How to Check Macbook Air Battery Health?

Here’s a quick guide on how to check the health of your MacBook Air battery. By following these simple steps, you can prolong the life of your battery and ensure peak performance.

Checkout this video:


Your laptop’s battery health is an important factor in how long it will last. There are a few things you can do to help prolong the life of your battery and keep it in good health. Checking your Macbook Air’s battery health is one of them.

There are two ways to check your battery’s health: through System Preferences, or by using a third-party app.

Checking Your Battery Health through System Preferences
1. Open System Preferences and click on Energy Saver.
2. Go to the Battery tab and select Battery Health…
3. A new window will pop up with information about your battery, including its cycle count, condition, and more.

Checking Your Battery Health with a Third-Party App
1. Download and install a third-party app like CoconutBattery or iStat Menus.
2. Launch the app and go to the Battery section.
3. The app will show you information about your battery, including its cycle count, condition, voltage, capacity, and more.

What is Battery Health?

MacBook Airs have a built in feature that allows you to check the health of your battery. This feature is called “Battery Health” and can be found in the “System Preferences” under the “Energy Saver” tab. By default, this feature is turned off, but can be turned on by following the instructions below.

1. Open the “System Preferences” application.
2. Click on the “Energy Saver” tab.
3. Check the box next to “Show battery status in menu bar.”
4. You will now see a battery icon in your menu bar. Click on it to open the Battery Health menu.
5. Here you will see two different types of information: cycle count and condition.
-Cycle Count: This is the number of times that your battery has been charged and discharged. A new MacBook Air comes with a 1000 cycle count, which means that it can be recharged and discharged 1000 times before it starts to degrade significantly. After this point, you may notice a decrease in your battery life.
-Condition: This indicates the overall health of your battery. A new MacBook Air will have a condition of “Normal.” As your battery ages, this condition may change to “Replace Soon,” “Replace Now,” or “Service Battery.” If you see any of these messages, it means that your battery needs to be replaced and you should contact Apple for assistance.

  How to Answer Hows Your Mental Health?

How to Check Battery Health on a Macbook Air?

The Apple MacBook Air features a built-in lithium-polymer battery that offers up to 12 hours of wireless web browsing. You can check the health of your MacBook Air’s battery by using the “System Report” feature. This feature displays information about your computer, including hardware and software specifications. To check your battery’s health, follow these steps:

1. Click on the “Apple” logo in the top left corner of your screen.
2. Select “About This Mac.”
3. Click on “System Report.”
4. Select “Power” from the list of hardware subsections on the left side of the window.
5. Look at the “Condition” section in the middle of the window. This section will tell you if your battery is normal, replace soon, or service battery.

What do the Battery Health Results Mean?

The Apple Diagnostics app provides two types of tests: a basic test and a more advanced test. The basic test checks your Mac’s motherboard, memory, hard drive, and battery to make sure they’re functioning properly. The advanced test asks you to connect to an external display and perform a series of graphics tests.

The results of these tests are classified as “Pass,” “Warn,” or “Fail.” A “Warn” result means that your Mac is still functioning properly but that there may be an issue that you should keep an eye on. A “Fail” result means that there is a hardware issue that needs to be addressed.

When it comes to the battery health test, a “Warn” result means that your Mac’s battery is sufferings from “normal wear and tear” and may need to be replaced soon. A “Fail” result means that there is a more serious problem with your battery that needs to be addressed by an Apple Authorized Service Provider.

Tips for Improving Battery Health

There are a few things you can do to help improve the health of your MacBook Air’s battery:

– Avoid extreme temperatures. Heat and cold can both damage battery cells, so try to keep your MacBook Air in a temperature range of 50-95 degrees Fahrenheit.

– Calibrate your battery. A calibration helps your MacBook Air’s system better understand the true capacity of the battery, which can improve its overall health. To calibrate, fully charge your MacBook Air’s battery, then allow it to drain completely before charging it back up again.

  How to Check Your Macbook Pro Battery Health

– Reduce screen brightness. A brighter screen requires more power from the battery, so if you want to conserve power, turn down the screen brightness.

– Use built-in power-saving features. macOS includes several features that can help conserve battery power, such as reducing screen brightness when not in use and hibernating the computer when it’s low on power.

How to Maintain Battery Health

Your Macbook Air will come with a built-in Li-ion polymer battery. These types of batteries are designed to hold 80% of their charge for up to 1,000 full discharge and recharge cycles. After that point, the battery will still work, but it won’t hold a charge as long as it used to. You can extend the life of your battery by following some simple tips:

-Don’t leave your Macbook plugged in all the time. It’s fine to do this occasionally, but if you do it all the time, the battery will age faster.
-Avoid extreme temperatures. Don’t leave your Macbook in a hot car or in direct sunlight for extended periods of time.
-Calibrate your battery once a month. This means fully discharging and then recharging it. You can do this by using your Macbook until it shuts down due to low battery, and then recharge it to 100%.
-If you have an older Macbook Air, you can upgrade to a newer model with a newer generation battery. This will give you better performance and longer battery life.

How to Extend Battery Life

Here are some tips to help you extend your battery’s lifespan and get the most out of its charge:

-Reduce screen brightness.
-Eliminate or reduce automatic screen dimming.
-Shorten or turn off status bar icon updates.
-Disable “Hey Siri” (or limit its use).
-Reduce keyboard backlight intensity or disable it when not needed.
-Reduce system sounds volume.
-Use Wi-Fi rather than cellular data where available.
-Avoid using battery-intensive features and apps.

Frequently Asked Questions

Q: How to Check Macbook Air Battery Health?

A: There are a few ways to check the health of your MacBook Air’s battery. One way is to use Apple’s built-in Battery Health app, which provides you with information on your battery’s maximum capacity and cycle count. You can also use a third-party app like CoconutBattery to get more detailed information about your battery’s health.

  How to Check Ipad Battery Health Without Pc?

Q: How often should I calibrate my MacBook Air’s battery?

A: Apple recommends that you calibrate your MacBook Air’s battery at least once a month. This helps to ensure accuracy of the Battery Health app and prevents your battery from becoming overworked.

Q: What is the Maximum Capacity of my MacBook Air’s Battery?

A: The maximum capacity of your MacBook Air’s battery will gradually decrease over time as it gets used more. Apple says that it is normal for the full charge capacity to go down by about 20% after 1000 charge cycles.


When you check your Macbook Air’s battery health, you can get an idea of how long the battery will last and whether it needs to be replaced. To do this, first open System Preferences, then click on Energy Saver. Next, click on the Battery Health tab. Here, you will see a graph that displays the health of your battery. The further to the left the graph is, the healthier your battery is. If the graph is all the way to the right, then your battery health is poor and you may need to replace it.


There are a few different ways to check Macbook Air battery health. The first is to use Apple’s own built-in tools. To do this, open the “About This Mac” window and click on the “System Report” button. This will open a new window with a lot of technical information about your Mac. Scroll down to the “Hardware” section and expand the “Power” entry. This will show you your current battery health status.

Another way to check your battery health is to use a third-party tool like coconutBattery. This is a free app that you can download from the internet. Once you’ve downloaded and installed it, launch the app and connect your Macbook Air to it. It will show you detailed information about your battery, including its current health status.

You can also check your battery health through the Terminal app. To do this, open the Terminal app and type in the following command:

ioreg -l | grep Capacity | tr ‘\t’ ‘\n’ | grep -v ‘^$’

Hit Enter, and it will show you your current battery capacity as a percentage.

Scroll to Top