Samsung VG-PRSP120S/ZA The Premiere 120" Rollable Screen (2022) - Manual (Page 20)

19
Push up
Push down
Please place the battery face up
and push it in completely.
When the back cover is closed,Please
jam the slot and push it down.
Take out the battery
load the battery
+
3V
CR2032
front up side
bottom
When you need to replace the battery of the remote control, unscrew the screw on the cover of the remote control with a
screwdriver as shown in the attachment, and then use the button battery.Replace the remote control, close the cover and
tighten the screws to prevent the battery from falling off.