Compatible with Laptop Models:

 Notebook NC4000, HP Business Notebook NC6000, HP Business Notebook NC8000, HP Business Notebook NW8000 HP Business Notebook NX7000, HP Pavilion ZT3000 series, HP Pavilion ZT3010US......

Compatible Laptop Adapter Model Reference Numbers:
63444-001, 179725-003, ADP-50SB (HH), PPP005L, 101880-001, 101898-001, 120765-001, 159224-001, 163444-001, 179725-003, 209124-001, 209126-001, 239704-001, 265602-001, 265649-B25, 338136-001, 386315-002, 387661-001.......

Quality Information:

1.Full load efficiency is more than 83%

2.Full load Aging more than 72 hours

tection over-current, over- voltage, over-temperature

4.Warranty:12 months