Power Output: 65w 19v ~ 3.33a fully compatible with 45w 19v ~ 2.31a. Hp AC adapter compatible part numbers: H6Y89AA, 854055-003, 913691-850, 613149-001, 677770-002, 677774-002, 693149-001, 693711-001, 709985-001, 709985-002, 710412-001, 714635-850, 714657-001, 741727-001, ADP-65HB HC, A065R00DL, A065R01DL, A065R07DL, PPP009D, 511972-001, 913623-002, TPN-CA07 and many more.