Tag on flex cable for repairing / programming battery data.
Move the battery service and cycle data from the old battery to the new one and reset battery health.
Compatible with the JC V1S device and battery add on board for reprogramming.
Compatible with the iPhone 11 Pro and iPhone 11 Pro Max.
Please note:A certain level of skill is required to perfom the procedure of programming the battery data.
Please read the repair guide fully before ordering.