KFD products are CE / FCC / RoHS certified, 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 Warranty: 30 Days Free Exchange /36 Months Warranty; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter Compatible With Acer Nitro 5 AN515-41 AN515-41-F6UH 11CP F5RL AN515-42 AN515-42-R5GT ;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 Nitro 7: AN715-51, AN715-51-796C, 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, Acer 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 Compatible with Acer Aspire T5000-75GW Laptop Acer Aspire Z3 AZ3-715 AZ3-715-UR51 AZ3-715-UR52 AZ3-715-UR53 AZ3-715-UR61 AIO PC; Acer Aspire Z3-615 Z3-710 Z3-715 AZ3-615-UR11 , AZ3-715-UR61 , AZ3-715-UR12 , AZ3-715-ACKi5 All-in-one laptop; Acer Predator Helios 300 Acer g3-571 an515-41 an515-42; Acer Aspire V Nitro VN7-592, VN7-592G, VN7-792, VN7-792G, Aspire V5-591, V5-591G, A715-71G, A717-71G, Acer Predator Helios 300 G3-572: G3-572-78JY, G3-572-7526, G3-572-73FH, G3-572-72YF, G3-572-72MT, G3-572-795X, G3-572-770 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 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, Acer Aspire V17 Nitro VN7-793G: VN7-793G-717L, VN7-793G-71AG, VN7-793G-719P, VN7-793G-741P, VN7-793G-709A, VN7-793G-758J, VN7-793G-722D, VN7-793G-52XN, VN7-793G-5811, VN7-793G-738J, VN7-793G-79MN, VN7-793G-53K5 Acer Predator Helios 300 G3-571: G3-571-77QK,G3-571-51NK, Acer Aspire V15 Nitro VN7-593G
Specification:

Input:World Wide Input Voltage 100-240VAC 50/60Hz
Output:19V 7.1A 135W
Connector size:5.5*1.7mm
OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)

Replace part numbers:

AK.135AP.020 PA-1131-16 ADP-135KB t

Compatibility:

Acer Nitro 5 AN515-51 Series

AN515-51-55WL
AN515-51-53W5
AN515-51-56U0
AN515-51-50PN
AN515-51-70V4
AN515-51-70Y8
AN515-51-504A
AN515-51-78SU

Acer Nitro 5 AN515-52 Series

Acer Nitro 5 AN515-53 Series

A515-53-55G9
A515-53-53-52FA

Acer Aspire VX 15 VX15 VX5-591G Gaming-Laptop
Acer Nitro 5 AN515-31 AN515-41 AN515-51 AN515-42 AN515-52 AN515-54 AN517-51 AN515-43 AN515-53 N18C3 N18C4 AN515-55 AN515-44 AN515-54 AN515-56
Acer Nitro AN715-51 Series Laptop
Acer Aspire V 15 V5-591G Series Laptop VX5-591G-54VG VX5-591G-5652 VX5-591G-72U5 VX5-591G-76RK VX5-591G-77DE VX5-591G-75RM N16C7 Aspire V 15 Laptop V5-591G N15Q12
Acer Aspire 7 A715-71G A715-72G A717-72G N17C2 A715-74G N17C2 N16C7 6920G Series Laptop
Acer Predator Helios 300 Series Laptop G3-571 G3-572 G3-573 PH315-51 PH317-51 PH317-52 N17C1
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 V17 Nitro VN7-793G: VN7-793G-717L, VN7-793G-71AG, VN7-793G-719P, VN7-793G-741P, VN7-793G-709A, VN7-793G-758J, VN7-793G-722D, VN7-793G-52XN, VN7-793G-5811, VN7-793G-738J, VN7-793G-79MN, VN7-793G-53K5Acer Predator Helios 300 G3-571: G3-571-77QK,G3-571-51NK
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 T5000-75GW Laptop Acer Aspire Z3 AZ3-715 AZ3-715-UR51 AZ3-715-UR52 AZ3-715-UR53 AZ3-715-UR61 AIO PC; Acer Aspire Z3-615 Z3-710 Z3-715 AZ3-615-UR11 , AZ3-715-UR61 , AZ3-715-UR12 , AZ3-715-ACKi5 All-in-one laptop
Acer Predator Helios 300 G3-572: G3-572-78JY, G3-572-7526, G3-572-73FH, G3-572-72YF, G3-572-72MT, G3-572-795X, G3-572-770 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, Acer AN515-41 AN515-41-F6UH 11CP F5RL;AN515-51 AN515-51-5