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: 65W 19V 2.37A Notebook Laptop Power Adapter
Code: SA622-5525
AC Input: 100-240V, 50 - 60Hz
DC output Voltage / current: 19V 2.37A
Power Supply Watt: 65W
DC Connector size: 45.5.2.5mm
Power Plug: EU US optional
Suit :For Asus

Compatible Models:

(Tips : Pls click "Ctrl + F" to find the model you want )

For Asus X401 X401A X401U X501 X501A X502C X502CA X550 X550L X550LA X550LB X550LNV X550ZA X551 X551C X551CA X551M X551MA X551MAV X751MA Q301 Q301L Q301LA Q400 Q500A Q501 Q501L Q501LA Q502L Q502LA D550CA D550M D550MA D550MAV F502CA F551M F555L F555LA K550CA K550LA K50IJ K60IJ K52F K53U K55 K55N K60I A52F A53U A53S A54C U46E U47A U50A U52F U57A S46CA S56C S56CA R510C X54C X55A X55C X75A
......
（More model consulting customer service）

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.