10 iPhone Battery Life Tips: Boost Your Battery Today

Enable Adaptive Power for Automatic Battery Saving

The best way to preserve battery life is to make sure you have Adaptive Power turned on. It's an iOS 26 feature available on Apple Intelligence iPhones. It uses on-device intelligence to analyze usage patterns and determine when you might need extra power.

This feature saves battery by lowering screen brightness a bit, adjusting performance, and limiting background activity. It also turns on Low Power Mode automatically when your battery hits 20 percent. If you have an iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, or iPhone Air, Adaptive Power is on by default, but you need to turn it on with other models. Adaptive Power can be activated on eligible iPhones in Settings & Battery & Power Mode.

Automate Low Power Mode with Shortcuts

Turning on Low Power Mode is the most obvious way to extend battery life on your iPhone, and you can automate it so it turns on at a set battery percentage. Apple will prompt you to turn on Low Power Mode when your battery hits 20 percent, but it's helpful to turn it on earlier. To set up a Low Power Mode shortcut, open up the Shortcuts app, and create a new Automation. With iOS 27, you can just type in what you want the automation to do, but in iOS 26, search for Battery Level, choose a target battery percentage, then add Low Power Mode as the action to turn on when your battery hits that level.

Reduce Display Power Drain: Always-On Display, Frame Rate, and Dark Mode

Your iPhone’s display is one of the biggest battery consumers, but you can tame it with a few settings. The Always-On Display leaves the time, wallpaper, widgets, and Live Activities visible even when locked. While it can turn off when your Apple Watch is nearby or the iPhone is in a pocket, it still drains battery faster than having it off. To disable it, go to Settings > Display & Brightness > Always-On Display and toggle it off.

On ProMotion iPhones with a 120Hz refresh rate, dropping to 60Hz can eke out more battery life. Navigate to Settings > Accessibility > Motion and toggle on Limit Frame Rate.

Finally, on OLED displays, Dark Mode preserves battery because darker pixels draw less power. This is especially effective in bright conditions, like a sunny day, where lower brightness in Light Mode uses the same battery as higher brightness in Dark Mode. Even in dimmer settings, Dark Mode still draws slightly less power.

Manage Apps and Notifications to Minimize Battery Usage

Your apps can quietly drain your battery through location tracking, background refreshes, and constant notifications. Start by auditing location services in Settings > Privacy & Security > Location Services. Review the list and tap each app, setting it to Never or While Using to prevent unnecessary GPS usage. Apps like maps may need “Always,” but most others don’t.

Next, limit Background App Refresh in Settings > General. Turn it off entirely or restrict it to Wi-Fi to avoid cellular data drains. Then, go to Settings > Notifications to disable alerts and Live Activities for apps you don’t need. Use Focus modes to control when notifications arrive, and enable Scheduled Summary to batch non-urgent alerts at set times.

Finally, disable keyboard haptics in Settings > Sounds & Haptics > Keyboard Feedback by toggling off Haptic. Monitor your usage in Settings > Battery to identify which apps consume the most power, then adjust their settings accordingly.