I have a new lenovo laptop. Most of the time after connecting it on the charging I simply forget to remove it. I want to know that does overcharging can kill the laptop battery. I charge only when there is very less power left and then in mean time while working I just do not remember to uplug the same. This mostly happens in the night time. The laptop keeps on charging for the entire night. I hope this does not cause any major issue with the laptops battery life. I am trying to disconnect whenever possible.
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