JCID batteries feature assignable functionality and can be installed immediately, without the need for soldering or programming. It's a plug-and-play solution. After a quick setup in the phone settings, the battery is recognized by the device and correctly displays its health status. This is an ideal solution for repair shops and users who want to avoid warning messages after replacing the original battery with a compatible one.

Note: The battery is recognized by the device as eligible for assignment in iOS 18.3.2. However, it should be noted that future software updates may affect the battery recognition.