Which methods can make the battery extend 2 times usage

One of the problems that the average notebook user cares about is the battery usage problem. How can the battery usage be maximized or the battery can be extended by 2 times? Rate, in fact, this is completely achievable. Regarding how much recharge should be used after all, it should be said that there is not too much research, because the user will become very passive and the battery is not so expensive.

As for the use of AC, the battery is placed on the machine or taken down. The circuit control of the notebook computer is much better than that of the mobile phone. After charging the power, it will actively cut off the charging circuit and perform a small current cycle to maintain the battery's power status. The circuit mastered the designed machine is charged at less than 95% of the power. So you don't have to worry about the ghost saying that the battery plugged in will be infinitely charged; if you take it down, you are advised to put a layer of plastic wrap on the outside of the battery, so that it can block the dust and put it in a cool place, then take it regularly. Go in and use it to charge and prevent the battery from losing activity.

There is another question that everyone asks more, that is, after all, is it necessary to calibrate the battery, how to calibrate the battery? The answer is necessary, because the battery is unstable in the application and charging. The capacity of the formed battery drops, but this drop is not due to aging, so proper calibration is able to recover this partially lost capacity. Therefore, regular battery calibration tasks are a very necessary event, such as once a month.

Laptops like Compaq and IBM provide battery calibration in the BIOS or power management program, so friends who use these two brands can follow the reminder. For those who do not have this functional brand, follow the steps provided by the System Home:

1. Confirm that all windows have been closed and all previous tasks have been saved.

2The screen will be The protection setting is “No”;

3. After confirming that the battery is charging more than 80%, unplug the power supply and all external equipment. If the screen brightness falls, then please turn it to the brightest.

4. The screen brightness is adjusted to the highest

5. In the Windows Power Management, set the power usage plan to "Always On" and turn the device off the corresponding menu. "Never" "Never"

6. In the Alerts tab, set “power shortage alert" to 10%, set the action to “do nothing" >; Lack of alerts & rdquo; set to 3%, the operation is "Standby"

Although we usually use a laptop to work directly with the computer directly connected to the power supply, thus ignoring the important use of the battery. If there are users who often use the battery power, then the above method is absolutely enough for you.