Back cover or battery cover black by Cubot A40

Black rear cover or battery cover for Cubot A40 (A40)

Rear cover or battery cover for Cubot A40 (technical model A40) in black color, designed to replace damaged, cracked, or worn housings caused by impacts, drops, or prolonged use. This spare part restores proper device closure, protecting internal components from dust and debris while giving the phone a clean and uniform appearance. Manufactured from lightweight and durable materials, it ensures a precise fit on the original chassis without gaps or deformation. It is suitable for both cosmetic and functional repairs, aimed at professional technicians and repair shops seeking a reliable and well-fitted replacement. Professional installation is recommended, checking fitment before final sealing.

Installation tips

Power off the device and disconnect the battery before starting.

Apply controlled heat to remove the damaged cover safely.

Remove all old adhesive residues.

Apply new adhesive to ensure proper sealing.

Apply uniform pressure for several minutes after installation.

Technical table

Brand | Compatible models | Technical model | Part number (Part No) | Component type | Dimensions | Capacity/Voltage | Quality
Cubot | Cubot A40 | A40 | — | Rear cover / battery cover | — | — | Compatible