Smart dual-IC system for safer charging and protection.

Protects phone and battery from overheating, overcurrent, and short circuits.

Stable power output for daily heavy use and long-term reliability.

Matches original safety and performance standards.

Ideal for both used-part and unknown-part repair units.

Built for durability with 600+ stable charge cycles.

High-capacity replacement for iPhone 12 Pro Max, extending daily use.

Supports fast-charging with upgraded safety chip.

Premium high-density cells maintain original size and weight.

Lasts 1–2 years under normal usage.

OEM-style fit ensures easy installation with no performance drop