AllanFS :
Sorry, but I have 2 OTHER LAPTOPS-Asus and Samsung and the light goes out when fully charged when the laptops are shutdown.
I must admit I don't know if the Acer does or doesn't turn off. but it looks more of a fault - not the normal situation to me
Even if the adapter is connected to the Asus and Samsung? What can I say, all laptops I have when they are plugged in, the battery light indicates its status, even if the laptop is turned off. I'm referring of the light on the front panel (7).