All products are new and fully-tested OEM equivalent replacement parts
AC / DC Laptop Adapter Charger for HP Elitebook B2f59ec Lj534ut Qu850us 8440p Xt919ut 8460w Lj501ua 90W Notebook
Input voltage: 100V ~ 240Vac 50/60 Hz
Overload protection
Short circuit protection
Over Temperature protection
Power Saver Protection
100% HI-POT tested
100% cycling burn-in