Parameter: 65W ac power adapter Input: 100-240V, 50-60Hz. Output: 19.5V - 3.34A, Interface: 4.5mm*3.0mm.
Safety: CE certified for security, provided with Overheating protection and short circuit protection. High energy efficiency, new replacement works perfectly.
Warranty: We Focus On Providing Quality Power Products And Excellent Sales Service. Offer 30 Days 100% Money Return Guarantee and one year warranty.