iPhone Air MagSafe Battery Pack Uses Same Battery as iPhone Air

iFixit today took apart the iPhone Air MagSafe Battery pack, an accessory designed to work exclusively with the ‌iPhone Air‌, and discovered something interesting.


The battery inside the accessory has an unusual shape, leading iFixit to conclude that it's possible that Apple is using the same battery for the ‌iPhone Air‌ and the ‌iPhone Air‌ ‌MagSafe‌ Battery.

iFixit compared the battery in the ‌MagSafe‌ Battery pack to the ‌iPhone Air‌ battery that Apple showed off when introducing the new device, and it does appear to be a close match if not identical.

The battery has a 12.26Wh capacity, and it is 2.72mm thick, which means it is thin enough to fit inside the 5.6mm ‌iPhone Air‌.

The ‌iPhone Air‌ ‌MagSafe‌ Battery pack is only able to charge an ‌iPhone Air‌ to 65 percent even though it appears Apple is using the same exact battery that's in the iPhone, but that's due to energy transfer loss during wireless charging.

The ‌iPhone Air‌ ‌MagSafe‌ Battery is thicker than the ‌iPhone Air‌, and iFixit speculates that the size was the minimum needed to make it a viable product. The battery inside is protected with plastic and it does not have the same titanium frame as the ‌iPhone Air‌.

Tag: iFixit

Popular Stories

AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2, AirPods Pro 3, and AirPods 4

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
Tim Cook WWDC 2018

Report: Tim Cook to Step Down as Apple CEO 'as Soon as Next Year'

Saturday November 15, 2025 2:40 pm PST by
Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently intensified preparations for Cook to hand over the reins," the report said. While the report said that Apple is unlikely to name a new CEO before its next earnings report in late January, it went on to ...
apple silicon mac lineup 2024 feature purple m5

Apple's 2026 Mac Plans

Friday November 14, 2025 3:23 pm PST by
Most of Apple's Macs are slated to get M5 chips across 2026, and there's a possibility we'll even see the first M6 chips toward the end of the year. Updates are planned for everything from the MacBook Air to the Mac Studio. MacBook Air (Early 2026) The MacBook Air will be one of the first Macs to get a 2026 refresh, with an update planned for the first few months of the year. The MacBook...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
best early black friday deals

Best Black Friday Apple Deals Live Now - Save on AirPods, iPads, and Apple Watches

Saturday November 15, 2025 1:45 pm PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
iOS 26

iOS 26.2 Available Next Month With These 8 New Features

Tuesday November 11, 2025 9:48 am PST by
Apple released the first iOS 26.2 beta last week. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date....
homepod mini thumb feature

New HomePod Mini, Apple TV, and AirTag Were Expected This Year — Where Are They?

Wednesday November 12, 2025 11:42 am PST by
While it was rumored that Apple planned to release new versions of the HomePod mini, Apple TV, and AirTag this year, it is no longer clear if that will still happen. Back in January, Bloomberg's Mark Gurman said Apple planned to release new HomePod mini and Apple TV models "toward the end of the year," while he at one point expected a new AirTag to launch "around the middle of 2025." Yet,...

Top Rated Comments

AnotherOpinion Avatar
9 weeks ago
This is hilarious… like… let's make the battery half as thick and charge extra, and call it the thinest iPhone ever…
Score: 29 Votes (Like | Disagree)
oneMadRssn Avatar
9 weeks ago

If anyone buys this battery back, why didn't you just a slightly thicker phone?, because with this thing attached it's fatter than a pro phone ?

The Air has way too many compromises.
If 9 out 10 of days, the iPhone Air built-in battery is enough, then you only need to use the battery pack 1 out of 10 days. And even in that 1 day, you'd only have the battery pack attached for about an hour (the time it would take to empty the battery pack at 12w). So all in all, in a given 10-day period, you'd only have a thick iPhone Air + battery pack phone less than 1% of the time, and the 99% of the time you'd just have an thinner phone.

I'm not getting the Air, but it's for camera reasons. The battery is a total non-issue.
Score: 26 Votes (Like | Disagree)
F23 Avatar
9 weeks ago
Tim Cooks us again
Score: 25 Votes (Like | Disagree)
chrisone Avatar
9 weeks ago

This is hilarious… like… let's make the battery half as thick and charge extra, and call it the thinest iPhone ever…
And sell the other half of the battery as an extra battery pack…!
Score: 18 Votes (Like | Disagree)
neuropsychguy Avatar
9 weeks ago

This is hilarious… like… let's make the battery half as thick and charge extra, and call it the thinest iPhone ever…
Half as thick as what? Charging extra compared to what? Also, is it not the thinnest iPhone ever?

Don't the battery life tests posted here on MacRumors show the Air has similar battery life to the thicker iPhone 17? I'm not sure what your comment is about.
Score: 15 Votes (Like | Disagree)
oneMadRssn Avatar
9 weeks ago

The iPhone Air MagSafe Battery pack is only able to charge an iPhone Air to 65 percent even though it appears Apple is using the same exact battery that's in the iPhone, but that's due to energy transfer loss during wireless charging.
And this is a perfect real-world example of why wireless charging stinks. 65% efficiency in electric energy transfer is abysmal.
Score: 13 Votes (Like | Disagree)