To operate the laptop with the charged battery, or to take power directly from the socket? Is there a difference?
At electricity costs?
You have to charge the battery too. So outlet is cheaper.
Directly from the socket, because the battery "does not last long" and you pay electricity there
Irrelevant. It should be remembered that a standard laptop lasts about 20 euro electricity for normal use in the year.
Much more important is to take the part, if you do not use it from the line current. Especially when the battery is full.
If you use it in battery mode, it goes into a low-cost mode.
you can easily look up with various monitoring tools (core temp)
when gambling for example: at the outlet 60W consumption and the battery only 25Watt.
There's no difference, just think about where the stream comes from and a battery must first be charged
So it should be cheaper than directly from the socket (?)
Ultimately I was concerned about the power consumption because at some point it also needs - a new battery - which also costs money…
