How to Drain iPhone Battery Fast

Kyle Wood

iPhone, Tutorials

Are you tired of your iPhone’s battery lasting all day? Do you want to drain it quickly so you can charge it again?

In this tutorial, we will show you how to drain your iPhone battery fast. But remember, draining your iPhone battery frequently can have a negative impact on its overall lifespan. Use this guide sparingly and only when necessary.

1. Brightness and Display

The first step to draining your iPhone battery fast is by maximizing the brightness and display settings.

Go to Settings > Display & Brightness and slide the brightness level to the maximum. This will ensure that your screen is consuming more power than usual.

2. Background App Refresh

Your iPhone constantly updates apps in the background, which uses up valuable battery life. To disable Background App Refresh, go to Settings > General > Background App Refresh, and toggle off the switch or select specific apps that you want to disable.

3. Push Email

If you have multiple email accounts set up on your iPhone, they might be set to push new emails as they arrive, causing constant data fetches in the background.

To conserve battery life, change email fetch settings. Go to Settings > Mail > Accounts > Fetch New Data and select ‘Manually’ instead of ‘Push’ or select a longer interval for fetching new emails.

4. Location Services

Your iPhone uses GPS and location services for various apps, but these can significantly drain your battery.

To limit the use of location services, go to Settings > Privacy > Location Services. Here, you can either turn off location services entirely or choose which apps can access your location.

5. Disable Push Notifications

Push notifications keep you updated with the latest news and updates from various apps, but they also consume battery power.

To disable push notifications, go to Settings > Notifications and select the app you want to modify. Then, disable the ‘Allow Notifications’ option or customize the notification settings according to your preference.

6. Disable Background Refresh for Apps

Some apps refresh their content in the background, even when you’re not using them.

This can drain your battery unnecessarily. To disable background refresh for specific apps, go to Settings > General > Background App Refresh. Here, you can toggle off individual apps or disable it entirely.

7. Enable Airplane Mode

If you really need to drain your iPhone battery quickly, enable Airplane Mode.

This will turn off all wireless connections and prevent your device from receiving calls, messages, or using mobile data. Simply swipe up from the bottom of your screen to access the Control Center and tap on the airplane icon.

8. Use Power-Hungry Apps

To expedite battery drainage, use power-hungry apps that require significant processing power and graphics capabilities. For example, playing graphics-intensive games or streaming high-definition videos can quickly drain your battery.


  • Avoid using battery-saving modes: Battery-saving modes optimize your iPhone’s performance by reducing power consumption. To drain your battery fast, make sure these modes are turned off.
  • Avoid charging while draining: It is not recommended to charge your iPhone while trying to drain its battery fast as this could lead to overheating or other issues.
  • Monitor battery usage: Keep an eye on your battery usage to observe the impact of draining techniques and identify any apps or settings that consume excessive power.

Remember, constantly draining your iPhone battery can reduce its overall lifespan. It’s important to use these techniques sparingly and only when necessary. Regularly charge your iPhone to maintain optimal battery health.

By following these steps, you can drain your iPhone battery fast. However, we recommend using these techniques responsibly and not making it a regular practice. Take care of your iPhone’s battery health for long-term performance.

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