How about connecting the laptop directly to the power supply without batteries?

① heat dissipation; Removing the battery is good for heat dissipation. The battery will occupy a large part of the cooling holes and generate heat, which is not good for the machine and the battery!

② battery life; Removing the battery is beneficial to protect the battery and delay the use time. If you change it, it will cost a lot. That thing is very expensive!

(3) power failure; If there are frequent power outages there, or the designer has written a lot of materials, you'd better stay. The notebook has no memory, so it's no use being busy for half a day without electricity! -in short; Falling has no effect on the machine and battery!