XBox 360 wireless controller battery holder with removable cover

thingiverse

This is a modified version of Kingnai's incredible battery holder designed specifically for the Xbox 360 controller. Its standout feature is a detachable sliding cover that eliminates the need for adhesives altogether. To keep the batteries securely in place, you'll need to connect them at the bottom of the holder, and you can easily use a piece of tin foil or a thin wire to achieve this connection.