Original battery in Service Pack packaging directly from Apple for the iPhone 14 Pro Max

Part 661-30397

This part allows diagnostics to be completed after repair, including pairing it with the phone. Notifications about unknown parts will not appear.

A set of screws is included with the purchased part. 

After replacing the part, the device will have access to the Repair Assistant tool. It is recommended to complete the repair by launching it. For this type of repair, follow the instructions in the repair manual: https://support.apple.com/cs-cz/docs/iphone