I bought the Cameron Sino battery off of Amazon (CD-PSU9800RC). I found a service manual that helped me remove the back. Two screws behind label and then slowly work a thin plastic or blade around to pop the snaps.
The battery was glued down pretty well. Had to very slowly peel it off. I folded over a piece of Capstan tape to glue new battery down to the board again.
The RC9800i is back in action. I am contemplating selling it since I have TSU9800 on the way. I cannot post pics. Not sure if forum allows it.
Last edited by terracode on July 13, 2026 12:12.