Insta360 ONE R Boosted Battery Base Mounting Bracket
Instead of the original 45-minute battery
my One R is mounted with a 3-hour boosted battery with a 3D printed Bracket :-)
Another version you can find here
https://www.cgtrader.com/3d-print-models/gadgets/other/insta360-one-r-boosted-battery-bracket?fbclid=IwAR1du32Pd-1ZzyFyQ9ZAkOpBDB-VT3c_oHsfVWjk3Sf5nwTUlWKEhSYdlXE