Hipower 330W, 4 PIN Female Connector AC Power Adapter Charger For Chicony X7200,A300A001L REV:01, CPA09-022A Laptop Notebook Computers Input: 100-240V 50/60Hz worldwide power compatible Output Volts: 19.50V Output Wattage: up to 330W maximum Output Current: up to 16.90A maximum Connector: 4 Pin Female