Be sure to add me to your favorites list Casio CTK-480 Electronic Keyboard Battery Cover Door Part, for Casio Model CTK480. This is a Casio battery cover for a Casio model CTK-480 portable keyboard. It will fit perfectly over the battery compartment of that model. It is in very good + condition, with only some very minor wear from use, and it has it's latches intact. So if you have a CTK480 model Casio, replace your missing or broken battery cover door with this genuine Casio part! Thanks for looking! Check out my Store!