JC V1S Battery Converter Cable For Phone 12 Battery Health Repair.JC V1S Battery Repair Board and Flex Cable for Phone 11 12 Battery Data Read & Write Programmer Battery Error Health Warnning,New upgrade JC PRO1000S V1S multi-functional Programmer With Battery Board and Battery flex cable. JC V1S Battery Repair Programmer for Phone Battery Data Program for Repair Reading and Writing Remove Error Health Warnning. Relate Accessories: Extenal Battery Flex Cable(Convenient to use, no require for Professional Skill) Built-in Battery Flex Cable(Requires professional Skill,no trace sign after repairing) If you replace the battery of Phone XS or above, whether it is a genuine battery or a third-party repair battery, you will see the message "Unable to verify this Phone has a genuine Apple battery" and "Health information not available for this battery" on the Phone ( As shown in the figure below), it means that the battery in the device cannot be verified as a genuine product, and the maximum capacity will not display the percentage. Features: 1. Support Phone 11/11 Pro/ 11 Pro Max /12/ 12 Pro/12 Pro Max for battery data edit, 2.It can solve the maintenance problems such as the charging times, battery lifespan, battery code, warning message pop-up. 3. Interlligent and stable : this solution is to connect a third-party flex cable on the original battery board, and modify the data through PRO1000S or V1S. 4. The core of the solution is to rely on the original battery board, so it does not affect the charging and discharging characteristics of the battery.