The battery is not old. But have the power adapter always on it.
Having the power supply constantly on the notebook can damage the battery. Once it is fully charged you should always take it out.
Even with a continuous connection to the socket and full charge status can be found in
https://www.amazon.de/...07F6SB8HK/ always small discharges take place. These are directly compensated by the power supply via charging.
This means that the battery is working all the time, even if it does not appear.
Fatigue and concomitant wear are the result.
In addition there's the permanent heat development. It also speeds up wear and also slows down performance.
Laptop always on stream: Is that advisable?
https://tipps.computerbild.de/hardware/notebook/laptop-immer-am-strom-581047.html
He should be completely emptied once.
Thank you will try.
