About Anker® Anker® offers diverse consumer tech solutions including batteries, adapters, networking devices, and more. We are passionate about excellence so that with every Anker brand purchase, you can expect to find quality materials, reliable performance, affordable prices, and great customer service! And thanks to our customers, now the Amazon first 10 top rated laptop batteries are from Anker! Compatible Models Notice: Please be aware that this battery only works with laptops made in 2008, you will need a built-in battery if your laptop was manufactured in 2009 or later. Apple Macbook Pro 13 inch A1280 / A1278 (2008 Version) Compatible Part Numbers MB466*/A / MB466CH/A / MB466D/A / MB466J/A / MB466LLA / MB466LL/A / MB466X/A / MB467*/A / MB467CH/A / MB467D/A / MB467J/A / MB467LLA / MB467LL/A / MB467X/A / MB771 / MB771*/A / MB771GA / MB771G/A / MB771J/A / MB771JA / MB771LLA / MB771LL/A Buy with confidence! 18-Month Warranty Ship next business day 24 x 7 Email Support 8-hr x 5-weekday Call Support