Many Android users experience battery life issues, especially with non-flagship devices. To identify apps that drain battery, users can check the Battery section in the Settings app, where they can view battery usage by app over the past 24 hours. Apps with significant battery consumption should be closed, force-stopped, updated, or uninstalled if necessary. Users can force stop an app by selecting it in the Battery Usage window. In older Android versions, users can also configure apps for Optimized Battery Usage. Recent versions allow users to manage background usage through Settings > Apps > [App Name], which can help conserve battery life but may prevent real-time updates for certain apps.