2pcs Aa Battery Plastic Hard Back Cover Case Protector Compatible Xbox 360 Controller Specifications: Fits perfectly on the back of for Microsoft Xbox 360 wireless controller. Replaces your lost or damaged wireless controller battery compartment. Holds 2 AA batteries, which are not included. Easy to install and remove. Item Name: AA Battery Back Covers Material: Plastic Quantity: 2Pcs Compatible Model: for Xbox 360 Controller Features: Back Cover, Replacement, Durable, Precise Notes: Battery back cover ONLY, controller and batteries NOT included. Due to the light and screen setting difference, the itemand 39 s color may be slightly different from the pictures. Package Includes: 2 x AA Battery Back Covers (Game Controller Not Included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.