Gomarty has registered a U.S. Trademark and the serial number is 87155272;We have our own independent factory in China, New York We have our own warehouse, we think good product quality, affordable price fast delivery and provide first class customer service to sell a wide variety of electronic products.

We mainly to laptop batteries and adapters,all brands and laptops exactly match,Gomarty mainly sell HP,LENOVO,SAMSUNG,DELL and so on.Our products are CE,RoHS,IEC,FCC and other certification, our mode of delivery is USPS and Fedex, you will receive your product in 4-6 business days, is the estimated time of Amazon if you are on our Products have any questions please feel free to contact us,we will try to solve for you.Thank you for your purchase,I wish you have a happy shopping!!!

Compatible Part Numbers:

A31N1319 A41N1308 A31LJ91 X45LI9C 0B110-00250100M YU12008-13007D YU12125-13002

Compatible with Laptop Models:

Asus X451 X451C X451CA X551 X551C X551CA X551M X551MA Series

Asus X551CA-SX024H / X551CA-SX029H / X551CA-DH21 / X551CA-0051A2117U Series

Warranty: long-term effective cooperation is the most important thing for us, if any problems when using our products you can feel free to contact us, we will reply within 24 hours and help you to solve.

Return policy: when you buy the product if you have any quality, model number is wrong, please contact us in time to help you solve the problem.Buy the wrong product model or have any let you not satisfied.We can give you a refund or a replacement.

In order to avoid possible harm, please note:

1. Keep the 'pack away from the fire.

2. Do not let rain or water near the battery

3. Do not attempt to remove the battery pack

4. Keep it away from children.