This picture is for reference only, not the product on sale.
No, this back door cover is a replacement part of the phone itself,not the phone case for protection.
The battery door cover does not contain Battery.
We will write in the title and description whether this back door cover has other components. If it is not stated in the title, it is not included in the package.
Before purchasing, please confirm the product, model and color again, so as not to waste your precious time by making a wrong purchase.