'''++@tmclemore++'''
the only way to do that is by finding a schematic for the motherboard. You will need to let us know all the numbers on the board, not from the computer. As for your battery you would need to post some pictures of it so we can see what you see. It should enable us to identify the contacts. [guide|21499]
Also, since this computer had a liquid spill you will have to clean all parts properly with some igh grade isopropyl alcohol and a soft brush. Yes, it is okay to submerge the board in the alcohol. without cleaning it and continously trying to turn thing on etc. it is easily possible that your board short circuited.