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Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics
I-Phone Technologies (Sri Lanka) | Some MacBook Pro batteries can experience a downgrade in capacity in as few as 200 charge cycles | Facebook
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NewerTech Expands High Performance NuPower Battery Line for MacBook 13” & MacBook Pro 17” Unibody – Extends Life of Laptop up to 50% Over Factory – Keeps Your MacBook Running Like New
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