Specifications:

• battery:
  1. Voltage: 9V
  2. Capacity: 1000mAh
  
  
• #A Case:
  1. #A Case: for iPod mini only
  2. #B Case: for iPod 3rd, 4th Generation & Photo
  3. #C Case: for iPod nano

• Package Includes :

• Battery Pack + #A Case
• **Remarks: not compatible with new version iPod nano