Apple Hub on Twitter: "Full specs including battery capacity and RAM inside the new iPhones have surfaced in regulatory filings. The iPhone XS and XS Max both feature 4GB of RAM, XR
![Correction: iPhone XS and XS Max Smart Battery Cases Have Larger Capacity Than Previous Versions - MacRumors Correction: iPhone XS and XS Max Smart Battery Cases Have Larger Capacity Than Previous Versions - MacRumors](https://images.macrumors.com/t/Nzg_aq05RWv85TCKVf352LeLGDc=/1600x/article-new/2019/01/smart-battery-case-xs.jpg)
Correction: iPhone XS and XS Max Smart Battery Cases Have Larger Capacity Than Previous Versions - MacRumors
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