Want to see the exact battery percent on your iPhone 15? It is easy. Open Settings, go to Battery, and turn on Battery Percentage. If you prefer a quick glance, swipe down from the top right to open Control Center, or add a Battery widget to your Home or Lock Screen for more detail. Follow the short steps below and you will have a clear battery number in seconds.
Step by step tutorial: How To Display Battery Percentage On iPhone 15
This set of steps will show you how to turn on the battery percentage in the status bar, view it in Control Center, and add a battery widget for at-a-glance info.
Step 1: Open Settings and tap Battery.
Tap Settings, scroll, and select Battery to find battery-related options.
In the Battery screen you will see a toggle labeled Battery Percentage. This is where iOS lets you show the percent inside the battery icon in the status bar. If you do not see the option, make sure your iPhone 15 is running the latest iOS update.
Step 2: Turn on Battery Percentage.
Flip the Battery Percentage toggle to the on position to enable the feature.
Once switched on, the numeric percent appears inside or next to the battery icon in the top-right corner of your screen. The exact placement can vary with the Dynamic Island and other status bar elements, but the number will be visible while the screen is active.
Step 3: Swipe down from the top-right to open Control Center.
Open Control Center for an instant view of battery percentage if you like quick access.
Control Center always shows the battery percent beside the battery icon, even if you do not keep the percentage visible in the status bar. This is handy when you need the number without changing display settings.
Step 4: Add a Battery widget to Home or Lock Screen.
Press and hold the Home Screen, tap the plus sign, then choose the Batteries widget to add it.
The Batteries widget shows percentages for your iPhone and connected devices like AirPods or an Apple Watch. You can pick different widget sizes to show more detail or keep it small for a cleaner look.
Step 5: Check while charging for an instant percent readout.
Plug in your iPhone 15 and glance at the lock screen to see the current battery percentage during charging.
The charging screen displays the percent clearly while your phone is plugged in. This is useful when you want to confirm how much charge you have gained without unlocking the phone.
After you complete these actions, your iPhone 15 will show the battery percentage where you chose to enable it. You will be able to check the exact number quickly from the status bar, Control Center, lock screen, or widget. If you do not see it, double check your iOS version and settings.
Tips for How To Display Battery Percentage On iPhone 15
- Use the Batteries widget when you want to monitor multiple devices in one place.
- Keep Control Center gestures in mind, swipe down from the top-right for instant access.
- Update iOS if the Battery Percentage option is missing after a reset.
- Use Low Power Mode to extend runtime, it also makes battery status behavior more predictable.
- Restart the iPhone if toggling the Battery Percentage does not immediately show the number.
- If you have an Always-On Display enabled, the widget or status number may display differently, so check both.
Frequently Asked Questions
How do I turn on battery percentage on iPhone 15?
Open Settings, tap Battery, and enable Battery Percentage. The percent will appear near the battery icon in the status bar when your screen is on.
Why can I not see the battery percentage after enabling it?
If you turned it on but still do not see it, make sure your iPhone 15 is updated to the latest iOS. Also check whether you are viewing the lock screen or an app that hides status bar details.
Can I see battery percent for AirPods and Apple Watch?
Yes, add the Batteries widget to your Home or Lock Screen and it will display percentages for your iPhone and connected accessories like AirPods and Apple Watch.
Will battery percentage show while the iPhone is locked?
If you add the Batteries widget to the Lock Screen or plug the phone in to charge, the percentage is visible. The status bar percent appears when the screen is active.
Does Low Power Mode affect showing battery percentage?
Low Power Mode does not prevent the percentage from appearing, but it can change how background tasks run and may alter battery usage behavior, helping your percent drop slower.
What if the Battery Percentage toggle is missing?
Restart the iPhone and check for a software update. If the option is still missing, reach out to Apple Support or visit an Apple Store for help.
Summary
- Open Settings, tap Battery.
- Turn on Battery Percentage.
- Use Control Center for quick view.
- Add Batteries widget to Home or Lock Screen.
- Check lock screen while charging.
Conclusion
Knowing how to display battery percentage on iPhone 15 makes day-to-day life easier. Instead of guessing how much charge you have left, you get a clear number that helps with decisions like whether to charge before heading out. Turning on the Battery Percentage toggle in Settings is the fastest route. If you want even more detail, the Batteries widget and Control Center give you multiple ways to check at a glance. Widgets are especially handy if you use accessories, since they list battery levels for AirPods or an Apple Watch too.
If something does not work right away, do not panic. Simple fixes like restarting the phone or updating iOS usually do the trick. Think of the battery percent like the fuel gauge in a car. Would you rather see the exact number or guess from the icon alone? The percent removes the guesswork. For people who manage long workdays or travel, that exact number prevents surprises.
Want to go further? Look into battery health settings to monitor peak performance and capacity. Low Power Mode is another tool to extend run time when the percent is getting low. If you find yourself constantly checking the battery, consider a small charging routine, a portable battery pack, or changing settings like background app refresh. Try the steps now to turn on the percent and experiment with the widget and Control Center.

Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.