|[* |standard] ...It's almost exactly the same as our old, "lesser" MacBook Unibody.
standard] The battery compartment is identical to the one we uncovered in the [guide|618|MacBook Pro 17"] Teardown. We'll venture a guess that it looks the same in the updated 15" Pro as well.
standard] Remove two tri-wing screws and the battery is suddenly replaceable. The sticker comes right off, just as in the 17" Pro -- because it's adhered to just the battery and midwall, not to the optical drive.