I have a laptop (Asus K52J) which I always use as a “desktop”, i.e. it is always plugged in the power supply, and practically never run on battery. So the, in order to best preserve the battery for those few times when I actually might use the battery, what would be the best:
a) Keep the battery in the laptop?
b) Fully charge the battery and remove it from the laptop?
c) Something else?