Features: 1. Replacement accessories: You can use this great replacement tool to replace the lost or damaged 360 wireless controller battery compartment. 2. Update: The battery cover makes your controller look new again, easy to install and accommodate two AA batteries (batteries not included). 3. High precision: it has precision machining, high precision, moderate weight, corrosion resistance and high mechanical strength. Description: The battery case is easy to install, does not require hardware, is simple to operate, and has passed the test standards. Specifications: Color: black Material: plastic Size: 57* 36* 18 mm Package Included: 1 * Battery Shield Cover Note: This is only the battery compartment shell,batteries not included