See, title.
It may, but it should not.
Can the laptop charging cable remain connected to the power?
See, title.
There's no legal prohibition.
Connected to my Lenovo for 8 years. Special charging technology "balanced 60%" set. The battery is happy
This is usually Bad for the battery
The charging cable is not connected to the laptop. I ask if only the cable can remain connected.
Charging cables should always be disconnected from the power supply unless they are charging a device
OK thank you for the info. L.g. From Schleswig Holstein
Of course it can, it just uses a little electricity.
The battery is not happy because it stops charging when it is 100% charged. If he then has 99%, he starts the charging process up to 100% and stops again. Then he does it in an endless loop
This constant "stop and go" is bad, at some point it will discharge faster and you have to change it earlier. It is best to always have the battery charged between 30% and 80% and use it to 0% once a month and charge it to 100% so that the measuring parts are calibrated
