Laptop battery maintenance of several major errors From the birth of the laptop the day, the debate about the battery has never stopped, because the use of persistence is a very important one laptops technical indicators, and battery capacity determines the important indicators of the notebook. In the end how to use in order to maximize the effectiveness of the battery to extend battery life of it? Below, we will list the errors we encountered several people very easy: (unexplained are now the most commonly used for lithium-ion batteries) First, for the first time using the battery needs to be charged three times before 12 hours? This is absolutely not necessary. Because now the laptop has improved power management circuitry and charging management system, when the battery reached saturation, the control circuit will automatically switch to the off state, so long as full on the line, not to say that the longer you charge the longer you can use the. Second, in order to prevent the memory effect, should run out before charging it? Each charge before the battery discharge is not necessary, and it is harmful. Because proved: the battery deep discharge will shorten battery life unnecessarily recommended when the battery is about 10% can be used to charge up. Of course, when the battery is still more than 30% of electricity is best not to charge, because the memory effect does exist. Third, when you plug in the AC, the battery should be brought down to prevent the repeated charge and discharge it? My advice to you is: Do not! Of course, you can take the natural discharge of lithiumion batteries to refute me, saying that the natural discharge the battery, power supply access will occur if there are repeated charge and discharge conditions, reducing the battery life. And I give you "no" answer to the following reasons for this are several:
1 Now the notebook power control circuit are designed this feature: When the battery reaches 90% (such as HP's most models) or 95% will be charged, but to achieve this through natural discharge capacity of a good time is 2 month, when the battery idle for about a month to fully charge and discharge the battery capacity to maintain, this time you should be concerned about is the battery should be recharged body workout instead of being idle after. 2 Even if the battery "unfortunate" to be recharged, the battery will not cause the loss caused by the decline over time without the battery much bigger. 3 Your data than your battery or your notebook are much more valuable, a sudden power failure not only hurt your laptop, you can not restore the data is too late to regret. Fourth, the need for long-term preservation battery is fully charged it? Read the following table became clear: (percentages are relative saturation at the time of initial value) Storage temperature 40% to 100% state of charge state of charge 0 degrees 98% (one year later) 94% (a year later) 25 degrees 96% (one year later) 80% (a year later) 40 degrees 85% (one year later) 65% (a year later) 60 degrees 75% (one year later) 60% (3 months later) Obviously, if you want long-term storage battery, try to put a dry cold environment and let the remaining battery power in about 40% of the best. Of course, the best month to come up with a battery, the battery can ensure a good state of preservation, and not let battery completely drain and damage the battery. Fifth, when using a notebook on how to extend the possible use of time? 1. The screen brightness reduced. But power-hungry LCD screen brightness can be reduced effectively extend the use of time.
2 Open SpeedStep and PowerPlay power-saving features such as. Now the notebook processors and graphics chips have lower operating frequency and voltage to extend the use of time functions, open the appropriate option can greatly extend battery life. 3 Use the hard drive and optical drive spin-down software is: as NERO DriveSpeed, PowerBooster software can reduce the optical drive, hard disk drive speed, can effectively reduce the notebook's power. 4 You can view the details of the laptop battery with related software. General Electronics Battery Co., Ltd. electric vehicle battery has been committed to the development, production, for consumers to create a safe, environmentally friendly batteries. Contact : Benny , SALE , Gebattery , Tel. 86-755-81762725, 81762726, 8 1762727, 23315028, 2331308 or e-mail : sell (at) gebattery (dot) com (dot) cn. http://www.powbat.com.cn http://www.gebattery.com.cn