Product Type : AC Adapter Laptop Charger Model : Acer Predator Helios 300 Gaming Product Number : ADP-180MB K Compatible with : Acer Predator Helios 300 G3-571 G3-572 G3-573 PH317-51 PH315-51 PH317-52 PH315-52 PH317-53 Triton 500 PT515-51 PT515-52 ADP-180MB K, Aspire 7 A717-71G,ADP-135KB T VN7-793G Voltage : 19.5V 9.23A 180W