Apple Watch 5 SE 44mm Battery

Battery for Apple Watch Series 5 and SE 44mm: Autonomy and Stable Performance

Esta replacement battery was developed to restore power to the smartwatch in the 44mm models. The new battery cell ensures regular charge cycles to return daily use to the equipment without sudden failures.

Technical Specifications

• Part type: Replacement battery
• Compatibility: Apple Watch SE 44mm
• Quality: Premium

When to Replace

• The watch discharges very quickly during daily use
• The smartwatch turns off unexpectedly with remaining charge percentage
• The screen detaches or lifts due to a swollen battery
• The equipment does not charge or constantly restarts on the charger — confirm diagnosis

Notes for the Technician

• Test before applying: connect the battery without gluing it and confirm that the equipment starts, charges and shows the percentage correctly. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Difficulty: Advanced
• Opening the watch is done by carefully lifting the screen, paying close attention to the flexible cables and the Force Touch sensor
• Remove the previous part by softening the internal adhesive to avoid punctures during extraction
• New adhesive for sealing and closing the screen is sold separately

What Distinguishes This Version

This is a Premium level component, the highest category on the market compatible to guarantee reliability in workshop repairs. It is the ideal option for professional technicians seeking to restore stable equipment operation with high efficiency.

Frequently Asked Questions

Is this battery compatible with the 40mm versions of the Apple Watch?
No, this part is intended exclusively for the 44mm variants of the Apple Watch Series 5 and Apple Watch SE.

Does the same part work on both the Apple Watch Series 5 44mm and the Apple Watch SE 44mm?
Yes, the component shares the same dimensions and connection, being compatible with both indicated 44mm models.