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How to check Battery Health on an iPhone
In This Article
The state of your battery is of course of great importance to the usability of your mobile phone. Here’s how to quickly check your iPhone’s battery health.
As you probably know, the quality of your battery does actually degrade gradually over time; a year or two into the life of your phone, and you’ll probably have noticed that it doesn’t last as long as it used to do any more. Apple has introduced a feature allowing you to check how strong your battery is, and here’s how you can use it to see how your iPhone’s battery is holding up.
What you’ll need:
The Short Version
Step1
Open the Settings app
First of all, open up your iPhone’s Settings app. You’ll find this on the home screen, and it has an icon like a mechanical cog.
Step2
Scroll to Battery
In the Settings app, scroll down until you see the option for Battery.
Step3
Tap on Battery Health
In the Battery menu, tap on Battery Health.
Step4
Now you can observe the condition of your battery
Your iPhone will now display statistics relating to the health of your battery. Most importantly, you’ll see its maximum capacity, expressed as a percentage; the higher this is, the better.
Troubleshooting
You can send your iPhone to Apple to have the battery serviced or replaced; however, unless you have subscribed to Apple Care+ then this service will come at a cost (even under warranty, as the battery wearing down from normal use is not covered). Under the terms of AppleCare+, your battery will be replaced free of charge if it has fallen below 80% of its maximum capacity.
Ultimately, batteries do simply lose some capacity over time. One thing you can do to reduce some strain is to have Optimised Battery Charging enabled; this feature learns from your habits to stop the battery from overcharging on a regular basis.
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Peter is a mobile tech writer, covering the latest smartphones, tablets, and wearables in news stories, reviews, and features. Previously he worked as a business researcher for Which?, analysing the m…
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Founded in 2003, Trusted Reviews exists to give our readers thorough, unbiased and independent advice on what to buy.
Today, we have millions of users a month from around the world, and assess more than 1,000 products a year.
Editorial independence means being able to give an unbiased verdict about a product or company, with the avoidance of conflicts of interest. To ensure this is possible, every member of the editorial staff follows a clear code of conduct.
We also expect our journalists to follow clear ethical standards in their work. Our staff members must strive for honesty and accuracy in everything they do. We follow the IPSO Editors’ code of practice to underpin these standards.
