Currently Being ModeratedJul 4, 2012 11:06 AM (in response to AlexLate)
You do however, have to use it once in a while under it's own power to keep the battery in optimal condition.
Run it once in a while to 75% and plug it back in. Just to keep the battery running and charging.
Currently Being ModeratedJul 4, 2012 11:51 AM (in response to Bimmer 7 Series)
I Used Macbook Pro 13 Late 2011
Currently Being ModeratedJul 4, 2012 11:54 AM (in response to AlexLate)
I have the same......actually i have 2 of them....
i leave them both plugged in....
if you click on the apple logo, top left then go to about this mac, then click on more info, system report, and under power section, you'll see that if your battery is fully charged, it's not charging anymore.