Battery Health 2 provides detailed stats and health information for your MacBook's battery! Used by millions of Mac users worldwide, it is considered by many as one of the essential free utility apps for your Mac.

With Battery Health 2, you can easily see all the important information about your MacBook's battery, such as current charge level, battery capacity, time remaining, power usage, number of times it has been charged and much more.

You also get useful notifications about your battery and by unlocking our Power History mode, you'll benefit from a wealth of battery history data and graphs.

Download the app and learn more about your battery than you ever thought possible!

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What’s New

Version 1.91

- Bug fixes

Ratings and Reviews

4.6 out of 5
191 Ratings

191 Ratings

David247 ,

I really like this app.

My Macbook pro is several years old and was having some issues including possible bttery overheating issues. This app let me see what was expected new and where it is now. Basically the battery is operating at only 66% of its original design use. Or in otherwords it is slowly dying. The battery showed as 5.7 years old, which is about right. It also showed it had during that time 96 full cycles. It also indicated the battery needed to be checked professonionally or replaced. So it is due for a replacement. This is a useful app and amazing for free. You can buy an upgrade that provides tracking. I will probably consider that after I get this old battery replaced.

Bikerbudmatt ,

Answers the question, Is that so hard?

MacOS keeps meticulous track of statistics and performance for a MacBook’s battery. Exposing that information would seem like an easy decision: if you know your battery’s been recharged a thousand times and is barely holding any power compared to when it was new, you’ll want to have Apple replace it. Yet, MacOS does not do this.

Battery Health 2 does. The interface takes up no more room in the menu bar than the stock battery level report. When you open it, however, everything you’d want to know about your battery is right there. This is a very nice balance of graphics and text, easy to understand, and will tell you what you need to know. Recommended!

Punchline ,

Simple App that does the job

Needing to replace a frayed power adaptor for a Macbook Pro, I noticed that the new adaptor ran exceedingly hot. Pulling the plug and ordering another, I found a similar result. Was it the adaptor or my MacBook? Was there any internal damage to the battery? Solving the mystery, I downloaded Battery Health 2 for a quick check-up. It knew the status of my battery, the age of my battery, and its ability to hold a significant charge. The info was fast and clearly presented. Its icon can be added to the Mac menu bar and there’s an option for opening upon start up. It’s a peace of mind app and works like a charm.


6.5 MB

OS X 10.7 or later, 64-bit processor



Age Rating
In-App Purchases
  1. Power History $9.99


  • Family Sharing

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

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