Gomarty has registered a U.S. Trademark and the serial number is 87155272;Gomarty is a production, sales in one of the manufacturers, professional production. Sales of our products are divided into: laptop batteries, chargers and other electronic products.We are glad to be of service to you if you have what problem can contact us.I wish you a happy shopping,thank you.

30-Day Money Back Guarantee,12 Months Warranty!!!

Ship next business day,Shipping from US.

Compatible Part Numbers:

PA-21, PA-21 Family, 310-9249, 330-0395, ADP-65AH B, DA65NS4-00, HR763, LA65NS2-00, NX061, 0NX061

PA-1650-02DW, PA-1650-020W, XK850, 0XK850, YR719, YR733, 0YR733, HR763, 0HR763, PP41L, PP42L

Compatible Laptop Models:

Dell Inspiron 1318 1318n 1440

Dell Inspiron 15 1530 1545 1545n 1546 1551 1557 1557n 1750 (Check Connector Photo!Octagonal Square!Not Round!)

Dell XPS M1330

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.