Those of you who use older iPhones with a poor battery capacity may see a message telling you that the phone experienced an unexpected shutdown because the battery was unable to deliver the necessary peak power.
Those of you with newer iPhones in good health should see a notice that your battery is currently supporting normal peak performance. The results for this section vary depending on your model iPhone. The second section tells you if your battery is operating under normal peak performance. If the capacity is still high, you should consider other actions to reduce the drain on the battery. If you feel your iPhone doesn’t hold its battery charge as well as it should, and the battery capacity is low, then it may be time for a new battery. As your device gets older, the battery will lose some of its capacity, so the percentage will start to drop to numbers in the 90s, 80s, or lower.
Imazing battery health full#
A new battery should be at a full 100 percent. The first section displays the maximum capacity of your battery relative to when it was brand new. Near the top of the screen, tap the setting for Battery Health. On an iPhone, you can next check the overall health of your battery. Tap the link to Show Activity or tap a specific app, and the information changes to display the amount of time the app has been using the battery, both in the foreground and in the background.Ĭhecking the battery usage by activity also displays the stats for any app with less than 1 percent, revealing the number of minutes or seconds the app has been using the battery. By default, the tool shows you the percentage of battery charge used by each app. Swipe down further and you’ll discover the battery usage per app, starting with the biggest battery hogs. Change Battery Life View Battery Usage By App These numbers can really help you check how often you use your phone. This section also displays the average time your screen remains on, as well as the average time it remains off. The next graph displays activity, meaning when your device’s screen was on, and for how long it was active per hour-long intervals. Each line in this chart represents 15 minutes, with the darker green lines showing the times your device was connected to a charger. The graph below tracks battery level and displays the amount of battery charge for your device over the last 24 hours. The last charge level indicates the last time your device was connected to a charger and the percentage of the charge when you disconnected it from the charger. The screen then charts several pieces of information for you to get a better understanding of the phone battery’s health. Battery Suggestions Battery Life Numbers and Graphs Turn on the switch for Battery Percentage. On an older iPhone or an iPad, the battery charge number should automatically appear at the top-right. The percentage of battery charge appears at the top. On an iPhone X or higher, simply swipe down from the top-right of the screen to display the Control Center. View Battery Percentageįirst, you may want to make sure you can view your battery charge at the Home screen. While older phones have enjoyed this feature, the release of iOS 12.1 introduced it to the iPhone 8 and up. The tool can even help you determine if you need a new battery or can wring more life out of your existing one. The built-in battery health tool allows you to see which apps and activities are the biggest drain, check your iPhone’s overall battery health, and enable a Low Power Mode to reduce certain background activity. This feature helps to combat some of the misinformation out there about caring for your phone battery. Apple is no longer selling $29 battery replacements, but a built-in tool can help you monitor the health and capacity of your device’s power source.ĭoes it seem like the battery charge on your iPhone or iPad isn’t lasting as long as it should? This can happen with a new device that you use more frequently than expected, or an older one that doesn’t hold its charge as well as it once did.Īpple is no longer selling $29 battery replacements on older iPhones, but it does offers a built-in tool that can help you monitor your device’s battery health.
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