Compatible with Samsung Galaxy Chromebook XE930QCA,XE931QCA Galaxy Chromebook 2 XE530QDA, Galaxy Chromebook Go 14" XE345XDA-MA1TM, Galaxy Book Ion NP930XCJ NP950XCJ 15.613.3 Input: 100-240V 50-60Hz Output: 5V-3A or 9V-3A or 15V-3A or 20V-2.25A Watts: 45 Watts Nicpower chargers manufactured with the highest quality materials small and lightweight fine workmanship and include OVP,OCP,SCP Protection (OVP: Over Voltage output Protection.OCP:Over Current output Protection.SCP: Short Circuit output Protection). Packaging includes:1 x Type C AC Adapter Service and Support:30 Days Exchange Guarantee and one year warranty / Please contact us with any questions or concerns - we are here to help