Diagnostic Battery for iPhone 14 Pro Max

Our Diagnostic Battery for iPhone 14 Pro Max offers 4330mAh capacity with full compatibility with Apple diagnostic tools. Unlike conventional batteries, this premium battery avoids error messages, keeps battery health information visible, and does not require BMS data transfer. Plug-and-play installation preserves all original functions without triggering "Unknown Part" warnings. Ideal for professional technicians and users seeking a maximum quality replacement with performance identical to the original.