Battery Time shows the remaining time your MacBook can run on its battery in the menu bar.

The remaining time varies depending on usage, so you can see when your MacBook suddenly consumes more power.
E.g. when starting to watch an HD video after surfing the web, the time decreases after a few seconds.
When charging, Battery Time shows the remaining time to charge the battery up to 100%.

Supported Devices: MacBook, MacBook Air, MacBook Pro, MacBook Pro with Retina Display, MacBook Pro with Touch Bar

What’s New

Version 1.4

- Support for macOS Mojave's dark mode
- Support for keyboard navigation between Battery Time and other status items in the menu bar

Ratings and Reviews

4.0 out of 5
4 Ratings

4 Ratings

JasCk3726 ,

Simple. Elegant. Precisely What I Needed.

Looks slick. Functions just as it says it does. KISS principle is hardcore with this one. And that's a good thing because this little app has done wonders for the aesthetics and functionality of my Mac. Very much appreciated. Get this. It's only a buck and totally worth it.

B4C ,


Installed on Macbook 12” Retina, works perfectly. Clearly indicates remaining battery time without having to click the battery icon.

jnb### ,

great app

I love this app. I use it all the time to know how my battery life is based on what I have running. It tells me on the fly as I make changes such as running additional programs, decreasing the brightness of the screen and lets me know how the changes will impact my battery life. It also lets me know EXACTLY when i better stop what I am doing and run for the power cord.

App Privacy

The developer, Michael Frister, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.