• Laptop Battery for Apple Macbook Pro 15 Unibody; Apple Macbook Pro 15 Precision Aluminum Unibody (2009 Version); Apple Macbook Pro 15 MB985CH/A; Apple Macbook Pro 15 MB985J/A; Apple Macbook Pro 15 MB985LL/A; Apple Macbook Pro 15 MB985TA/A; Apple Macbook Pro 15 MB985X/A; Apple Macbook Pro 15 MB985ZP/A; Apple Macbook Pro 15 MB986CH/A; Apple Macbook Pro 15 MB986J/A; Apple Macbook Pro 15 MB986LL/A; Apple Macbook Pro 15 MB986TA/A; Apple Macbook Pro 15 MB986X/A; Apple Macbook Pro 15 MB986ZP/A; Apple Macbook Pro 15 MC118CH/A; Apple Macbook Pro 15 MC118J/A; Apple Macbook Pro 15 MC118LL/A; Apple Macbook Pro 15 MC118TA/A; Apple Macbook Pro 15 MC118X/A; Apple Macbook Pro 15 MC118ZP/A; Apple Macbook Pro 15 A1286 (2009 Version); Apple Macbook Pro 15 MC118 • Compatible Part Numbers: Apple 661-5211-ER|Apple 661-5476|Apple 6615211|Apple A1321|Apple MB772LL/A|Apple 661-5211 • Newest Premium Grade Cells: Premium Power Products replacement laptop batteries use premium grade cells to ensure fast charges and low power consumption. • Quality and Compatability : Premium Power laptop batteries are 100% compatible with the original manufacturer and meet CE/FCC/ROHS/UL certified safety standards. • Safety and Protection: Premium Power Products replacement laptop batteries are built with your safety in mind. All of our batteries come with built in circuit protection against: over voltage, over current, over charge, over discharge and over heating (i.e. thermal runaway). • Color: Silver • Condition: New - 100% OEM Compatible • Capacity: • Battery Technology: Li-Polymer