How To Keep Battery Healthy Laptop. But it mean full cycle. To learn more see Smart charging on Surface.

If you discharge battery by 1 and then charge it to 100 it does not mean full cycle. Keep your laptop battery Cool. Dont keep the laptop plugged in all the time.
Apple used to recommend against leaving a laptop plugged in all the time.
In most cases when airflow is restricted laptop. Another useful tip is to watch for overheating. It reduces the lifespan of the battery and has a negative impact on the overall health of the battery pack. However recently it has removed this suggestion from their webpage.
