Good news. A macbook 60w charger worked fine and charged the MBP's battery from 86% to full in about 1:20. The charger's lights (amber/green) worked fine. It wasn't the logic or DC board after all.
Hopefully the end.
Update:
It looks as though the battery is being maintained, but it will take more time to say for sure. I say this because when I pull the Magsafe the battery drops into negative Amperage (toolbar), and then when I plug it back the battery slowly values back up to 0 Amperage, which I assume...
Hi, new member here. I searched after finding this thread using Google:
http://macosx.com/forums/hardware-peripherals/316762-magsafe-port-not-charging-battery-macbook-pro-13-a.html
But there was no answer in that thread and I can't find a similar topic.
MBP, Penryn, with the Magsafe...