Published on: September 14, 2022
Written by Jonas Frank / Fact-checked by Nova Scarlett
How long does MacBook Air Battery last is a question that many people have. The answer to this question really depends on how you use your MacBook Air and what settings you have it on. If you are constantly using your MacBook Air for demanding tasks, then your battery will not last as long as someone who only uses their MacBook Air for light tasks.
However, in general, a full charge on a MacBook Air should last around 12 hours with moderate use.
The MacBook Air is a great laptop for those who want portability and long battery life laptop. But how long does the battery actually last? According to Apple, the MacBook Air gets up to 12 hours of battery life when browsing the web or watching videos.
And it gets up to 8 hours when using apps like Microsoft Word or Excel. Of course, your mileage may vary depending on how you use your laptop and what settings you have. For example, if you have the screen brightness turned all the way down, you’ll probably get even more battery life than Apple promises.
But even at its worst, the MacBook Air should still be able to last through a full work day or a cross-country flight. So if you need a laptop that can go the distance, the MacBook Air is definitely worth considering.
How Long Does a MacBook Air Battery Last Before Replacement?
Assuming you are talking about the MacBook Air 11 inch model from 2013, the average battery life is 12 hours. However, this number will vary depending on how you use your computer. For example, if you constantly have the brightness turned all the way up or if you leave a lot of applications open in the background, your battery life will be shorter.
Additionally, if you regularly charge your computer overnight, this will also shorten its lifespan. The good news is that Apple offers a free replacement program for defective batteries.
Why is My MacBook Air Battery Draining So Fast?
If you’ve noticed that your MacBook Air’s battery life is suddenly shorter than it used to be, there are a few potential causes. Here’s a look at some possible reasons why your MacBook Air battery might be draining faster than usual, and what you can do about it. One possibility is that you have an app or two that are using more power than they should be.
Check your Activity Monitor (located in Applications > Utilities) to see which apps are using the most energy. If you see an app that looks like it’s hogging power, try quitting it and seeing if that makes a difference. Another possibility is that something is wrong with your system settings.
Go to System Preferences > Energy Saver and make sure that “Power Adapter” is set to “MagSafe 2”. If it’s not, change it and see if that helps improve your battery life. In addition, check to see if any of the other energy-saving options are turned on that could be impacting your battery life negatively.
If neither of those things seem to be the problem, then it’s possible there could be an issue with your actual battery. Try resetting the SMC (System Management Controller) on your MacBook Air by following these instructions: 1. Shut down your computer
2. Unplug the power adapter from your computer 3. Wait 15 seconds 4. Plug the power adapter back in
5. Turn Your Computer On After 5 Seconds
How Long Should a 2020 MacBook Air Battery Last?
Assuming you are talking about the new MacBook Air with the Apple M1 chip, here are some estimates from Apple and some third-party sites testing the battery life.
Apple claims that the new MacBook Air will get up to 15 hours of battery life when web browsing and up to 18 hours when playing video. Third-party tests have found similar results.
Laptop Mag found that the new MacBook Air lasted for 11 hours and 6 minutes on their web surfing battery test, which is a hair under Apple’s claim but still very good. On their video playback battery test, which is more demanding than simply web browsing, the new MacBook Air lasted for 15 hours and 3 minutes, again just under Apple’s claim but still excellent.
So in general, you can expect the new MacBook Air to last for around 12 hours when doing light tasks like web browsing or watching videos, and closer to 15 hours if you only do web browsing.
Keep in mind that these are only estimates based on tests done by reviewers; your actual mileage may vary depending on how you use your laptop.
How Long Does 100 Battery Last on MacBook Pro?
Assuming you are asking about the new MacBook Pro with Touch Bar and Touch ID (13-inch, Late 2016) model… According to Apple’s website, the built-in lithium-polymer battery of this model is designed to retain up to 80% of its original capacity after 1,000 full charge without disconnecting it. So, if you were to use your MacBook Pro until the battery was completely drained and then recharge it back to 100%, that would count as one charge cycle.
