Running out of battery at the wrong moment is one of modern life's most reliably avoidable frustrations — and yet it keeps happening because most people don't think about power management until it's too late. A low battery alert shortcut for iPhone fires automatically when your charge drops below a threshold you set: it enables Low Power Mode, drops screen brightness, and sends you a reminder to find a charger, giving you an extra 60-90 minutes of life.
Set a personal automation to trigger when battery level drops below 20% (or any percentage you prefer). The shortcut immediately enables Low Power Mode to reduce background activity, drops screen brightness to 30%, closes background refresh for your most power-hungry apps, and sends a local notification reminding you to plug in. You get notified before the panic sets in, and your battery lasts significantly longer.
Go to getturin.com and describe your battery shortcut (e.g., 'When battery drops below 20%, enable Low Power Mode and send me a reminder to charge').
Turin builds the automation shortcut in seconds.
Tap 'Install' — then set it as a personal automation triggered by battery level.
Fires at your chosen battery level without any manual action — set it once and forget it.
Enabling Low Power Mode at 20% can add 60-90 minutes of use time versus waiting until 10%.
The alert fires early enough that you have time to find a charger before hitting critical levels.
Ready to build this?
Just describe it in plain English and tap install. No coding, no App Store, no subscription.
Build this shortcut freeWorks on iPhone, iPad, and Mac. Installs in one tap.
Yes. You can build and install this shortcut using Turin's free tier. No subscription, no App Store download required — just describe what you want and tap install.
This shortcut works on any iPhone, iPad, or Mac running iOS 16 / iPadOS 16 / macOS Ventura or later. Install it directly from Safari in one tap.
No. Once installed the shortcut runs entirely on-device using Apple's built-in Shortcuts app. An internet connection is only needed during the initial build and install step.
Absolutely. You can describe any changes to Turin and get a new version in seconds, or open the shortcut in the Apple Shortcuts app and edit the actions directly.