How to extend the battery life of your iPhone XR or iPhone XS to all day and beyond | AppleInsider
iPhone Battery and Performance - Apple Support
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Battery Life - Excellent - The Apple iPhone XR Review: A Different Display Leads To Brilliant Battery Life
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iPhone XR benchmarks: Every bit as fast as the iPhone XS, with longer battery life | Macworld
iPhone battery life compared: How does the new iPhone SE stack up? - 9to5Mac
iPhone XS Max review, updated: Gigantic-screen phone for a gigantic price - CNET
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