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How to Replace the Battery in a 13-inch MacBook Pro 2011 (MacBookPro8,1) - YouTube
MacBook Pro 13" Unibody Early 2011 Battery Replacement - iFixit Repair Guide
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2011 Macbook Pro 15" A1286 Battery Replacement - YouTube
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Mac Battery Replacement - Batteries for MacBook Pro and MacBook Air
MacBook Pro 13" Unibody Early 2011 Battery Replacement - iFixit Repair Guide
MacBook Pro 13" Unibody Early 2011 Battery Replacement - iFixit Repair Guide
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A1382 Battery Replacement for Macbook Pro 15" A1286 (Early 2011-Mid 20 – Screenhug
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How To ... Replace 13" MacBook Pro Battery - YouTube
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