Is it harmful for the laptop battery to turn it ON on the AC power for long time?

Hi
Thank you for reading my post.
Is it harmful for the laptop battery if I put laptop on for a long time on AC power?
Thanks
Solved!
Go to Solution.

Hello,
the simple answer is no.
The Lenovo powermanager should do the work for you.
May be you are able to switch charging to automatic charging in powermanager settings.
I don´t know if the option, in the newest versions of powermanager, is choosen as standard.
May be there isn´t a switch or checkbox, cause the manager is doing it already.
But it won´t harm your battery, when you let it plugged in AC.
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Please insert your type, model (not S/N) number and used OS in your posts.
I´m a volunteer here using New X1 Carbon, ThinkPad Yoga, Yoga 11s, Yoga 13, T430s,T510, X220t, IdeaCentre B540.
TIP: If your computer runs satisfactorily now, it may not be necessary to update the system.
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