![]() ![]() Quick way to check MacBook battery health ![]() ![]() Turn on Optimized battery charging on Mac.Get detailed info about Mac battery using coconutBattery app.What is MacBook’s battery cycle count, and how to check it?.Quick way to check MacBook battery health.Let’s learn how to check it and better understand how Apple measures your device’s battery health. Thus, affecting the device’s performance over time.īut before deciding on replacing the battery, check its health to be sure as the issue could simply be due to heavy usage (among other reasons). However, as is the case with any lithium-ion batteries, Mac batteries have a limited time span. He did two things – one was to talk to his manager to get the battery (whole top of the case) replaced in the store, and the second was to set up a ‘test’ account so they could access the desktop after the work had been completed.Is your MacBook’s battery acting funny-like draining quickly or taking time to charge? This could signify its poor health.Īpple’s MacBook lineup is known for its reliability and longevity. Anyway, back to the Apple store where I was fortunate enough to be able to see the same guy – thus saving another 5 minutes of explanations. Obviously, they can’t access this so couldn’t see what I and the tech guy were seeing. My point then was that we could just get into a loop here as it seems that the error only appears on the desktop. I rang Apple support who said that they would need to take it back in for a replacement battery. It arrived back yesterday afternoon still with the battery error. The tech guy at the store was concerned that they would also find nothing and just return the Mac with the same problem – which is EXACTLY what happened, despite his copious notes to try and avoid this. The Mac was therefore sent to their ‘depot’ for battery replacement. Finally made it into an Apple store where they ran diagnostics and reinstalled the OS – same error message. Related: You might want to find out how to display the MacBook’s remaining battery percentage, in the macOS Big Sur status bar! Do mention your Mac model as well as how long you’ve owned the machine for. If this is a macOS 11.0.1 Big Sur problem, the Maximum Capacity should correct itself, when Apple issues a software update with a fix.ĭoes your M1 Mac also show signs of premature battery ageing? Please share your feedback in the comments section. However, users have to keep this under observation to see if the battery health continues to degrade at an abnormal rate. M1 Mac battery life is great and a 98% maximum capacity value shouldn’t influence it too much. Check the Cycle Count, in the Health Information section of the Battery Information category.Įver since the release of the new MacBook computers equipped with the Apple M1 Silicone chip, users have reported about impressive battery duration, when compared to the Intel-based Macs.Click On Power, in the Hardware section of the sidebar.Open System Report…, from the Overview tab.Click the Apple logo in the, top-left corner of the screen and select About This Mac.How To Find Out MacBook Battery Charge Cycles Maximum Capacity value will be displayed right above “DesignCapacity”. Copy/paste the following command: ioreg -l -w0 | grep Capacity Open Terminal, using command + spacebar combo. You can double-check if the Battery Health reading in System Settings is correct using Terminal: Trick To Unveil M1 MacBook Maximum Battery Capacity Fact: This is a measure of battery capacity relative to when it was new. Check the value next to the Maximum Capacity label.To see the current condition of your Macs battery proceed as follows: If you notice a similar premature battery ageing trend please use the comments section and share your feedback. We’ve published this article to help to raise awareness and gather reactions from other 2020 MacBook owners. It’s too early to tell if this is just a macOS 11.0.1 glitch, that causes battery health calibration errors, or if the battery that’s packing the M1 Macbook is aging faster than normal. Could this be a macOS Big Sur bug, or the Mac M1 has a battery problem? M1 MacBook Battery Issue? More, the same user claims that the percentage went down from 100% to 98% in just a couple of hours. We’ve found a similar report on Reddit, from an user claiming that the same model is showing the identical 98% Maximum Capacity value, after just nine charging cycles. Apple’s M1 Silicone chip offers great energy efficiency and thus a spectacular battery life! Should you be worried by this early downtrend of the battery health? We’ve just received a report from a M1 MacBook Air owner that sees a maximum capacity of 98% after a single week of usage. Is your brand new M1 Macbook showing a maximum battery capacity value less than 100%? You’re not the only one. ![]()
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