New 20V 4.5A AC Adapter Charger fit for Lenovo IdeaPad Z360 Z460 Z370 Z470 Z570 B575

Specification：

Condition:  Genuine ! Original ! Brand New ! Tested in 100% working !

Input Voltage Range: AC 100V-240V, 50-60Hz ~1.5A  (worldwide use)

Output: DC 20V 4.5A

Power: 90W

DC Connector Size: 5.5mm x 2.5mm