Genuine Acer ConceptD 3 CN315-71 chargers listed below, just simply check your model, if you are not sure on your model or cant find it listed then check out the Acer ConceptD 3 CN315-71 charger as this runs at 19v 7.1a with 135w of power and so far fits all models of laptops and notebooks within the 3 CN315-71 series of notebooks.
