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

The black cover goes on but is a little lose. The white cover had a slight scratch. Both of the covers can keep the double AA batteries in which accomplishes the purpose.

Fit my controllers great, kids lost the old backs.

Pros: Replaced my lost covers Fits the controllers perfectly. Price Cons: Rough molding process White one looked used

They work

These fit perfectly well for XBOX 360 controllers! This was exactly what I needed!

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.

Fixed my problem of corroded batteries ruining the original

Low product quality on materials.

It great its exactly what I needed

Works as expected.