While the cause of laptop battery errors can be rather mysterious ... You may also want to clean any vents that could be blocked with dust or dirt to improve the cooling function.

Changing a laptop battery requires basic tools like screwdrivers ... Not everybody has money to pay someone else to come in and clean their home, their gutters, mow the lawn, and do other chores.

If you want to display Battery Percentage in the Windows 11 Taskbar, you have to turn on the Battery Percentage switch in Windows Settings.