In the most simple terms...
Laptop would not charge from AC adapter. Replaced AC adapter. Battery Failed. Replaced Battery. Laptop would not charge from AC adapter, again. Assured problem was still Adapter/Battery. Researched problem was defective motherboard. Fought to send it back, since it was under warranty. Computer returned with new battery and adapter...
After a month or two. Laptop would not charge from AC adapter. Replaced AC adapter. Battery Failed. Replaced Battery. Laptop would not charge from AC adapter, again.
Out of warranty. My problem.
I will never--- NEVER ---- use Dell again. For home or company.
Thanks for the piece of junk. Anyone else have similar problems?! I am sure, as it lights up Google as a very well known problem when I search it. Class action, anyone?