Refurbished Apple PowerBook G4 15" Aluminium battery replacements, $49 @ Macfixit
15-Inch 1.5GHz / 1.67GHz
15-Inch 1.33GHz / 1.5GHz
15-Inch FW 800 - 1GHz or 1.25GHz
batteries have a 3 month replacement warranty, and may have small scratches or dents... good deal if you are looking for a bargain basement replacement or spare battery...
again, shipping is $9.09 registered post, or pickup from Melbourne warehouse...