I have a macbook unibody that got coffee spilled in it. The good news is that it works perfectly on battery. But, charging and powering the macbook only on the adapter doesn't work. I verified that the dc-in board and power adapter are working fine. Buying a new logic board is very expensive. Therefore I want to bypass the charging circuits of the macbook and run power directly from the power adapter to the battery connectors. My question is do you know what the pinouts are for the battery? Or, do you have any useful suggestions? Has anyone tried this before?