Battery EB-BR910ABY 410mAh by Samsung Galaxy Watch 5 44 mm SM-R915U GH43-05114A Service Pack

Battery EB-BR910ABY 410mAh for Samsung Galaxy Watch5 44mm SM-R915U (SM-R915U) GH43-05114A Service Pack

The EB-BR910ABY 410mAh battery for Samsung Galaxy Watch5 44mm (SM-R915U) is designed to restore the smartwatch’s original autonomy, energy stability and performance. This Service Pack module includes part number GH43-05114A, ensuring full compatibility with the technical model and a precise fit inside the housing. Its optimised chemistry provides stable charge cycles, excellent thermal behaviour and consistent power delivery even under intensive use. Factory assembly guarantees exact tolerances and reinforced connectors that reduce installation risks and prevent issues common with uncalibrated batteries. It is a replacement intended for professional repair shops requiring reliability, durability and safe installation. Cold testing before closure and a full initial charge are recommended.

Key features
• Factory-assembled internal battery for wearables
• Compatible with Samsung Galaxy Watch5 44mm (SM-R915U)
• Nominal capacity 410mAh
• Reference EB-BR910ABY · Part Number GH43-05114A
• Chemistry optimised for long cycles and low degradation
• Reinforced connectors and factory-level tolerances
• Designed for safe, precise professional repairs

Advantages and quality
The Service Pack quality ensures stable charging parameters, full compatibility with the Watch5 power-management system and superior durability compared to generic batteries. Its construction reduces premature degradation, maintains stable autonomy and improves efficiency across daily charge cycles. For workshops, this module reduces post-repair issues, enables safe assembly and provides a professional, durable finish, preventing sudden percentage drops or calibration problems. Available for immediate shipping from Spain.

Installation tips

1. Fully power off the watch before starting the repair.

2. Remove the back cover carefully using proper tools without damaging sensors or seals.

3. Avoid bending or stressing the battery flex.

4. Replace internal adhesives to ensure correct sealing.

5. Check charging coil, sensors and connectors before closing.

6. Perform a full initial charge to stabilise percentage readings.

Technical table