Techno Earth&reg; New! Ac Power Adapter for Hp Pavilion Dv5020 / Dv5020us / Dv5020ca / Dv5029 / Dv5029us 65w 18.5v 3.5a New! Ac Power Adapter for HP Pavilion DV5020 / DV5020US / DV5020CA / DV5029 / DV5029US 65W 18.5V 3.5A Input : Ac 100-240V (Worldwide Use) Output : Dc 18.5V Outlet : 3-Prong Connector size : 4.8 mm x 1.7 mm