Best quality Tag-On Flex cable for iPhone 12 Pro Max (Qianli).
This Tag-On Flex cable is used to edit battery data.
It allows you to replace iPhone Batteries while keeping the important battery info intact.
It can solve the maintenance problems such as charging times, battery lifespan, battery code, warning message pop-up.
Intelligent and stable: The solution is to connect a third-party flex cable to the original battery board.
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.
