Battery BN5D 5000mAh by Xiaomi Redmi Note 11S Poco M4 Pro Compatible

BN5D 5000mAh Battery for Xiaomi Redmi Note 11S Poco M4 Pro compatible quality

The BN5D 5000mAh battery in compatible quality is designed to restore autonomy and power performance in the Xiaomi Redmi Note 11S (technical models 2201117TG, 2201117TI), Redmi Note 11 4G (2201117TL, 2201117TG) and POCO M4 Pro 4G (2201117PG). Its stable chemistry and integrated protection circuitry provide consistent power output suitable for intensive tasks and extended use. The 5000mAh cell maintains a uniform discharge curve, helping recover original battery life after degradation of the previous unit. Its construction respects BN5D tolerances, ensuring safe installation in professional environments with minimal risk of connector stress or board tension. It is a reliable solution for cost-effective repairs with stable performance.

Key features
• Nominal capacity: 5000mAh
• Voltage: 3.87V
• Specific BN5D connector and form factor
• Integrated protection circuit (BMS)
• Full compatibility with 2201117TG, 2201117TI, 2201117TL, 2201117PG
• Stable discharge and consistent power behavior
• Replacement designed for professional repair environments

Advantages and quality
The compatible quality offers solid performance suitable for restoring optimal autonomy without increasing thermal load. This BN5D battery maintains linear response under sustained demand, improving performance with intensive applications and reducing unexpected shutdowns caused by consumption peaks. The integrated BMS stabilizes battery percentage readings and provides protection against overcharge, overheating and deep discharge. Thanks to its design aligned with Redmi and POCO devices, installation is precise and avoids connector strain or interference with internal components. It is a recommended replacement for extending device lifespan and optimizing repair costs.

Installation tips

1. Disconnect the old battery before handling any flex cable.

2. Perform a cold test before final closure.

3. Align the connector properly without forcing it.

4. Replace adhesive and secure the battery firmly to prevent movement.

5. Calibrate after installation: full charge, discharge to 5 %, full charge again.

Technical table