iPhone XS and iPhone XS Max Smart Battery Cases Spotted in Apple's Fall 2018 Merchandising Guide

Photos of Apple's rumored Smart Battery Cases for the iPhone XS and iPhone XS Max have been uncovered in a product merchandising guide for Apple Premium Resellers that was obtained by the blog Appleosophy.

iPhone XS battery case merchandise guide
The guidelines instruct Apple Premium Resellers how to organize Apple's various leather and silicone cases for the iPhone 7 through iPhone XS Max in their stores. While the photos are low resolution, two of the cases clearly have a battery pack hump and a cutout for the vertically-aligned rear camera on the latest iPhones.

The new Smart Battery Cases are listed as "leather" products, but this is likely a mistake, as they appear to be silicone in the photos like Apple's previous Smart Battery Cases for the iPhone 6 and iPhone 7.

xs xs max smart battery cases
The guidelines are dated "Fall 2018," suggesting that Apple planned to release the new Smart Battery Cases within the past few months. The season officially ends this Friday, December 21, so there's still some time. Of course, Apple may also delay the cases until 2019 or never end up releasing them.

9to5Mac, which confirmed the merchandising guide is legitimate, earlier discovered assets related to Smart Battery Cases for the iPhone XS, iPhone XS Max, and iPhone XR within iOS and watchOS code. The assets suggest the cases might no longer have a "chin" extending past the bottom of the iPhone.

Apple's first Smart Battery Case was for the iPhone 6 and iPhone 6s, and was equipped with a 1,877 mAh battery that protruded out of the back of the case. Apple later released an iPhone 7 version with a similar design but larger 2,365 mAh battery. Both remain available for purchase for $99 in the United States.

At this point, ample evidence of Smart Battery Cases for the latest iPhones has surfaced, so all eyes are on Apple's online store.

Related Forum: iPhone

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...
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 ...
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...
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...
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 ...
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,...
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...
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...
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

AngerDanger Avatar
90 months ago
Why not silicon? They have plenty of old iPhone parts to recycle :D
To be honest, a weird flexible iPhone case made out of gelatinous outdated iPhone processors would be badass.

Score: 8 Votes (Like | Disagree)
magicschoolbus Avatar
90 months ago
I'd really like one.. here's hoping it would fit my X.
Score: 8 Votes (Like | Disagree)
Roller Avatar
90 months ago
Hopefully not leather.
Hopefully not silicon, either. More likely silicone.
Score: 2 Votes (Like | Disagree)
recoil80 Avatar
90 months ago
Hopefully not silicon, either. More likely silicone.
Why not silicon? They have plenty of old iPhone parts to recycle :D
Score: 2 Votes (Like | Disagree)
H3LL5P4WN Avatar
90 months ago
Hopefully they will release this with AirPower and the updated AirPods early next year, but I kind of wonder if they’ll end up having a small event in early Spring for this, the iPad and iMacs.
Have an event that just introduces these cases, the AirPower mat, and the Qi AirPods. Have it hosted by Tim Allen in-character.
Score: 2 Votes (Like | Disagree)
LastStarfighter Avatar
90 months ago
Personally I travel for business and I've found having the smart battery case on my iPhone 7 is extremely handy. I've not even considered upgrading to an X or above without them making a battery case for it. Not having to charge your phone on a trans-atlantic flight is really plesant.

When these come out it opens up a few options! I was hoping they'll release one for the XR though. With it's reportedly better battery life than the XS, plus a battery case it would be something I'd consider worth having.

To me, battery life is the number one feature for any mobile tech. I know not everyone sees it that way but I always have.
Score: 2 Votes (Like | Disagree)