The JCID Battery Repair Tag-On External Flex Cable for iPhone 14, 14 Plus, 14 Pro, and 14 Pro Max is a specialized programming accessory designed to work with JCID programmers (V1SE, V1S PRO, V1S) to restore battery health data and eliminate the "Important Battery Message" warning that appears after replacing the battery on iPhone 14 series devices .

When you replace the battery on iPhone XS and newer models, iOS displays a "Unable to verify this iPhone has a genuine Apple battery" warning and disables Battery Health information . This external tag-on flex cable allows technicians to modify the original battery board data—including charge cycles and battery lifespan—without affecting charging and discharging characteristics 

Key Features

• Removes Non-Genuine Battery Warning – Eliminates the "Unable to verify this iPhone has a genuine Apple battery" pop-up message that appears after battery replacement on iPhone 14 series 
• Restores Battery Health Information – Allows the Battery Health percentage and charge cycle data to display correctly in iOS settings after battery replacement 
• External Tag-On (Solder-Free) Design – Connects via simple clip-on method; no soldering or permanent modification to the original battery board is required 
• JCID Programmer Compatibility – Designed for use with JCID V1S, V1SE, and V1S PRO programmers for data reading and writing operations 
• Preserves Original Battery Board – Works with the original battery BMS (Battery Management System) board, so it does not affect charging and discharging characteristics 
• Traceless Repair Solution – Allows for a clean, discreet professional repair appearance 
• Comprehensive Data Modification – Supports editing of charging times, battery lifespan, battery code, and warning message pop-ups