battery

MacBook model A1181, battery A1185.

Plugged in it won't discharge the battery any more, but it won't charge either.

This is new.

And not good.

Research:

macbook battery stops charging at 98%, is it dying already?
http://www.neowin.net/forum/index.php?showtopic=625583

Not my problem.

Thought maybe related:

Computer hard shut off without going into sleep mode