Batería para Apple Watch Series 7 45 mm (A2552) calidad premium

Battery for Apple Watch Series 7 45 mm (A2552) premium quality

Internal replacement battery for Apple Watch Series 7 45 mm, reference A2552, premium quality, designed to restore autonomy and power stability of the device. This component is intended for professional repairs when fast drain, unexpected shutdowns, unstable percentage readings, or capacity degradation after extended use are detected. It provides capacity and voltage equivalent to the original specification, ensuring direct electrical compatibility with the logic board and proper charge management. The battery fits correctly inside the watch housing, maintaining internal alignment and allowing a clean closure after replacement. Intended for cold testing before final sealing and precise workshop installation, it helps extend the service life of the Apple Watch and recover a reliable daily user experience.

Key features

• Internal battery for Apple Watch Series 7 45 mm
• Compatible reference A2552
• Premium quality for stable and safe performance
• Capacity and voltage equivalent to original specification
• Designed for professional installation

Premium quality ensures stable power delivery, good charge retention, and consistent behavior after installation. In daily use, this translates into balanced autonomy, regular charging cycles, and reliable system response, avoiding sudden reboots or abrupt percentage drops. It is a suitable solution for workshops aiming to reduce post-repair incidents and deliver a durable result. Initial charge and discharge testing and basic system calibration are recommended before final device closure. Available for immediate shipping from Spain.

Installation tips

1. Power off the Apple Watch and remove the screen using controlled heat.

2. Disconnect the battery before handling other components.

3. Remove old adhesives and clean residues before installing the new battery.

4. Connect the battery and perform a cold test for charging and power-on.

5. Replace adhesives and seal applying uniform pressure after closing.

Technical table