Some practical ways to protect and extend laptop batteries

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Now the laptop battery is divided into a portable 4-cell, a common 6-cell 8-core and a high-end notebook 9-cell lithium battery. Due to the nature of lithium-ion products, it is no longer like Ni-MH batteries that have the characteristics of “good memory”, because lithium batteries do not have to be used for a long time like nickel-hydrogen batteries in the early years, but the problem that arises from this is that when Lithium-ion batteries are in a relatively long-term static state, that is, when the battery is dead or low, it takes about 6 months to completely lose the function of storing electric energy. So we must take the weapon together to control our battery loss.

Battery hard protection measures:

a) Try not to use the DC power supply as a car throttle to play with one plug and one. The charge and discharge times of the battery are directly related to the service life;

b) Try not to show the hot swap of the battery during charging or booting. This is not only related to the battery but also related to the life of the notebook;

c) The book and the battery to avoid exposure, mainly for the sun, like the brother who took the notebook outside the YY mobile performance, the original heat is very high. It’s not cool to take the books out for drying, but it’s silly; people are hot with the books, and you let the books feel the sun, which is very harmful to the battery. Lithium battery and notebook work environment is best at 20-30 degrees;

d) The battery power is corrected once every six months or so. The source of the power calibration and the Nikki battery of the "Hokking Star" are filled with the battery like a NiMH battery, and then a slow and uniform discharge process is performed. This fully activates all of the battery's internal storage factors. In particular, nickel-cadmium batteries must be completely discharged after each use, otherwise the power storage will be greatly reduced. Some notebooks will have their own power calibration procedures and tools. For some notebooks, there is no

Netizens sum up some ways to protect and extend the battery

How to discharge the battery slowly and at a constant speed? Here is a common way:

1) Enter the windows system.

2) Set the power to "always on".

3) Adjust the screen brightness to the maximum.

4) Wait for the machine to automatically consume power.

5) When the machine is discharged, it will automatically turn off. Remarks: The life of lithium battery is related to the number of times of charging, so it will be done once every six months. (There are also brothers who pack the battery with plastic wrap and put it in the refrigerator to check the refrigerator. I heard that every battery has such an opportunity.)

e) I like friends who don't have a battery streaking. The lithium-ion battery mentioned above is in a relatively long-term static state, that is, when the battery has no electricity or less electricity, it takes about 6 months to completely lose the stored energy. Function, so charge 90% of the electricity, and put it in a cool place to store in plastic;

f) Unplug the useless external devices (USB devices, PCMIC devices);

Battery soft protection measures:

a) dimming the screen;

b) quickly enter the sleep state; remove the screen saver, set the sleep time according to personal circumstances, generally 5-10 minutes is appropriate;

c) Turn off some useless processes and services to reduce the CPU load. If the CPU temperature is low, the fan can also not turn;

d) disable the Bluetooth device;

e) disable CD-ROM and DVD-ROM

f) Optimize your power settings - go to "Control Panel" - "Power Options" to set

g) disable useless network card

The above is some of the methods I have collected to protect the battery. Friends who have a good way to share it, everyone brainstorming and working together.

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