Lopurs 6300mAh High Capacity Li-ion Battery and Back Door Cover Replacement for Samsung Galaxy S5 mini / G800F/H High quality back door cover and high capacity Li-ion battery replacement for Samsung Galaxy S5 mini / G800F/H Replace your broken or unworkable back door cover with a new one Best replacement for the original battery with comparable standby and talk time Integrated microchip inside prevents overcharging and lengthens battery life Each item has been checked and in good condition before shipping