iPhone 12 Pro Max Diagnostic Battery with Pulled Chip | No Warning Messages

Tired of customers returning with battery warnings after repairs? This iPhone 12 Pro Max diagnostic battery with pulled chip solves the iOS 18 authentication challenge. Unlike standard aftermarket batteries that trigger service messages, this solution uses a transplanted authentication chip to bypass Apple's restrictions completely.

- 3687mAh OEM-spec capacity with brand new 0-cycle cells for maximum longevity
- No pop-up warnings: Eliminates Unknown Part and Important Battery Message alerts
- 100% battery health display in iOS settings immediately after installation
- Pre-paired BMS board means no soldering, chip transfer, or technical gymnastics required
- iOS 18 compatible and passes Apple Repair Assistant diagnostic mode without flags
- Complete safety protection: Overcharge, over-discharge, and short-circuit safeguards included
- Professional repair solution designed specifically for third-party repair shops and technicians

Install with confidence knowing your customers will see genuine battery metrics without any service indicators. A true repair-shop essential.

Please Note

This is not a genuine Apple replacement Specifications

- Compatible Part Numbers: A2466
- Voltage: 3.83V
- Watt Hours: 14.13Whr
- Capacity: 3687mAh
- Authentication: Pulled authentication chip
- Chipset: Texas Instruments
- Battery Type: Li-Polymer
- Warranty: 12 Months What’s In The Box

- 1x iPhone 12 Pro Max Diagnostic Replacement Battery
- 1x Replacement Battery Adhesive