Hot search content mentions: It turns out that it is better to use the laptop with the power plugged in all the time!
When the laptop is used after it is fully charged, the power adapter will continue to power the computer, but the fully charged built-in battery will not continue to work and will not charge and discharge at the same time.
It is understood that lithium batteries in laptops have no memory effect, and lithium batteries produced by regular manufacturers have a fairly complete BMS (battery management system) to control overcharging and over-discharging.
In fact, when playing games or running large programs, in order to maximize the performance of the processor, graphics card, and memory, it is actually necessary to plug in the power supply, and it will not harm the battery.
However, theoretically speaking, laptops may still have the problem of "storage passivation", that is, when charging, the battery shows that it is fully charged, but the voltage drops rapidly during use, and the battery capacity decreases compared with the normal state. Therefore, it is recommended to occasionally unplug the power source and use the battery to maintain the activity of the lithium battery.
Simply put, digital products are bought and used, not provided. The selling point of laptop computers is that they can be moved anywhere, whichever is more convenient.
