Battery BM4H 3900mAh by Xiaomi Mi 9 Pro premium quality

Restore the original battery life of your Xiaomi Mi 9 Pro with this BM4H premium replacement battery. Built for high-performance repairs, it provides 3900mAh of safe, long-lasting power with full compatibility and precise fit—ideal for professional technicians.

�� Key Features:

• Model: BM4H

• Capacity: 3900mAh

• Voltage: 3.85V

• Battery type: Lithium-Polymer (Li-Po)

• Compatibility: Xiaomi Mi 9 Pro

• Quality: Premium – crafted for professional repair environments

✅ Benefits and Performance:

• Restores factory-level autonomy and performance.

• Compatible with Xiaomi’s fast-charging technology.

• High-quality lithium cells ensure energy efficiency and safety.

• Engineered for a perfect fit and reliable installation.

• Ideal solution for technicians seeking lasting repair results.

⚠️ Installation Tips:

• Always disconnect the old battery before installation.

• Handle the flex cable and connector carefully.

• Test before fully closing the device.

• Use proper tools to avoid damaging components.

• Calibrate by performing 2–3 full charge/discharge cycles after installation.

�� Technical Table: