This Genuine Battery is specifically designed for the Samsung Galaxy S20 Ultra, model SM-G988. With a capacity of 5000mAh and a voltage of 3.86v, this Li-ion battery is compatible with this particular Samsung model. The battery is in a silver colour and is meant for internal use within the phone, connecting via a wired/phone antenna port. The package includes the battery itself and is suitable for those looking to replace their current battery for improved performance on their Samsung Galaxy S20 Ultra.