Ever wondered how much juice your AC adapter can provide? Wonder no more!

A tiny menu bar app for macOS to display AC adapter power and remaining battery time.

Download

NOTE

The app is currently not signed, which means you might need to open the terminal and run xattr -d com.apple.quarantine /Applications/PowerHungry.app after moving it to the Applications folder.

With thanks to Alberto Betella for the head start with his menu bar app template.

FAQ

Why does the battery show a percentage instead of a time remaining?

When the charger has recently been unplugged, the system is still calculating how long the battery is going to last.