World Wide Input Voltage 100-240VAC 50/60Hz. New Global 135W AC/DC Adapter Compatible with Acer Nitro 5 Series AN517 AN517-41 AN517-51 AN517-52 AN517-53 AN517-41-R7EY AN517-51-56YW N18C4 AN517-51-76CG AN517-52-52T3 N20C2 AN517-52-521G AN517-53-744M AN517-53-51FQ AN517-53-59F2 Gaming Laptop Notebook PC Delta ADP-135NB B ADP135NB B 19.5V 6.92A 19V 7.1A 135 Watt 19VDC 7.1A 135W DC19V 7100mA 19.0V 19 V 7.1 A 135 W 19.0 VDC Switching Power Supply Cord Cable PS Battery Charger Mains PSU Compatible with Acer Nitro 5 AN517-41-R7EY NH.QASAA.002 AN517-51-56YW N18C4 NH.Q5WAA.001 NHQ5WAA001 AN517-51-76CG NH.Q5CEG.00B AN517-52-52T3 AN517-52-521G N20C2 AN517-53-744M AN517-53-51FQ AN517-53-59F2 N20C1 AN515-44-R99Q 15.6' Gaming Laptop Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.