Battery for replacing the factory-installed battery of the iPhone 13 Pro Max (6.7).

This battery is suitable for cases where the following are observed:

• The battery life has significantly decreased.
• The battery discharges abruptly after calls.
• The battery has swollen.
• The battery no longer charges.

The replacement process requires special tools and is recommended to be performed by a professional technician to avoid any potential problems with the device's operation.