Yueton Pack of 2 Black and White Replacement AA Battery Case Back Cover Shell for Xbox 360 Controller

One works fine a few months later but the other one gave out and no longer works

White unit could barely accept the AA batteries, clearly made quickly and cheaply. After some sanding they fit fine. Black unit required additional glue on seams in order to attach to controller. All in all they fit and work correctly, with help, however QC should be better.

I fit my controller and one didnt

Totally worked well for my Xbox 360 controller … save me 25$ or more - if I are buying a new controller for battery cover not working buy this thingy blindly

It does, really it does