickle charge the battery until the battery back to 100%. This product is designed to extend the natural life of the battery, notebook battery, therefore remain placed in the computer and will not affect the natural life of the battery.
Of course, when using external power, you can take off the battery will not be affected. However, if turned off the following, not connected to external power supply or the battery, then the notebook computer motherboard BIOS without power for battery powered Jiang added, resulting in the maintenance of the system clock can not run and maintain the BIOS. Computer system itself should have an external power supply (including the DC adapter or notebook battery) case, the work can be sustained; therefore, whether the computer is turned on or off, if the laptop battery is not installed, even if the computer is not being used, should be computer with external DC transformer (external power supply) connected. In addition, your data than your battery or your notebook is much more valuable, a sudden power failure has not only hurt your notebook, can not restore the data is no time for regret.
2. Long-term without laptop, how to save battery?
We will experience a period of time not to use laptops, the battery will be how to save the problem. Is full of power save, save, or release is finished? All along, different opinions.
Whether full or shine, they are actually not correct, put long-term preservation photoelectric batteries will lose their activity, leading to the control circuit protection self-locking and can no longer use the full power will bring long-term preservation security risks, the best The Save method is then discharged to 40% of preservation, fear of high humidity and temperature lithium
sony vgp bps2b Battery, it should be placed in a cool dry place to store, but the temperature not too low, otherwise the capacity will be greatly reduced, about 20 degrees Celsius is ideal for preservation temperature.
Read the following to clear the table: (percentage of saturation at the time the relative percentage of the initial value)
Storage Temperature 40% Charge 100% state of charge state
0 degree 98% (a year later) 94% (one year later)
25 degrees 96% (one year later) 80% (one year later)
40 degrees 85% (a year later) 65% (one year later)
60 degrees 75% (a year later) 60% (3 months later)
Clearly, if long-term storage batteries, dry and cold as much as possible on the environment and let the battery charge remaining 40% of the ideal, of course, take the battery out every month to use the best one, can guarantee the preservation of the battery well state, not that bad for the loss of damage to the battery power completely.
3. How to use laptop as much as possible to extend the use of time?
(1) lower the screen brightness. But power-hungry LCD screen brightness can decrease the extension of battery life;
(2) Open SpeedStep and other power-saving features PowerPlay. Now the notebook processors and graphics chips have lower operating frequency and voltage to extend the usage time of the function, open the option can be greatly extended battery life;
(3) notebook hard drive, it is one of the more power-hungry components, so long as the state in reading and writing will power, the program on the hard drive more visits, the hard disk will be more power, so under normal circumstances do not In large software running on the hard disk, do not use the battery in a separate case for disk defragmentation. Notebook power consumption notebook drive is large, full-speed work under the hard drive more costs than electricity, but also have a greater heat, so when we do not use in a long time ago when CD is best CD to taken out from the CD drive. For frequently used discs, the best way is to use the virtual drive software to the virtual hard disk, this is the most energy efficient way.
Can try to install NERO DriveSpeed, PowerBooster other software can reduce the optical drive, hard drive speed, etc., can effectively reduce the power consumption of notebook;
(4) external device. Like a pcmcia card, printer, as long as the connection of peripherals such as a notebook, even if the laptop does not work will consume power, so when we do not need to use these peripherals when best to take them from the notebook down. If you often do not use the port facilities such as modem, com port, infrared, wireless network card, etc., preferably in the BIOS to disable it in.
(5) software. Recommended when using the
Sony vgp-bpl2c Battery, do not use some of the features are complete, but very demanding on the system software. Customers often mentioned that playing the game, or watching online movies, 6-cell battery can only use about 1 hour Among fact, this is a normal phenomenon, but also high expectations for the performance of the battery.
(6) heat. Notebook cooling surface, and no connection to power laptops, in fact, a very close relationship between the two. Notebook as smaller need its own cooling system to regulate the heat. When the temperature reaches a certain temperature the fan program started, it will naturally increase the notebook's power, so long as we can help notebook cooling to control the temperature of a good notebook, you can reduce the temperature control fan start time, which also can be extended notebook battery life.
(7) The use of standby, sleep and other functions. When a longer time without the computer, allowing notebook standby or hibernation, saving the computer power to extend the life of another. WINDOWS of the power management in the process setting, we generally can be set to "Portable / Laptop." We can also recommend the screen saver display properties set directly to "black" and the wait time is set to 5 minutes, so when we do not operate the notebook for some time, will direct a black screen state, so other than the running screen saver program to be more power.
How to make laptop battery life much longer
By: supereworld
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