It’s a never-ending question for laptop users: should you unplug the charger as soon as the battery hits 100%, or is it fine to keep it plugged in?

Should you unplug your laptop charger as soon as the battery reaches 100% or leave it plugged in continuously?

If it seems as though your laptop just doesn't hold a charge as well as it used to, there are a couple of possible reasons why. The first possible reason is that the battery is wearing out. The ...