How to improve iphone battery health?

By HotBotUpdated: August 9, 2024

Answer

Understanding iPhone Battery Health

The battery health of an iPhone is crucial for ensuring that the device operates efficiently over time. It reflects the battery's capacity relative to when it was new, and a higher percentage indicates better health. Regularly checking and maintaining your iPhone’s battery can prolong its lifespan and enhance overall performance.

Regular Software Updates

Apple frequently releases iOS updates that include battery optimization features. Ensuring your iPhone is running the latest version of iOS can help maintain battery health. To update your iPhone:

Go to Settings.
Tap General.
Select Software Update.
If an update is available, tap Download and Install.

Enable Optimized Battery Charging

Optimized Battery Charging is a feature designed to reduce battery aging. When enabled, your iPhone learns your daily charging routine and delays charging past 80% until you need to use it. To enable this feature:

Continue

Open Settings.
Scroll down and select Battery.
Tap Battery Health.
Toggle on Optimized Battery Charging.

Avoid Extreme Temperatures

Temperature extremes can affect battery health. iPhones are designed to work best from 0° to 35° C (32° to 95° F). Exposing your device to temperatures higher than 35° C can permanently reduce battery capacity. Similarly, charging the battery in very cold environments can cause temporary battery capacity reduction.

Minimize Background Activity

Background app refresh and location services can drain battery life. Reducing these activities helps in maintaining battery health:

Disable Background App Refresh

Go to Settings.
Tap General.
Select Background App Refresh.
Choose Off or Wi-Fi.

Adjust Location Services

Open Settings.
Go to Privacy.
Select Location Services.
Toggle off for apps that don't need location data or set to While Using.

Optimize Display Settings

Reducing the display brightness and using Auto-Brightness can help conserve battery life:

Open Settings.
Go to Display & Brightness.
Lower the Brightness slider.
Enable Auto-Brightness by selecting Accessibility > Display & Text Size > Auto-Brightness.

Battery Usage Insights

Monitoring battery usage can identify apps or processes that drain the battery heavily. To check battery usage:

Go to Settings.
Tap Battery.
Review Battery Usage by App to see which apps consume the most power.

Use Low Power Mode

Low Power Mode reduces overall power consumption by disabling non-essential features. This mode can be turned on manually when your battery is low:

Open Settings.
Tap Battery.
Toggle on Low Power Mode.

Proper Charging Practices

Adopting proper charging habits can significantly improve battery longevity.

Avoid Full Discharges

Running your battery down to 0% too frequently can strain it. Try to keep the battery level between 20% and 80% for optimal health.

Use Certified Chargers

Using Apple-certified chargers and cables ensures that your device charges efficiently and safely. Third-party chargers can affect battery health and might not comply with safety standards.

Rarely Known Tips

Here are a few lesser-known tips to maintain battery health:

Turn Off Vibrations

Haptic feedback and vibrations use more battery power than ringtones. To disable vibrations:

Go to Settings.
Select Sounds & Haptics.
Toggle off Vibrate on Ring and Vibrate on Silent.

Airplane Mode in Low Signal Areas

When in areas with poor cellular reception, your iPhone works harder to find a signal, draining battery faster. Turning on Airplane Mode can help preserve battery life in these situations:

Swipe down from the top-right corner of the screen to open Control Center.
Tap the Airplane Mode icon.

Battery Replacement

When all else fails and battery health significantly declines, consider replacing the battery. Apple offers battery replacement services that restore battery health to 100%, ensuring optimal performance.

Incorporating these practices into your routine will help maintain your iPhone's battery health, extending the device's lifespan and optimizing performance over time.