This means that your battery should last for around 12 hours before needing to be recharged again (80% of 13 hours = 10.4 hours). However, keep in mind that actual battery life will vary depending on how you use your MacBook Pro. For example, if you are constantly using power-hungry applications or running multiple programs at once, your battery will drain much faster than if you are just doing some light web browsing or word processing.
Additionally, if you have brightness set all the way up or have Wi-Fi and Bluetooth turned on when not in use, that will also cause your battery to deplete more quickly.
How Long Does MacBook Air M1 Battery Last?
The new MacBook Air with M1 chip is said to have the best battery life of any Mac notebook ever. Apple claims that the 11-inch model gets up to 12 hours of battery life while browsing the web wirelessly, and the 13-inch model gets up to 18 hours. That’s an improvement of about 2 hours for each model over the previous generation.
To put those numbers into perspective, let’s compare them to some other popular laptops on the market. The Dell XPS 13 (9360) with Intel Core i5 processor and 1080p non-touch display gets up to 11 hours of battery life according to PCMark 8 Battery Life benchmark. The Lenovo Yoga 910 with Intel Core i7 processor and 4K UHD touch display gets up to 10 hours of battery life according to the same benchmark.
And finally, Microsoft Surface Laptop with Intel Core i5 processor and 1080p touch display also gets up to 14 hours of battery life.
So what does this all mean? It means that if you are in the market for a new laptop and battery life is important to you, then the new MacBook Air with M1 chip should definitely be at the top of your list.
MacBook Air Battery Life Check
As any Apple fan knows, one of the most impressive features of the MacBook Air is its long battery life. In fact, when it was first released back in 2008, the MacBook Air was hailed as having “all-day” battery life. But as time goes on and new models are released, that claim has become harder and harder to live up to.
So how can you tell if your MacBook Air’s battery is still performing as it should? Here’s a quick and easy way to check your MacBook Air battery life for free:
1. On your MacBook Air, click on the apple icon in the top left corner of your screen.
2. From the drop-down menu that appears, select “About This Mac.”
3. A new window will pop up with information about your computer. Toward the bottom of this window, you’ll see a section labeled “Battery.”
4. Next to “Cycle Count,” you’ll see a number – this is the number of times your MacBook Air’s battery has been completely discharged and then recharged again. The ideal number here is below 1000; anything above that may indicate that your battery isn’t performing as well as it used to.
5. If you want even more detailed information about your MacBook Air’s battery health, click on the “System Report” button at the bottom of the “About This Mac” window.
6. In the new window that appears, select “Power” from the list of options on the left side (if it’s not already selected).
7. On the right side of this window, you’ll see even more information about your MacBook Air’s Battery – including its current charge level and capacity (measured in mAh). Capacity will decrease over time as your batter ages; so if you see a significant drop here, it may be time for a replacement soon!
FAQs
How Long Does a MacBook Air Take to Charge?
Assuming you are referring to the MacBook Air 11-inch model, it takes approximately 2 hours and 30 minutes to charge the battery from 0% to 100%.
How Long Does 10 Percent Last on MacBook Air?
Assuming you are asking about the battery life:
The new MacBook Air is said to have up to 12 hours of battery life. This means that if you were to use your MacBook Air for an entire day, from when you wake up in the morning until you go to bed at night, it would still have some power left over.
Even if you were to use it for 10 hours straight, there would be 2 hours of battery life left. So how long does 10 percent last on a MacBook Air? It lasts for 1 hour and 20 minutes.
MacBook Air Battery Replacement
If you’ve noticed that your MacBook Air isn’t holding a charge like it used to, it might be time for a new battery. While this is certainly not a difficult repair, it is one that will require some disassembly of your laptop. But don’t worry, we’ll walk you through the entire process step-by-step so you can get back to using your MacBook Air with a brand new battery in no time!
Before we begin, there are a few things you’ll need to gather:
– A Phillips head screwdriver – A putty knife or other flat tool (for prying)
– A replacement battery (we recommend checking out iFixit’s selection of batteries) Now that you have everything you need, let’s get started!
1. Begin by shutting down your MacBook Air and unplugging any external devices.
Then, flip it over so the bottom is facing up and locate the 10 screws along the perimeter of the casing. Use your screwdriver to remove all 10 screws and set them aside in a safe place.
