Battery Tag on Repair Flex Cable For iPhone 12 Pro Max (AY)

The AY Battery Repair Flex Cable is a specialized precision component designed for professional technicians to resolve the “Important Battery Message” and restore the Battery Health percentage after a battery replacement. When used in conjunction with the AY-108 programmer, this “tag-on” flex allows you to maintain the original BMS (Battery Management System) data, ensuring a seamless and factory-quality repair for your customers.

Key Features

• Battery Health Restoration: Effectively clears the “service” warning and resets the battery health percentage to 100% after installing a new battery cell.

• Plug-and-Play “Tag-on” Design: Engineered for easy installation. This flex cable “tags on” to the original battery BMS board, eliminating the need for complex micro-soldering of the original flex to the new cell in some workflows.

• Full AY-108 Compatibility: Specifically designed to work with the AY-108 series programmers for rapid data reading, writing, and cycle count resetting.

• Stable Data Transmission: Built with high-quality FPC material to ensure stable communication between the battery and the iPhone 11 logic board, preventing unexpected shutdowns or data errors.

• OEM-Grade Quality: Manufactured to meet strict professional standards, ensuring a perfect fit within the without interfering with other internal components.

Technical Specifications