Time remaining on Mountain Lion battery

On Mountain Lion, is there a way to have the menu bar show the time remaining as Lion used to? All it shows now is a battery percentage.

MacBook Pro, OS X Mountain Lion

Posted on Jul 26, 2012 8:02 AM

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155 replies

Jul 27, 2012 6:31 AM in response to waldhaus1

Whilst I agree and also want the option for time back I can see why Apple may have done this.


There is now a commonality with iPhone and iPad. I don't crave the instant ability to see time remaining requirement on my iPhone or iPad where I have got used to only having a percentage indicator and allowing my brain to naturally convert this to how much usage I have left (I know you can get apps to do this, but although I have one, I have rarely used it, besides the ML does show this if you click on the %). Although I agree it’s useful when you put the MBA under load (watch film) you can see how the time remaining changes. However, I could see over time my brain accepting and getting used to the % indication.

Jul 27, 2012 6:58 AM in response to imronburgundy

I would imagine the issue is probably due to the number of people who look at the time remaining and feel it does not represent what they should be getting. That has been the basis for quite a few posts in the past. People would also often want to know why the time fluctuates significantly now and then. The percentage shows the actual percentage of remaining charge. Time remaining is only an estimate based on how the system is being used at any given time. As a result, it's almost never accurate on any computer. Having said that, computers have had this for years so I don't see why they felt a need to actually remove it. A simple explanation of how it works would have been good enough. It may also just be one of those little quirks that didn't come up in testing. It may not have been intentionally removed.

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Time remaining on Mountain Lion battery

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