Now particularly popular notebook computers, whether outdoors or indoors should be used, especially in the outdoors, thanks to battery-powered laptop. Over time we will find the toshiba satellite a300d series battery life is not just started so long, before you can use the three hours, now only two and a half hours of battery life. How is this going?
Life shorter than the acer 3ur18650f-3-qc228 battery itself, the problem
For time less than 1 year of battery life shorter, more often than not because the battery to normal aging, but because many times the battery charge and discharge in the process, the system BIOS on the laptop battery had a miscarriage of justice. There have been some compaq presario f712nr battery power, but the BIOS error to think that power is exhausted, so that books forced shutdown. If there is such a battery life diminished, the first thing do not just conclusion is battery quality problems, and can use the "battery calibration" This simple and easy way to make the remaining capacity to fully play out.
How to "battery calibration"
Sony dcr-trv18 battery calibration method is more than one, usually in three ways: using the BIOS battery calibration procedures, calibration and the use of artificial means third-party hp compaq laptop battery battery calibration software. Here mainly to talk about the first two correction methods.
Tips: do not recommend the use of third-party battery calibration software. As for the reason, you first need to install third-party software, not the first two method is simple; secondly, in fact, the principle behind the correction is similar, a unique third-party software and not too many places, but there are potential security risks. So in the first two methods can be completed through the Panasonic pv-gs13 battery case correction is not recommended to use third-party software.
Standard calibration method: using books in the BIOS battery calibration feature
Many brands of notebook computers which are integrated in the BIOS compaq hstnn-lb42 battery calibration procedures, the general statement in English is called "Battery Calibration", or "proof battery." Direct access to books BIOS battery calibration operation can be done here to Asus notebook, for example, talk about how simple, the operation of other similar books.
step 1: boot, the boot screen appears, press [F2] to enter BIOS menu; through the left and right arrow keys to select the Power menu.
step 2: enter the Power menu, you can see the "Start hp mini 1000 battery Calibration" option (Figure 1), select it and press the Enter key to execute.
● As shown above, select the "battery calibration" procedure
step 3: when the screen turns blue, and English prompted to plug in the laptop's power adapter to charge the battery. So the sony ccd-trv815 camera charger battery is full, the screen prompts the user to disconnect the power adapter (Figure 2). After starting last on the laptop battery discharge until the battery depletion
● Figure 2 on-screen instructions
step 4: This process will take some time, such as automatic shutdown after battery runs out, then connect the power adapter to charge the toshiba satellite a300-1iw battery, but do not boot. Other fully charged (charging indicator goes out), the battery calibration process is completed.
Comments: This operation is more official way of battery calibration, the whole process takes about 4-5 hours, more time-consuming. If you find that your laptop battery did not take long, like a few months, life is not as good as the original, and books BIOS with this feature, I suggest to implement it.
Cottage correction method: Let the power of natural discharge books
Some notebook, how to find in the BIOS could not find the casio np-30 battery calibration option. Is this the laptop battery would not be able to correct it? In actual fact, we can "Knock" the battery calibration method for its operation. The reason is called the "cottage", because it is not official method, but by some of our manual settings, so that books work in the normal discharge until the automatic shutdown.
Tips: "Knock" the toshiba pro 460cdt battery calibration principle
On the surface, the battery calibration is the process of charging and discharging the battery, but it is not intended as we imagine it to activate the battery, because laptop battery are lithium batteries, there is no activation problems. The charge and discharge the real purpose is to allow the computer to re-recognize the hp pavilion dv8315ca battery capacity. Therefore, to try to put a clean power, so that books work in smaller power, the effect of this correction we go.
Here are some manual steps necessary to correct the toshiba satellite 2540cdt battery.
step 1: books in the operating system (Windows XP, for example), go to "Power Options." The "power scheme" choose to "always open" and "Turn off monitor", "Turn off hard disks" setting for the shortest possible time, and set the system standby to "never" (below).
● Figure 3 Power Options settings
step 2: In the "Power Options" and "alarm", the abolition of all alarm options (below), the purpose is to let the acer travelmate c310 battery completely run out until the shutdown.
● Figure 4 battery alarm cancel functions
step 3: set finished, close all applications, shut down WIFI, unplug the power adapter, battery-powered. Do not do anything until the battery runs out after the automatic shutdown. This process is estimated to be longer, it may take several hours. After discharge, even the power adapter, the battery is full, then completed a battery calibration.
Comments: After the correction, try the hp pavilion tx1420ca battery life is increased, if not obvious, in accordance with the above method to make another, but frequently is not recommended. If the battery has a longer use time, and do a battery calibration, the effect is not obvious, it may be the battery life of its own natural aging. In addition, if the normal laptop battery life, we do not recommend the hp probook 4510s battery calibration operation.
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source from blog: http://buybattery-buylaptopbattery.blogspot.com/
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