iPhone XS Teardown Reveals New Single-Cell L-Shaped Battery

Dutch repair site FixjeiPhone today shared a teardown of the iPhone XS, providing us with our first look inside the 5.8-inch model.

A side-by-side comparison shot with the iPhone X reveals that the internal layout of the iPhone XS has not changed significantly, with the most obvious difference being a new single-cell L-shaped battery with a capacity of 2,658 mAh.

iphone x vs iphone xs teardown
The battery was also L-shaped in the iPhone X, but it was a two-cell configuration, instead of a single lithium-ion battery pack.

While the iPhone XS's battery has around 2.2 percent less capacity than the 2,716 mAh battery in the iPhone X, Apple says the iPhone XS gets up to 30 minutes longer battery life than the iPhone X per charge cycle, presumably due to efficiency gains from the A12 Bionic chip and other components.

FixjeiPhone shared a photo of the iPhone XS almost completely disassembled, but it has not labeled any components or manufacturers.

iPhone XS teardown all
Their video teardown, which can be watched with English subtitles on YouTube, indicates that the display is a bit harder to remove due to stronger seals that help the iPhone XS achieve its improved IP68-rated water resistance.


Repair site iFixit should have more detailed iPhone XS and iPhone XS Max teardowns soon after the devices launch in stores tomorrow.

Related Forum: iPhone

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
Johny Srouji

Apple's Chipmaking Chief Johny Srouji Responds to Report About Him Potentially Leaving

Monday December 8, 2025 9:23 am PST by
Apple's chipmaking chief Johny Srouji has reportedly indicated that he plans to continue working for the company for the foreseeable future. "I love my team, and I love my job at Apple, and I don't plan on leaving anytime soon," said Srouji, in a memo obtained by Bloomberg's Mark Gurman. Here is Srouji's full memo, as shared by Bloomberg:I know you've been reading all kind of rumors and...
top stories 2025 12 04a

Top Stories: iOS 26.2 Coming Soon, Apple Execs Depart, and More

Saturday December 6, 2025 6:00 am PST by
You'd expect things to be starting to wind down for the holidays by now, but that doesn't seem to be the case yet in the world of Apple news, with Apple just about ready to release iOS 26.2 and other operating system updates to the public. There was also a flurry of news this week about Apple executive departures, some expected and some not so expected, while we also learned that Apple and...
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...

Top Rated Comments

AngerDanger Avatar
94 months ago
FixjeiPhone shared a photo of the iPhone XS almost completely disassembled, but it has not labeled any components or manufacturers.
I gotcha covered, mate:



Attachment Image
Score: 40 Votes (Like | Disagree)
maflynn Avatar
94 months ago
Looks like someone beat iFixit to the punch :eek:
Score: 18 Votes (Like | Disagree)
Howard2k Avatar
94 months ago
So... Except for the CPU upgrade, the Xs is last year's technology and design. Can someone please explain to me why the price of the phone hasn't gotten cheaper?
Yeah, it's just simple basic business. The actual term we use is "economics".

Price doesn't directly correlate to cost.

Cost is how much you need to spend to build and bring to market.
Price is how much the end user will pay.
Score: 13 Votes (Like | Disagree)
Return Zero Avatar
94 months ago
So... Except for the CPU upgrade, the Xs is last year's technology and design. Can someone please explain to me why the price of the phone hasn't gotten cheaper?
There's a whole plethora of small upgrades on the XS, including a RAM bump, better waterproofing, faster LTE chip, better speakers and mics, bigger camera sensor, stronger cover glass, faster Face ID, not to mention all the ongoing software/services/security development, most of which comes included in the price of the phone but is absolutely not free to produce. In what world does that necessitate a price drop? By all means, go complain on the Mac Pro thread about old tech not being discounted enough, but doing it here just makes you look ignorant.
Score: 11 Votes (Like | Disagree)
iapplelove Avatar
94 months ago
I think it’s a testament to how good the iPhone X truly was last year..

There is a reason Apple didn’t sell it for 899.99 along side the 2018 offerings lol

No one would have bought the XS.
Score: 7 Votes (Like | Disagree)
zubikov Avatar
94 months ago
Over the last few years, Apple managed to create a device that slows down large scale IP theft from Chinese and Korean hack shops. Huawei and Samsung can steal 7nm chip schematics all they want. But when you have 4low-2high cores, a neural engine, and the rest of the chip tailored specifically to your OS and hardware, that's much much harder to thief and replicate.

Johny Srouji, the true hero behind all of this.
Score: 6 Votes (Like | Disagree)