!!! Please Note !!! When you choose the laptop adapter, in addition to matching the models also pay attention to whether the two places is consistent with your original power supply: ?1?. The voltage and Current should be same as your original power supply. ?2?. Connector size must be consistent with the original adapter, Please confirm if it is appropriate. : ?AC Input?: 100-240V 50-60Hz 2.5A ?Output?: 19.5V 9.23A Power: 180W (19V and 19.5V are both compatible. 19V 7.1A 135W also compatible!) / Input Volt Range: 110-240V ?Connector size?:5.5mm x 1.7mm.Please confirm the size to make sure that it fits your computer. ?Item Includes?:1 X AC Adapter & 1 X Power Cord?Warranty?: 24 Months This Acer 180W power adapter is specially designed for your Acer -Series laptop. Rectangular-shaped, this power adapter provides a stunning 180W to your Acer -Series for all your gaming needs. ?Compatible Models?: This charger has been tested to ensure compatibility with Acer laptops: Acer Aspire Nitro 5 (Nitro V): AN515-41, AN515-42, AN515-42-R5GT, AN515-51, AN515-51-55WL, AN515-51-53W5, AN515-53, AN515-53-55G9, AN515-54, N17C1, AN517-51, AN517-52-52T3 Acer Aspire Nitro 7: AN715-51, AN715-51-796C Acer Aspire V15 Nitro VN7-593G, Nitro V15 Black Edition: VN7-593G-738X, VN7-593G-73KV, VN7-593G-76SS, VN7-593G-57NE, VN7-593G-59F9, VN7-593G-73HP, VN7-593G-742C, VN7-593G-73E7, VN7-593G-786F, VN7-593G-79L1, VN7-593G-70U4 Acer Aspire V17 Nitro VN7-793G: VN7-793G-717L, VN7-793G-71AG, VN7-793G-719P, VN7-793G-741P, VN7-793G-709A, VN7-793G-758J, Acer Predator Helios 300 G3-571: G3-571-77QK, G3-571-51NK Acer Predator Helios 300 PH317-51: PH315-52-710B, PH317-51-70KH, PH317-51-78SZ, PH317-51-787B, PH317-51-75GZ, PH317-51-77QK, PH315-51, N18i3 P/N: KP.18001.002 ADP-180MB K ADP-135KB See more

?MONEY BACK GUARANTEE?Within 30 days of purchase, we offer a no-questions-asked full money back guarantee. Additionally, for one 24 Months from the date of purchase, we will exchange your product free of charge should it become defective. ?SAFETY RELIABILITY?: All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. We guarantee our products will charge your device as efficiently as the original charger, or any other replacement. ?COMPATIBLE MODELS? - Acer Nitro 5 AN515-51 Acer Predator Helios 300 G3-571 G3-571-77QK G3-571-51NK; G3-572 G3-572-78JY G3-572-7526 G3-572-73FH G3-572-72YF G3-572-72MT G3-572-795X PH317-51 PH317-51-70KH PH317-51-78SZ PH317-51-787B PH317-51-75GZ PH317-51-77QK Acer Aspire Nitro V15 VN7-593G VN7-593G-738X P/N ADP-135KB ADP-180MB K (See Below for More!). ?COMPATIBLE MODELS?Acer Nitro 5 7 AN515-54 AN515-51 AN515-53 AN515-43 AN515-41 AN515-52 AN515-54-5659 AN515-54-5812 AN517-52-52T3 AN715-51 AN715-52-715S. ?POWER SPECS?Output Max: 19.5V 9.23A 180W (19V and 19.5V are both compatible. 19V 7.1A 135W also compatible!) / Input Volt Range: 110-240V 50-60Hz.