Welcome visit our store. We are mainly run laptop battery, power adapter,and power bank. We mainly reserves for PC shop (Sale,repair,accessory etc), schools,university and some social organizations. Directly from our own factory, 4PX and Yodel fast local dispatch(UK), 48 hours reply in-time.1 to 3 years guaranty. Welcome contact us freely. hope you could add our store, get more favor and new product.