Material: Plastic Replaces your broken or lost battery back cover Specifically designed for controller Compatible with: For minisoft White Battery Shell Case Cover for Wireless Controller GamepadXbox 360 controllers are awesome. With the right battery pack you can maintain your wireless control simply and easily. This battery pack uses two AA batteries to power the controller and they are easily changed by un clipping the battery pack. It can replace your dead rechargeable battery or the battery pack you lost. You never have to plug in your USB cable again when you can simply replace the batteries. Specifications: Color: White. Item size: 56 x 36 x 17mm. Net weight: 24g. Packing Content: 3 x White Battery Case for Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.