All products are new and fully-tested OEM equivalent replacement parts
DC Laptop Car Adapter Charger Cord for HP Probook 4525s 5330m 6550b Notebook Netbook
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