Featured guide
How to change the low battery warning percentage on Mac
Learn whether you can change the low battery warning percentage on Mac, what macOS allows, and how BatteryCountdown adds a custom low battery countdown.
BatteryCountdown Blog
Mac battery guides, answers, and comparisons
Explore practical articles about low battery warnings, unexpected shutdowns, battery care, and choosing the right Mac battery utility.
Latest articles
Focused answers for common Mac battery questions, from missing warnings to battery app comparisons.
Comparison
Compare popular Mac battery apps
See how BatteryCountdown differs from AlDente, coconutBattery, Battery Health 2, and Batteries for Mac.
Battery care
Care for your MacBook lithium battery
Avoid prolonged deep discharge and follow practical battery-care advice.
App guide
Best low battery warning app for Mac
Learn what to look for in a Mac battery warning utility.
Settings
Can you change the Mac low battery alert?
Understand Apple's alert limits and add your own countdown warning.
How-to
How to get a shutdown warning on Mac
Set up a clearer warning before low battery powers off your Mac.
Troubleshooting
MacBook low battery warning not showing
Troubleshoot missing low battery warnings and add a visible countdown.