Hi,
@AlaskaCC,
Please remove the battery as soon as possible, the longer you leave it there the more chance it has to destroy the board. Don't wait to get a new battery before removal.
Now you can buy the same type of battery from various diff dealers, or buy one of the new kits to replace the nicad with a button battery. I chose to buy a 3.6V phone battery from Radio Shack, sure it is big but then I also had the pleasure of hooking up to long thin wires with a phone plug a the end and running it to an area in the Amiga were I could mount the new phone battery where it would do no damage to the mother board and with this operation in mind not only did I get a more powerful battery, but also a battery that I could unplug when I thought it's useful life was almost over.
Oh yes did I mention U should remove that battery ASAP, don't wait, I cleaned my Amiga with Alchol and soda bicarbonite, but my battery wasn't leaking, I just used that stuff to make sure, somewhere on these boards is a recommended solution, I believe some of the other Amiga org users have displayed the site instructions on where it is located.
smerf