Input: 100-240V 50-60Hz Output:19V 7.1A 135W Connector size:5.5*1.7mm ;-Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us Compatible With Acer AN515-41 AN515-41-F6UH 11CP F5RL;AN515-51 AN515-51-55WL AN515-51-53W5 AN515-51-56U0 50PN 56U0 70V4 70Y8 504A 78SU;A515-53-55G9 A515-53-53-52FA;Acer aspire 5 a517-51g a517-51gp a517-51;Acer aspire 7 a715-71g a717-71g a715-72g a717-72g v5-591g a715-71 a715-72 t6000;AK.135AP.020 PA-1131-16 ADP-135KB t Compatible with Acer Nitro 5 AN515-51 AN515-52 AN515-53 AN515-51-55WL AN515-51-56U0 AN515-51-50PN AN515-51-70V4 AN515-51-70Y8 AN515-51-504A AN515-51-78SU A515-53-55G9 A515-53-53-52FA Laptop COMPATIBLE P/N - Acer PA-1131-05, ADP-135K ADP-135KB T PA-1131-16 / ADP-135KB T, KP.13501.004, KP.13501.005, KP.13503.006, PA-1131-05 [ SAFETY ] The Leading American Consumer Product Testing Laboratory, Lists Our Product as Meeting Their Standards for Electrical Safety and Design in The Unite