All products are new and fully-tested OEM equivalent replacement parts
AC / DC Laptop Adapter Charger for Acer Aspire S3 R7 S3-391-6046 S3-391-6497 S3-391-6448 S3-391-6616 65W 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