i2C KC02 Battery Data Repair Expansion Board Modifying Battery Efficiency for iPhone 11-15 Pro Max

1. Simple operation, ready to use without setting
2. No external wiring automatically repairs battery health efficiency
3. Reusable 1 extension permanent free use
4. Automatically set up 100% efficiency without instrument startup
5. For iPhone 11-15 Pro Max models to modify the battery efficiency
6. For iPhone 8-15 Pro Max models to guide the pop-up function
7. Reserve Type-C interface to support subsequent function expansion
8. Support connecting i6S, KC01, KC03, BR-13, battery repair any modification of charging efficiency charging times
9. Package includes:
A. 1 x repair board
B. 9 x motherboard boot cable
C. 1 x 4 in 1 data cable
D. 9 x heat shrink tubing