Listed is a genuine Acer OEM replacement ac adapter. This is a 65 watt brand new charger with power cord. It is 19 volt and 3.42 amp.
Comp. Model (s): Chromebook C720, C720P, C740, CB5-571, C910
Part Number (s): KP.06503.012, KP.06503.002, KP.06503.004, PA-1650-80, KP.06503.005, KP.0650H.006, KP.06503.012, KP.06501.005, KP.0650H.013, KP.06503.018, KP.06501.01