Battery BN5K 5000mAh by Xiaomi Redmi 12C Xiaomi Poco C55 premium quality

BN5K 5000mAh battery for Xiaomi Redmi 12C Xiaomi Poco C55 premium quality

BN5K battery for Xiaomi Redmi 12C and Xiaomi Poco C55 in premium quality, compatible with technical models 22120RN86G, 22120RN86I, 22126RN91Y, 2212ARNC4L and 22127PC95I. This spare part is designed to recover the autonomy of the device, stabilize charging cycles and replace degraded, swollen batteries or batteries with fast percentage loss. Its 5000mAh capacity allows maintaining proper energy performance in daily use, calls, browsing, applications, messaging and multimedia playback. It is a part intended for professional repair, with BN5K internal format and direct compatibility with the structure of the indicated models.

Specifications

5000mAh capacity.

3.82V nominal voltage.

Internal rechargeable lithium polymer battery.

Compatible with Xiaomi Redmi 12C and Xiaomi Poco C55.

Compatible technical models 22120RN86G, 22120RN86I, 22126RN91Y, 2212ARNC4L and 22127PC95I.

BN5K battery model.

BN5L technical equivalence when indicated by the supplier.

Spare part intended for professional installation.

Premium quality guarantees stable energy response, good charge retention and reliable operation after repair. It is a suitable option to solve unexpected shutdowns, reduced autonomy, irregular charging, sudden percentage drops or internal deformation due to wear. Its construction facilitates workshop assembly, maintains a firm connection with the device board and helps reduce later incidents when installed correctly. Before final closing of the chassis, it is recommended to check power on, charging, standby consumption and percentage stability to ensure a safe repair. Available for immediate shipping from Spain.

Installation tips

Disconnect the old battery before handling any internal connector.

Use ESD protection during the whole intervention.

Remove the old adhesives without deforming the chassis.

Do not bend or press the battery during assembly.

Check power on, charging and percentage before closing.

Perform an initial calibration with a full charge and discharge cycle.

Replace the fixing adhesives if they have lost adhesion.

Technical table