2. With the screws removed, you should now be able to gently lift off the bottom casing of your MacBook Air.
Be careful not to pull too hard as there are still a few cables connecting the bottom case to the main body of the laptop.
3. Once you have removed the bottom case, locate the battery on the left side of the device near where the trackpad would be if it were assembled. There are two connectors holding down the battery which must be disconnected before removal.
4a. Gently pry up on one end of each connector with your putty knife or other flat tool until they pop free from their sockets on the logic board. Be sure not take care not to damage any surrounding components as you do this.
4b. With both connectors freed, the last thing attaching the old battery in place are three black plastic tabs along its top edge. Gently insert your putty knife under each tab and lift until they disengage from their slots on the logic board beneath. The old battery can now be lifted away from its compartment.
5. Take special care when handling your new replacement battery as they are quite delicate parts inside!
How Long Does MacBook Air Battery Last 2021?
MacBook Air is one of the most popular laptops on the market and for good reason. It’s lightweight, portable and has great battery life. So, how long does MacBook Air battery last in 2021?
In general, you can expect your MacBook Air to have a battery life of around 12 hours. However, this will vary depending on how you use your laptop and what settings you have it on. For example, if you’re constantly using demanding apps or watching videos at full screen, your battery life will be shorter.
There are a few things you can do to help prolong your MacBook Air’s battery life. First, make sure to keep your laptop updated with the latest software updates from Apple. These updates often include performance improvements and bug fixes that can help improve battery life.
Second, take advantage of power-saving features like dimming your screen or reducing screen brightness when possible. Finally, avoid running too many apps simultaneously as this can also drain your battery quickly. If you find that your MacBook Air’s battery isn’t lasting as long as it used to, there are a few potential causes.
First, check to see if any new apps or programs are draining your battery faster than usual. If so, try uninstalling them or limiting their usage when possible. Second, batteries naturally degrade over time so it could simply be that yours needs to be replaced after a few years of use.
How Long Does MacBook Air Battery Last 2020?
When it comes to laptops, there are a lot of different factors that can affect battery life. One of the most popular laptops on the market is the MacBook Air, and in this article, we’ll be taking a look at how long the battery lasts on this particular model. We’ll also be giving some tips on how you can save battery’s lifespan.
Generally speaking, you can expect a MacBook Air to last anywhere from 4-5 hours on a single charge. However, there are a few things that can impact this number. For example, if you’re using your laptop for heavy duty tasks like gaming or video editing, you can expect the battery to drain much faster than usual.
Additionally, if you keep your screen brightness turned up high, that will also use up more power and shorten your battery life. One way to help prolong your MacBook Air’s battery life is to make sure that you’re only running apps that you actually need. Having too many programs open at once can put a strain on the system and cause the battery to drain quicker than normal.
Additionally, it’s important to keep your software up-to-date as newer versions are often more efficient when it comes to power usage. In general, following these simple tips should help increase your MacBook Air’s battery life so that you can get the most out of it. However, if you find that your laptop is still dying too quickly for your liking, consider taking it in for service or investing in an external backup battery pack.
How Long Does MacBook Air Battery Last 2017?
In general, a MacBook Air battery will last around 12 hours on a full charge. However, this number can vary depending on how you use your computer. If you are constantly using power-hungry applications or if you keep your screen brightness turned up to maximum, your battery life will be shorter.
Conversely, if you dim your screen and avoid running resource-intensive programs, you can eke out a bit more battery life. No matter how you use your MacBook Air, though, it’s always a good idea to keep an eye on your battery level and recharge when necessary.
Conclusion
The MacBook Air is a popular laptop for its portability and long battery life. But how long does the battery actually last? Tests have shown that the MacBook Air can last up to 12 hours on a single charge.
However, this will vary depending on how you use your laptop. If you are constantly using power-hungry applications, your battery life will be shorter. You can extend your battery life by turning down the screen brightness and disabling any unnecessary features.
With a few simple tweaks, you can enjoy hours of use on your MacBook Air.
