Huawei P6-U06 Cell Phone Battery (Li-Pol 3.8V 2020 mAh) Internal Battery - Replacement For Huawei HB3742A0EBC Cellphone Battery (Li-Pol 3.8V 2020 mAh) Internal Battery Replacement For Huawei HB3742A0EBC Cellphone Battery Made with high quality Japanese cells. 100% compatible with your OEM battery. 1 year warranty