Diagnostic-Compatible Battery for iPhone 12 mini 2227mAh (No BMS Transfer Required)

Product Description This diagnostic-compatible battery is designed for professional repair and refurbishment workflows, supporting iOS system diagnostics and repair verification processes. No BMS board transfer, repair flex cable installation, programming, or software setup is required. Simply install and use, helping reduce repair complexity and improve efficiency. After installation, the system can properly recognize the battery information, display the battery status as “Used” in device settings, and show 100% maximum capacity. It also helps effectively prevent the “Unknown Part” warning message from appearing. Product Features Easy Installation No BMS board transfer required No repair flex cable installation required No programming or software setup needed Plug-and-play installation for faster and simpler repairs Eliminates “Unknown Part” Warning Effectively prevents the “Unknown Part” warning message after battery replacement Displays “Used” battery status in device settings Shows 100% maximum battery capacity Pre-installed Adhesive Battery comes with pre-installed adhesive Ensures quicker, cleaner, and more secure installation Stable & Reliable Performance Made with high-quality battery materials Provides stable power output and long-lasting performance Designed for Professional Repair Workflows Suitable for repair shops, refurbishment businesses, and bulk repair operations Installation Tips 1.After installation, the battery displays 100% health along with an “Unknown Part” message. 2.To complete the verification process, go to: Settings > General > About > Parts & Service History 3.Tap Restart & Finish Repair to launch the Repair Assistant. 4.Once the process is completed, the battery status will update to “Used Part”, and the “Unknown Part” message will be removed. Notes The Diagnostic-Compatible feature is adapted and tested based on the current iOS version. Future iOS updates or system policy changes may affect compatibility performance or system notification behavior.