Your iPhone battery can easily get you through a normal day with regular access to a charger. However, long days away from home can make battery life a bigger concern. Apple offers several settings that can help reduce battery drain. A few small changes can also keep your iPhone running longer when you need it most.
Here are 10 practical ways to improve your iPhone’s battery life without changing how you use it too much.
Turn On Adaptive Power
Adaptive Power is one of the easiest ways to reduce battery drain on supported iPhones. The feature arrived with iOS 26 and uses on-device intelligence to understand your usage. It can slightly lower display brightness, adjust performance, and reduce background activity. Adaptive Power can also enable Low Power Mode when your battery reaches 20 percent.
The feature is enabled by default on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. Other supported models require manual activation.
You can find it under Settings > Battery > Power Mode.
Automate Low Power Mode
Low Power Mode remains one of the most effective ways to extend battery life. Instead of waiting until your battery reaches 20 percent, you can make it activate earlier.
The Shortcuts app lets you create an automation based on your battery level. In iOS 26, search for “Battery Level” and select your preferred percentage. You can then add Low Power Mode as the action. With iOS 27, Apple makes this process easier by letting you describe the automation you want.
Disable the Always-On Display
The Always-On Display keeps the time, wallpaper, widgets, and Live Activities visible on the Lock Screen. While the feature is designed to reduce power use, it still consumes more battery than keeping the display off.
Your iPhone can turn the display off in certain situations. For example, it can detect when a connected Apple Watch is no longer nearby.
You can disable the feature through Settings > Display & Brightness > Always-On Display. You can also keep it active while removing the wallpaper or notifications.
Limit the Display’s Frame Rate
Some iPhone models support Apple’s 120Hz ProMotion refresh rate. A higher refresh rate makes scrolling and animations look smoother, but it can also use more power.
You can limit the display to 60Hz to gain some additional battery life. Go to Settings > Accessibility > Motion, then turn on Limit Frame Rate.
ProMotion is available on all iPhone 17 models and the iPhone Air. It is also available on earlier Pro models dating back to the iPhone 13 Pro.
Use Dark Mode
Dark Mode can reduce power consumption on iPhones with OLED displays. These screens use less power when displaying darker pixels. The difference becomes more noticeable when you use your iPhone outdoors. You may need higher brightness in sunlight, making Dark Mode more useful.
At lower brightness levels, the savings are smaller. Still, Dark Mode can slightly reduce power use while also making the interface easier on the eyes.
Review Which Apps Can Access Your Location
Location services can quietly contribute to battery drain. Reviewing which apps can access your location can help reduce unnecessary background activity. Go to Settings > Privacy & Security > Location Services. You can then review the location permissions for individual apps.
Apple offers four main options: Never, Ask Next Time Or When I Share, While Using the App, and Always. Choose Never when an app has no real reason to know your location. Mapping apps may need location access, while other apps may not.
The Always option allows an app to access your location even when it is closed. Because this can use more battery, it should be limited to apps that genuinely need it.
Reduce Background App Refresh
Background App Refresh allows apps to update content when you are not actively using them. While convenient, it can increase battery use over time. You can disable the feature completely or limit it to selected apps. Go to Settings > General > Background App Refresh to change the setting.
You can also choose to allow background refresh only over Wi-Fi. This can reduce battery use compared with downloading content over cellular networks.
Reduce Notifications and Live Activities
Notifications can wake your iPhone’s display throughout the day. Live Activities can also keep information updated on the Lock Screen. Reducing unnecessary alerts can therefore help your battery last longer. Go to Settings > Notifications and disable alerts from apps you rarely need.
Focus modes provide another way to control notifications. You can choose which people and apps can contact you during specific times. For example, you can allow work notifications during office hours. Personal notifications can then take priority outside those hours.
You can also use Scheduled Summary to group nonurgent notifications. These alerts will arrive at the times you choose instead of appearing immediately.
Turn Off Keyboard Haptics
Keyboard haptics provide a small vibration every time you press an on-screen key. The feature feels responsive, but it can also consume additional battery power. If you want to reduce unnecessary power use, you can turn it off. Open Settings > Sounds & Haptics > Keyboard Feedback and disable Haptic.
The change is small, but every reduction can help when your battery is running low.
Check Which Apps Are Using the Most Battery
Apple made battery monitoring easier in iOS 26. The battery section now gives you a clearer view of how your iPhone is using power. You can see your current battery level and when the device was last charged. If the iPhone is charging, it can also show the estimated time until a full charge.
The battery section compares your current usage with your typical daily use. It can show whether you are using more, the same, or less battery than usual. Apple also identifies the apps consuming the most power. It can explain why an app used more battery, including background activity or frequent notifications.
Apps with unusually high battery use appear in orange. Checking this section regularly can help you find the biggest sources of battery drain.
Small Changes Can Make a Difference
You do not need to disable every iPhone feature to improve battery life. Instead, focus on settings that have the biggest effect on your daily usage.
Adaptive Power, Low Power Mode, background activity, location access, and notifications are good places to start. Checking battery usage can also show which apps need attention.
These changes may not double your battery life, but they can help your iPhone last longer. That extra battery can make a difference when you are away from a charger.
