Skyvast A1331 A1342 MacBook Battery for Apple MacBook 13" (Only for Late 2009, Mid 2010), MC207/A MC516/A 661-5391 020-6580-A 020-6582-A 020-6809-A 020-6810-A Battery label: Voltage: 10.95V, Capacity: 60Wh. Package include battery with Four Screwdrivers Battery Model: A1331 A1342 Laptop Model: Apple MacBook 13 inch (Only for Late 2009, Mid 2010), Not fit MacBook Pro 13 inch 1:1 scale model replication, ABS+PC materials, prefect fit your laptop. Worry-free 18-month warranty and friendly customer service.