Battery EB-BS931ABY 4000mAh by Samsung Galaxy S25 5G SM-S931 premium quality

EB-BS931ABY 4000mAh Battery for Samsung Galaxy S25 5G SM-S931 premium quality

EB-BS931ABY battery for Samsung Galaxy S25 5G SM-S931 in premium quality, designed to restore the autonomy, charging stability and power performance of the device. This replacement is compatible with the verified variants SM-S931B, SM-S931B/DS, SM-S9310, SM-S931D, SM-S931J, SM-S931N, SM-S931Q, SM-S931U, SM-S931U1, SM-S931W and SM-S931Z. It integrates 4000mAh typical capacity, approximate 3880mAh to 3885mAh rated capacity, 3.88V to 3.9V voltage and Li Polymer technology. Designed for professional installation, previous test and checking before closing the chassis.

Specifications

Batteries: 4000mAh typical, 3880mAh to 3885mAh rated, 3.88V to 3.9V, Li Polymer

Compatibilities: Samsung Galaxy S25 5G SM-S931B, SM-S931B/DS, SM-S9310, SM-S931D, SM-S931J, SM-S931N, SM-S931Q, SM-S931U, SM-S931U1, SM-S931W, SM-S931Z

Part No: EB-BS931ABY

Premium quality ensures stable power supply, good response in charge and discharge cycles and suitable fit for professional repair. It is a solution indicated for terminals with unexpected shutdowns, reduced autonomy, irregular charging, swelling or degradation caused by use. Its format is prepared to respect the internal space of the Samsung Galaxy S25 5G and facilitate assembly when previously compared with the installed battery. It helps reduce repeat repairs, improves daily autonomy and optimizes workshop repair times. Available for immediate shipping from Spain.

Installation tips

Disconnect the battery before handling any internal flex.

Use ESD protection throughout the repair.

Check the EB-BS931ABY reference before installation.

Perform a charging test before closing the device.

Verify consumption, temperature and power on stability.

Do not force the connector or bend the battery flex.

Calibrate the battery after installation with a complete charge and discharge cycle.

Notice

Before installing, always check the battery fitted in the terminal. Some Samsung models may have regional variants or different internal references depending on the sales area. Always compare the reference printed on the factory installed battery, the technical model of the device, the flex, the connector position and the measurements before removing adhesives or performing the final assembly.

Technical table