1. Battery back cover replacement for iPad Pro 12.9 inch 2017 A1671 A1821 (4G Version) 2. Replace your broken or unworkable back housing cover with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts
