MacRumors - Can't wait for an official iPhone 11 Pro Max smart battery case? Just hack up an XS Max one to fit. And it works! https://forums.macrumors.com/threads/images-of-new-smart-battery-cases-for- iphone-11-and-11-pro-found-in-ios-13-2.2207979/post ...
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Poll: Which design should Apple have used for its Battery Pack accessory for iPhone 12 and iPhone 13? - 9to5Mac
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iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max Smart Battery Cases Launched, Offer Quick Camera Button, 50 Percent Longer Battery Life | Technology News
![Rumors of Apple's notification that Smart Battery Case for iPhone 11 and camera button must be iOS 13.2 or later | Japan Top News Rumors of Apple's notification that Smart Battery Case for iPhone 11 and camera button must be iOS 13.2 or later | Japan Top News](https://japan.topnews.cloud/wp-content/uploads/2019/12/Rumors-of-Apple39s-notification-that-Smart-Battery-Case-for-iPhone.jpeg)
Rumors of Apple's notification that Smart Battery Case for iPhone 11 and camera button must be iOS 13.2 or later | Japan Top News
![Apple's iPhone 11 Smart Battery Case review: This battery case proves useful in more ways than one | ZDNet Apple's iPhone 11 Smart Battery Case review: This battery case proves useful in more ways than one | ZDNet](https://www.zdnet.com/a/img/2019/11/25/68be520f-8e26-46dc-a84c-8521a5f35977/iphone-11-smart-battery-case-2.jpg)
Apple's iPhone 11 Smart Battery Case review: This battery case proves useful in more ways than one | ZDNet
![Apple's iPhone 11 Smart Battery Case review: This battery case proves useful in more ways than one | ZDNet Apple's iPhone 11 Smart Battery Case review: This battery case proves useful in more ways than one | ZDNet](https://www.zdnet.com/a/img/2019/11/25/19af4ebd-a97a-45f9-ba6f-03dd5587846b/iphone-11-smart-battery-case-4.jpg)