Apple Battery iPhone 15 Pro High Capacity Diagnosable Compatible

Please note: with the latest iOS 26.2.1 update, the Plug & Play battery and display diagnostics will no longer be possible. At this time, the procedure is not available even on original Apple components. We believe this is a temporary issue related to Apple servers and hope it will be resolved in the coming days. In the meantime: 📲 If your device is running an iOS version earlier than 26.2.1, you can easily run the diagnostics and, once complete, update to iOS 26.2.1. This will ensure that the update will not cause any problems. 📲 If your device is running iOS 26.2.1, if possible, you should downgrade to iOS 26.2 (after making a backup, as flashing will erase all data). At this point, you can run the diagnostics and then update the system again. In any case, the battery will function properly, even if you don't run the diagnostic procedure. Swap-free battery, equipped with a self-diagnostic function that allows automatic recognition as a genuine Apple part. On an iPhone 12 or later with iOS 18, you can reuse a genuine Apple battery in another iPhone of the same model. The date of first use, capacity, and battery cycle count are available in Settings - Battery - Battery Health. How to run the diagnostics and complete the iPhone battery repair: 1. Make sure your device is updated to iOS 18. 2. Go to Settings > General > About > Parts & Service History. 3. Tap "Restart and Finish Repair" to activate the Repair Assistant. 4. Follow the on-screen instructions to complete the calibration. After completing this process, the battery will display 100% health and there will be no pop-up warnings about non-genuine parts.