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Model A1369, 1.6, 1.7, or 1.8 GHz Processor, 64, 128 or 256GB Flash Storage

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Full charge capacity keeps changing

Hello

I have replaced battery of my MBA 2011 with ifixit's battery. After installing it, i did calibration 2 times.

For the past 3 days maximum capacity has dropped from 7100 to 6400 may. Please take a look at the screenshots I took within this time. What is the issue?

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The Apple output doesn’t tell us enough. How about using this app CoconutBattery it offers a better view of things and additional info. Post a snapshot using your keyboard Take a screenshot on your Mac it’s quicker and easier to read.

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