After understanding the power principle of the notebook, let's take a look at the misunderstandings that we often encounter during use.
1. Will the built-in battery be damaged if the laptop is plugged into the power source?
The answer is: no.
It is very important for the maintenance of lithium batteries to keep the electrons in the battery flowing at all times.
In addition, notebook computers usually have dedicated power management chips.
When the laptop battery is fully charged, the computer will automatically use the power supply instead of the battery, so there is no so-called "overcharge" behavior.
2. Do you have to wait until the laptop is completely dead before recharging?
In the process of using a laptop computer, many people will habitually use up the electricity and recharge it, and even wait until the computer automatically shuts down before they are willing to connect it to the power source.
This approach is obviously wrong.
We usually need to charge the battery from time to time, and cannot discharge it excessively (less than 10%).
If you wait until the battery is empty before charging, the lithium battery will be greatly damaged, and if this happens, the life of the battery will be accelerated.
The laptop can and should be properly plugged into the power source, and the power supply effect is better. On this basis, unplug the power supply every once in a while and let the battery circulate moderately.
