A1331 A1342 Battery For Apple Macbook 13" 020-6810-A 020-6809-A 020-6810-A 64Wh Laptop Batteries / AC Adapters - Newegg.com
MacBook 13" Unibody (A1342 Late 2009-Mid 2010) Battery
Amazon.com: Egoway Replacement Battery A1331 for MacBook 13 inch A1342 MC207LL/A MC516LL/A : Electronics
A1331 Battery for A1342 Apple MacBook Unibody 13" 2009 2010 - WIT Computers
MacBook Unibody 13" A1342 - Mid 2010 • Beetstech
Amazon.com: LQM® New Laptop Battery for Apple A1331 A1342 13.3 Inch MacBook Unibody (for MacBook Late 2009 Mid 2010) MacBook Air MC234LL/A MC233LL/A, fit: 661-5391 020-6580-A : Electronics