Battery BM5R 5000mAh by Xiaomi Redmi 12 4G 23053RN02A Redmi 12 5G 23076RN4BI 1330101000132B Service Pack

Battery BM5R 5000 mAh for Xiaomi Redmi 12 4G 23053RN02A / Redmi 12 5G 23076RN4BI (1330101000132B) Service Pack

Battery module BM5R 5000 mAh / 3.87 V for Xiaomi Redmi 12 4G (23053RN02A) and Redmi 12 5G (23076RN4BI) supplied in Service Pack format for professional installation. Designed to restore original autonomy and ensure energy stability, it includes a smart charge controller and IC protection circuit against overcurrent, overheating, and deep discharge.

This replacement preserves factory specifications in capacity, voltage, and connector format, ensuring a perfect fit with no modifications. As a Service Pack part, it offers full compatibility with MIUI power-management firmware, guaranteeing precise calibration and factory-level performance.

Key features:
• Capacity: 5000 mAh (19.35 Wh)
• Nominal voltage: 3.87 V / max charge 4.45 V
• Type: Li-Ion polymer battery (POL)
• Technical model: BM5R
• Integrated IC safety controller
• Exact-fit assembly with original connector
• Part number: 1330101000132B
• Supply format: Xiaomi Service Pack

Advantages and quality:
The Service Pack format ensures maximum reliability through repeated charge cycles, excellent thermal stability, and long-term endurance. Its sealed assembly prevents leakage or swelling, maintaining discharge efficiency even after hundreds of uses. Recommended for workshops seeking top-level replacements with full hardware/software compatibility and precise calibration.

Installation tips:

1. Power off the device and remove the old battery using a plastic spudger without piercing the cell.

2. Replace adhesive strips and clean previous residue.

3. Connect the flex cable firmly without forcing the connector.

4. Perform one full charge and discharge to 5 % for calibration.

5. Avoid direct heat or humidity during installation.

Technical table