How To Check Battery Cycle Count On Macbook Air

In this article, the author talks about how battery cycling works on Apple laptops such as their MacBook line. It’s explained in depth, including how to find the information needed by using Terminal.

How to check battery cycle count on macbook air

The lithium-ion battery that powers your MacBook Air or Pro has a finite number of charge cycles, roughly 1250. When the battery reaches this point it will stop holding a charge. The Kill cycle tool lets you know how many cycles are left by changing the ‘%’ percentage beneath the estimated life bar.

the battery in your Macbook Air is rated at 4800 milliamp hours so it will last a little more than 4 hours without a charge. There are no other indicators you can use except by extracting the battery and measuring the length of your battery cycle counting in days. In order to extract the battery, first flip open the bottom panel of your laptop and remove the screws or pry them out with a thin tool such as a guitar pick. Carefully pull the back piece off of your laptop to expose the inside of your MacBook Air while making sure not to damage any other pieces. You can now access you batteries. Make sure that keeping them connected to their system is sealed tightly using electrical tape, or else they may break lose due to charging currents

Recently, there was a story that Apple was purposely throttling the performance of older MacBook Air models to compensate for their old batteries. However, many users reported that their actually battery wasn’t throttled; it just showed off an earlier cycle count.

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condition of the battery

What happens if the battery in your MacBook lacks charge? It will manifest increased brightness of the S.M.A.R.T.IQ0-LPM0_3
It means that your battery is near full capacity and is working well without issue
As long as you charged it for 12 hours or more

Mistakingly opening your MacBook Air to charge it could lead to the battery being damaged. If you use your laptop overnight, test the state of your battery before and after reading this article.

The condition of the battery on your computer can be determined by a battery cycle count. A battery cycle counts how many times the battery is cycled from 100% to 0%. Batteries gradually lose its ability to hold charge due to aging, being damaged, or possibly even time. If you want to maximize your laptop computer’s life, make sure the battery cycles are low.

What to do if the voltage is too low

If your Macbook Air has a low battery life, you can check the battery cycle count. Hold down alt and shift at the same time and select “About this Mac.” The systems will provide the history of your battery’s charge.

If your macbook air isn’t charging and the battery is running low you can troubleshoot the issue yourself by heading to “About this Mac” in System Preferences. Click on the “System Report” tab. Click on “Storage. Look at the first four letters in cycles, which is your battery’s health indicator. If it has a 1 or 2 behind it, that means that one cycle ago, the battery’s overall condition had been good. Once of them 2’s means there was 1 cycle with a much lower voltage that could have resulted in a discharge for less than 20 minutes. Congrats, you just regained half a cycle, which awesome! Another 2 of them means there was more than 1 cycle with very poor performance resulting in a discharge for over 20 minutes!

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If the laptop appears to be plugged in or if the battery is fully charged, yet it’s not turning on, there’s a good chance there’s a power supply issue. First, open your MacBook battery configuration file and make note of how many cycles your battery has used- you can find this information at the top of the list:

Tips and tricks for prolonging life

Two techniques for prolonging battery life on your macbook air starts when you’re plugged in and allow your battery to do its work. First, don’t charge your macbook’s battery to full capacity. Secondly, keep the charger connected 100% of the time while it’s charging your laptop. This will reduce the power utilization and cycle count of the macbook so that it lasts longer than if it were running off batteries alone.

The MacBook Air is a versatile little computer. When you get the device, it has a ninety-day return policy and carries a two-year warranty. The battery can last up to nine hours on a full charge, which means that you will be able to squeeze in several movies before they need to be plugged in again. Smart tips for prolonging the life of your lithium ion system include getting your case cleaned and recharged periodically–and keeping the computer cool by placing it on towels or blankets if necessary.

Although one would think that the battery on their laptop is fine after years of use, in reality, the cells inside the battery may need replacing. There are a few factors that can cause cells to fail such as overcharging them, age of the battery pack, and depleting their power. The best way to find out if your laptop battery is getting worse with time is to check the cycle count. Cycle counts typically start at 350 and end at 70 which means your time is near.

Also read:   What Battery Cycle Count To Replace On Macbook Pro


Nowadays, there is a lot of technological advancement happening in our society; this is an extremely exciting time that can potentially make our future brighter than ever. One convenient way to add modern technology to your life by purchasing a MacBook Air laptop, iPhone, or other device. But before you go out and buy one of these expensive items, understanding how they work is paramount. One simple thing you may not be aware of is how your phone will end up having battery cycles over time.

It is very important for battery to be replaced a few times a year to maintain optimum performance. Bloggers discuss the waiting time for replacement and switch battery.

In conclusion, MacBook Air owners should check their battery cycle count on the “About” section of Finder. Select the “System Report” option and click on the battery report. Take note of your machine’s power efficiency and charge history. These batteries tend to die early due to their usage.

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