Has your mobile phone's battery been losing charge? The Lenovo Original 1500mAh Li-Pol (Bulk), BL171 serves as a replacement battery. It is designed for Lenovo mobile phones, more specifically the A356, A368, A60 and A65 models. This Lithium-polymer (Li-Pol) battery offers a capacity of 1500mAh to allow a longer battery life. To keep this mobile phone battery running at its full capacity, you should read and follow the manual on proper battery usage.