I think most laptops get thrown away before the battery is dead. In my case, I could just throw the battery to the recycling yard and go on without battery. As I already told, the laptop is plugged in 24/7.

Thank you, I like the idea. Will research in this way.

Unplugging by hand is a bad solution. I want to have this even when I am not at home, it has to be automated.

The converter says “Output: 65W” So it would be something, and a good place to start as the battery is there anyway and is plugged in all the time too, anyway.