How To choose A adapter

Step 1. please check the input data on your laptop or your adapter output.
You will find voltage and current data.
Such as 20V 3.25A 、19V 3.42A、19V 2.37A....
Step 2. check your connection plug size.
Out diameter * lnner diameter
Such as 5.5*2.5mm、4.0*1.7mm、 4.0*1.35mm....

If still not understand ,please ask help from us ! If you have not asked us and have not informed us of your computer model, resulting in a battery or adapter that does not match your computer model, you can only return or exchange .the shipping fee borne by yourself.

the actual size may have a deviation of 1 ~ 3mm.

Laptop Adapter Information

Item: 90W 19V 4.74A Notebook Laptop Power Adapter
Code: SA474-5525
AC Input: 100-240V, 50 - 60Hz
DC output Voltage / current: 19V 4.74A
Power Supply Watt: 90w
DC Connector size: 5.5*2.5MM
Power Plug: EU US UK AU optional
Suit :For ASUS/TOSHIBA

Compatible Model：

(Tips : Pls click "Ctrl + F" to find the model you want )
FOR
Suitable:For ASUS ADP-90SB BB PA-1900-24 PA-1900-04 Laptop

For Asus Model:A52F A53E A53S A53U A55A A55VD A550CA D550M D550MAV F555LA K501LX K501UW K501UX K50i K50ij K52F K52J K53E K53S K53SV K53U K55 K550LA K55A K55N K55VD N53S N550JV N56 N56VJ N56VM N56VZ N76VJ N76VZ P45VA P45VJ Q301 Q301L Q301LA Q400A Q500A Q501 Q501LA Q502LA Q550 Q550L Q550LF Q551LN R500N R500VD R500VJ R500VM R503C R503U R510C R510CA R510D R510DP R510L R554LA R700VJ S300CA S400CA S46CA S500CA S550 S550CA S56CA TP500 TP500L TP500LA TP550LA U46E U47A U47VC U52F U56E U57A X401 X401A X401U X44H X450C X501 X501A X502CA X53E X53S X54C X550 X550C X550CA X550L X550LA X550ZA X551 X551C X551CA X551M X551MA X551MAV X555DA X555LA X55A X55C X750J HX750JA X751LAV X751MA X75A
For Acer Aspire E1-531 E1-571G M5-581G M3-581 TMP243 TMP643 TM8481 TM8473 TM6595 TMP633TM4750 TM8472G-372G32MNKK T6492 V3-571G V3-771
V5-571G V3-571G V3-551G V5-551G V5-571P V5-531P V3 -731 V5-531G

For Acer Aspire(3750ZG / G 3830 T / TG 3810 T / TZG / TZ 3820TG / TZG 3935)
For Acer Aspire(4750 4752 4830TG 4741 4930 4755G 4738G 4250 4352G 4739Z 4745 4560G 4935G 4736 4350G 4920 4749 4552G 4738ZG 4535 4810Ť4820 4330 4630 4730ZG 4720ZG 4743 4740G 4551G 4735ZG 4520 4925G 4530 4937 4730 4735Z 4540 4530 4520 4733Z 4520 4625G 4253 4720 4732Z 4720G 4720Z 4730 4120 4720 4220 4315 4320 4710 4310 4710G 4710Z 4710ZG 4720G 4620 4330 4220)

For Acer(5750 5755G 5560G 5830 5742G 5950G 5552G 5745G 5951G 5943G 5530G 5930G 5820Ť529 5740 5720 5935G 5942 5738 5530G 5741 5553G 5920 5520G 5810 5536 5542 5310 5052 520 5520)
For Acer Aspire(6930 6530G 6935 6293 6920 6252 6292 6231 6592 620 630)
For Acer Aspire(7750G 7739Z 7560G 7741 7745G 7720)
......
（More model consulting customer service）

Compatible Part Numbers:

ADP-90AB ADP-90FB 0220A1990 ADP45CB6500767 6500920 0335C1965 0220A1990

P/N: 2521997 5534 10244 102458 102918 103310 103739103905 103907 105926 105927 105928

For asus A3 series: A3E, A3H, A3VP

For asus A6 series: A6, A6000G, A6000Ga, A6000K, A6000L, A6000N, A6000Ne, A6000U, A6000V, A6000Va, A6000Vc, A65, A6G, A6Ga, A6K, A6L, A6N, A6Ne, A6U, A6V, A6Va, A6Vc

For asus A8 series: A8F

For asus A43 Series: A43, A43B, A43BY, A43E, A43F, A43J, A43JA, A43JB, A43JC, A43J, A43JF, A43JG, A43JH, A43JN, A43JP, A43JQ, A43JR, A43JU, A43JV, A43S, A43SJ, A43SV, A43U
For asus A73 Series: A73, A73E, A73E-XE1, A73SV-TY125V

For asus F3 series: F3Ka, F3Ke, F3L, F3Q, F3Sa, F3Sg, F3Sr

For asus F5 series: F5C, F5GL, F5M, F5N, F5R, F5RI, F5SL, F5Sr, F5V, F5VL, F5Z
For asus F7 series: F7E, F7F, F7Kr, F7L, F7Se, F7Sr, F7z, F7000, F7400

For asus F8 series: F8Dc, F8P, F8Sa, F8Sg, F8Sn, F8Sp, F8Sr, F8Sv, F8Tr, F8Va, F8Vr

For asus F50 Series: F50, F50Sf-A1, F50Sf-A2, F50SV-A1, F50SV-A2, F50SV-X4C

For asus F70 Series: F70, F70SL

For asus F80 series: F80Cr, F80L, F80Q, F80S, F80

For asus F81 series: F81Se

For asus F9 series: F9Dc, F9S, F9Sg

For asus G1 series: G1, G1S, G1Sn
For asus G2 series: G2, G2K, G2S, G2P, G2Pc, G2Pb

For asus G50 Series: G50V, G50V-A2, G50V-A1, G50Vt

Warranty

In Great Working Condition. We guarantee our products will charge your device as efficiently as the original charger. In addition, our products are in compliance with top industry standards.
1 Year Warranty- we will exchange your product free of charge should it become defective for 1 years from the date of purchase.You can contact with us any time!

TIPS

1.ABOUT CUSTOMS
We are not responsible for custom duty or import tax.But you can ask us send you INV .
2.ABOUT FEEDBACK
We are highly appreciated to your positive feedback, if you have any problem please contact us before you leave us negative feed back,we'll try our best to help you to solve the problem, pls trust us.
3.RETURN POLICY
All items are checked and packed in good condition before dispatch. If you find any defect in our items,please contact customer service within 7days of receipt item.Return items must be NOT-Used or have any sign of abuse or intentional damage.Buyer is responsible for all return shipping charges.
In order to avoid the problem that the purchased products are not suitable for your own laptop, please carefully confirm your computer model,accessories specifications and dimensions when purchasing products.

In Great Working Condition. We guarantee our products will charge your device as efficiently as the original charger. In addition, our products are in compliance with top industry standards.
1 Year Warranty- we will exchange your product free of charge should it become defective for 3 years from the date of purchase.You can contact with us any time!