11/11/2022 0 Comments Apple macbook pro 2011 battery![]() ![]()
#Apple macbook pro 2011 battery fullIt should be noted that a charge cycle doesn’t necessarily mean entirely running out of juice from a full charge. This is important because during each charge cycle the battery loses a small fraction of its ability to hold charge, which is what causes the capacity to drop over time. This measures how many times 100% of the battery charge has been used-up. What is a good battery cycle count for MacBook?Īnother figure worth noting within CoconutBattery is the Cycles Count figure, which is also known as the charge cycles figure. It just won’t last as long as it once did, and a Replace Soon status message will almost certainly appear. However, the MacBook will still report the battery is charged 100%. A MacBook Pro that had an original design capacity of 5,400mAh and now stores only 3,700mAh has lost just over 30% of its capacity, for example. Apple doesn’t explain how it generates the battery life status reading but it’s probably divined by measuring the maximum charge the battery can currently hold against its original capacity when new.ĬoconutBattery will display both these figures, measured in milliamp hours (mAh). #Apple macbook pro 2011 battery freePerhaps surprisingly, Replace Soon is a mere warning rather than a demand and your MacBook should still function correctly on battery power, albeit with noticeably shorter battery life than when it was new.Īpps like the free CoconutBattery (above) let you dig-down into technical details to get more detailed information. It should be obvious that Normal indicates a healthy battery. After the Condition heading at the top of the menu you’ll see one of four battery status messages: Normal, Replace Soon, Replace Now, and Service Battery.Click the battery charge icon at the top right of the desktop near the clock.Your MacBook constantly monitors the health of its battery. Luckily it is easy to find out whether there is a problem with your battery. #Apple macbook pro 2011 battery macIf you just aren’t getting adequate battery life out of your Mac if could be due to a fault or it might mean your battery needs to be replaced or serviced. For that reason a three year old MacBook Air probably won’t last the 12 hours Apple used to claim, but it should last a reasonable amount of time. Revive your MacBook battery life with a replacement MacBook Pro 15" A1286 battery and power cord from Laptop Battery Express.Īpple produced two different MacBook Pro 15" models that share the A1286 model number.Of course, as your Mac ages you won’t get as much battery life out of it due to natural degradation, but there are a number of things you can do to minimise that, as we discuss in this article about They each use their own specific battery.Ĭheck your model number and the manufacture date to make sure you order the correct battery. You can check your MacBook's manufacture date by going to the Apple icon on your desktop, select About This Mac > More Info > Overview. #Apple 2011 macbook pro a1286 battery mac# ![]() The replacement battery for Apple MacBook Pro 15' A1286 (Early 2011 - Mid 2012), which you can use if the battery on your device needs to be replaced, whether it has stopped charging to 100, is damaged, or has become obsolete over time. If you have the Late 2008 MacBook Pro 15" A1286 model, your correct battery is the Apple A1281 MacBook Pro 15" battery. This battery should match the Apple 'A1281' part number. This is a cartridge battery that can easily be snapped in and out. If you have the 2009 to Early 2011 MacBook Pro 15' A1286 laptop, your correct battery is the Apple A1321 MacBook Pro 15' battery. This battery should match with the Apple 'A1321' part number. ![]() This battery should match the Apple "A1281" part number. If you have the 2009 to Early 2011 MacBook Pro 15" A1286 laptop, your correct battery is the Apple A1321 MacBook Pro 15" battery. This is an internally located battery and requires you to remove the bottom shell of the laptop. This battery should match with the Apple "A1321" part number.Īll our MacBook batteries are manufactured specifically to replace the original MacBook Pro battery.
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