The Adapter is rated at 65W and is of 4.5mm pin. It delivers 19.5V, 3.33A output power and supports 100-240V of input power.
The Compatible models for the adapter are HP 15-ac000 Notebook PC series, HP 15-ac000 Notebook PC series (Touch), HP 15-ac100 Notebook PC series, HP 15-ac100 Notebook PC series (Touch), HP 15-ac500 Notebook PC series, HP 15-ac600 Notebook PC series.
Compatible part numbers are W8G52AA
The adapter comes with 1 Year warranty from HP covering you for defects or issues that might arise.
The adapter comes with a complimentary power cable from the seller which is not covered under warranty.