Battery Life

How To Extend Laptop Battery Life

In fact, how to make good use of laptop batteries, how to extend their use of time and life issues,that is a big problem in the laptop users heart .laptop computer battery has a variety of methods and techniques, this requires that we use in peacetime more learning and application

when laptop battery use a long time ,It’s often sufficient dissatisfaction or even show damage.so that when we using ,we must take some measures to prevent. no matter your use of lithium or NiMH laptop power,as Possible after the exhaustion of charge to the basic power(Power less than 5%),This is the best way to avoid the memory effect. In fact, Lithium-ion battery has some memory effect,Is much smaller than the Ni-MH battery Bale.but,note that, when charging the battery, avoid too long , General control within 12 hours.

Battery life is not the length of time by the general use,But by the determined charge and discharge times. If you always loaded to the laptop without the battery down and then shut down the machine and even after removing AC power, the battery will not like the thought of it has to fully charged state.notebook batteries due to the battery control integrated ciruit,so even when the power is also shut down the computer power.As one connected to the AC power source,the battery begins to charge ,when turned on or off the power ,the battery would repeatedly charge and discharge,affect battery life.

To do this,use an external power supply when AC is best to unplug the battery, or battery state of their life exposed to heat affected.If the long-term without the battery, please charge and discharge at least once a month to ensure its activity.In the custody of the battery also has a need attention.Currently,most notebooks used in lithium ion batteries do not use if the time is often prone to the phenomenon of excessive discharge, may no longer be able to charge.But you are not careful dell laptop battery will happen.In order to prevent over-discharge,charge state in half to save it in a cool dry place ,and then once every six months ,then half of tis electricity to the state of charge .

In addition,Factors that affect battery life include the use of environmental temperature(Proposed use under 30 ℃),Battery storage temperature and the size of the battery suffered shock. battery will be old after use a long time,specific manifestations of resistance become large,when the voitage across the charge rising faster than,so easy to charge control circuit judge to have full capacity has naturally decreased.battery calibration is an effective way to deal with aging batteries,A small number of notebook battery calibration software will be dedicated. If you laptop does not discharge specific software ,you can follow these steps:

• Disable the screen saver.
• In the windows power management power scheme will be set to “always open”.
• In the alert tab will be “insufficient power waring”is set to 10%,the operation set to “no operation’.
• In power shortage alert”,set to 3%,operating as “pending”.
• The screen brightness set to maximum.
• Confirmed that all the windows closed, and save all the data before work.
• Sure the batteries aye charging more than 80%aften the power and unpiug all extemal devices.

After the discharge end of the notebook will automatically shut down after the power plug for laptop charging ,This process can be repeated 2 to 3 times, aim is to continuous low current discharge battery,And this discharge state in our daily use can not be achieved, the effect of discharge and those dedicated basically the same software.