Is your phone battery running out quickly? The Huawei 2100mAh Li-Ion (Bulk), HB505076RBC can be used as a spare power supply. It is suitable for Huawei mobile phones, more specifically the G700 and Y3 II models. This Lithium-ion (Li-ion) battery features a capacity of 2100mAh, which enables longer run time. To keep this mobile phone battery running at its full capacity, please follow the instruction manual on proper battery charging.