iPhone Low Battery Warning Sound
By Alexander Poirier
Updated September 28, 2017
The Apple iPhone comes with a rechargeable lithium-ion battery that can last up to 200 hours in standby mode. Most users do not leave their device in standby mode all the time, however, and the battery drains at different speeds depending on the task being performed. Apple's default battery alert does not have an audible sound that alerts you when the battery is low, but several applications can add this feature to your device.
Default Low Battery Alert
No alert sound plays when your iPhone battery is low. However, a visual indicator notifies you that the battery is low. This alert appears as a red battery icon on the device's screen that appears when the device has 20 percent, 10 percent and 5 percent of its battery level left.
Battery Alert by Sax.net
Tap the "App Store" icon on the iPhone's home screen, followed by the "Search" option. Type "Battery Alert" in the space provided and select the "Battery Alert" application from the list of search results. Tap the "Install" button and confirm the installation of the app on the iPhone. Tap the "Battery Alert" app icon to launch the application. Tap the "i" icon and adjust the "Alert Level" slider to the desired percentage. Tap the "Sound" option and select the alert sound. Now, when the iPhone's battery reaches the specified level, the alert sound will play.
Battery Alert! by Josh Pressnell
Tap the "App Store" icon on the iPhone's home screen, followed by the "Search" option. Type "Battery Alert!" in the space provided and select the "Battery Alert!" application from the list of search results. Tap the "Install" button and confirm the installation of the app on the iPhone. Tap the "Battery Alert!" app icon to launch the application. Tap the "i" icon to view the application's settings. Tap the "Alert Battery Level" option and select the alert battery level. Tap the "Alert Sound" option and select the alert sound. Now, when the iPhone's battery reaches the specified level, the application will play the alert sound.
Charge Alert Lite by Electric French Fries
Tap the "App Store" icon on the iPhone home screen, followed by the "Search" option. Type "Charge Alert Lite" in the space provided and select the "Charge Alert Lite" application from the list of search results. Tap the "Install" button and confirm the installation of the app on the iPhone. Tap the "Charge Alert Lite" application icon to launch the application. Tap the arrow to the right of the "Sounds" heading and select the alert sound that you want the application to play. Tap the arrow to the right of the "Alerts" heading and select the "Every 25%" option. Now, every time the iPhone's battery level drops 25 percent, you will be alerted.
Writer Bio
Alexander Poirier began writing professionally in 2005. He worked as the editor-in-chief of the literary magazine "Calliope," garnering the magazine two APEX Awards for excellence in publication. Poirer graduated from the University of the Pacific with a Bachelor of Arts in English.