https://appleinsider.com/articles/24/01/31/apple-vision-pro-battery-cable-is-removable-if-you-try-hard-enough
Apple Vision Pro battery cable is removable with SIM-eject tool
The proprietary battery pack for Apple Vision Pro has a permanently attached cable, or so we thought, as a user with a SIM eject tool forced the cable free.
apple vision pro batterycable