How to Check Your Battery Usage on iPhone with iOS 12 Battery Health Tracking

Apple's new operating system, iOS 12, is supposed to bring improved battery performance to every iPhone, even older ones. You don't have to take anyone's word for it though, because one of the new features being rolled out with iOS 12 is improved battery health tracking (Battery Health was first introduced with iOS 11). Your iPhone's battery usage is broken down app by app in this new set of data so that you can see not only the percentage of battery life used by each app but also how long you spent on individual apps. Let's get started learning how to check your iPhone's battery health. 

Related: Top Tips for Battery Life on iPhone or iPad Workshop

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  • Open the Settings app.
  • Scroll down and tap on Battery.

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  • Below Battery Health, you'll see a chart of your iPhone's battery charge level and activity. 
  • There are options to view records for the last 24 hours or the previous 10 days.

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Scroll down after choosing 24 hours or ten days, and you'll be able to see how long each app was used, as well as which percentage of your battery was used by which app.

  • Tap on Activity By App to see how long you used each app.
  • Tap on Battery Usage By App to see the percentage of battery used by each app.

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Top image credit: sergey causelove / Shutterstock.com

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Leanne Hays is a Feature Web Writer at iPhone Life.  She loves reading and blogging, and is never without a book in her backpack or an audiobook on her phone. Short-term goals include finishing painting her house and starting an aquaponics farm, long-term goals include a bike tour of Italy and writing a novel.