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.

Note:

Please be sure that this listing is for an A1321 battery, Only for Macbook pro 15" mid 2009 and Early / Late 2010 version.

Compatible for Apple MacBookPro 15" Battery Model: A1321 ONLY

A1321 020-6380-A 020-6766-B 661-5211 661-5476

Compatible with Laptop Models:

MacBook Pro 15-inch Mid 2009 MacBookPro5,3 MacBookPro5,4 Aluminum Unibody A1286, MC118*/A, MB985*/A, MB986*/A or MC226*/A Series

MB985*/A MB985CH/A MB985J/A MB985LL/A MB985TA/A MB985X/A MB985ZP/A MB986*/A MB986CH/A MB986J/A MB986LL/A MB986TA/A MB986X/A MB986ZP/A

MC118*/A MC118 MC118CH/A MC118J/A MC118LL/A MC118TA/A MC118X/A MC118ZP/A

MacBook Pro 15-inch 2010 MacBookPro6,2 Aluminum Unibody A1286, MC371*/A, MC372*/A or MC373*/A Series

MC371LL/A MC371*/A MC371B/A MC371E/A MC371J/A MC371LL/A MC371RS/A MC371TA/A MC371X/A MC371RS/A

MC371ZP/A MC372LL/A MC372*/A MC372B/A MC372E/A MC372J/A MC372LL/A MC372RS/A MC372TA/A

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.