Review on Enhance Your Xbox 360 Controller with 2X White Battery Cover - Microsoft Wireless Controller Accessory by Emmanuel Nguyen

I have an Xbox 360 controller that has stopped working due to battery corrosion (I'm an adult so I mostly only take my gaming system out when family and friends come over) and I also bought a second one used controller that inexplicably shut down mid-game. This set of two was pretty cheap so I decided to see if swapping the battery caps would work and that fixes the problem with both controllers. When I opened the box they were lighter than the original cases but they work great. I had no problems and would recommend them.