Can the laptop be charged overnight?

The notebook can be plugged in all the time.
Many people think that the 100% fully charged state is “overcharged” and will harm the computer, but this statement is not correct. The real problem with using a 100% full power plug cord is “storage passivation”, which is especially serious when it is fully charged. However, for users who charge and discharge the battery at least once a week, this problem is basically not to worry.

But if you plug in and use it all the year round, passivation will definitely occur. At the same time, high temperature will greatly accelerate the passivation and aging process. Therefore, for some gaming notebooks, the battery life is basically very low, but there is no way, because many people buy gaming notebooks to play games, and if they are not plugged in, the notebook performance cannot be fully utilized.

And to remind students who have worked hard to keep the battery for a few more days, the performance of the notebook will decrease if the battery is not plugged in. Although we can adjust the power management strategy, try to beat the notebook. However, when EC found that the small water pipe of the laptop battery could not meet the needs of a few large consumers, it would actively limit the frequency in order to avoid unpleasant things like black screen restart. Especially when the game is playing games, plug it in.