Hey Everyone! My Early 2011 MacBook Pro's battery swelled and needed replacing. I contacted Apple and they said due to it being a legacy product it is no longer supported so I couldn't buy a new battery through them. I purchased a new battery A1322 through Amazon. I have received the new battery. Since installing, the battery will charge, the button on the left side shows full lights, full charge. When I unplug the laptop from power it will instantly die. Yet, if it I plug it back in the battery says its fully charged charged. However, OS X is stating to replace the newly inserted battery and Coconut Battery is saying battery failure. So I am just wondering if for sure the battery is a dud or could there be something faulty with my computer that caused the Apple one to swell in the first place? Would appreciate any help, Thanks!