Mac Battery Time Remaining App

03.08.2020by

CoconutBattery is a useful tool that has existed for a long time. The tool allows you to track the health and performance of the battery on your Mac. The latest version of CoconutBattery now includes the ability to check the battery time remaining on any Mac. Here is how you use it.

About battery cycles

When you use your Mac notebook, its battery goes through charge cycles. A charge cycle happens when you use all of the battery’s power—but that doesn’t necessarily mean a single charge.

For example, you could use half of your notebook's charge in one day, and then recharge it fully. If you did the same thing the next day, it would count as one charge cycle, not two. In this way, it might take several days to complete a cycle.

Batteries have a limited amount of charge cycles before their performance is expected to diminish. Once the cycle count is reached, a replacement battery is recommended to maintain performance. You can use your battery after it reaches its maximum cycle count, but you might notice a reduction in your battery life.

Best app to watch videos. Knowing how many charge cycles your battery has and how many are left can help you determine when a battery replacement is required. For best performance, replace your battery when you reach its maximum cycle count.

Follow these steps to access information about your Mac notebook battery, including its cycle count:

  1. Hold the Option key and click the Apple  menu. Choose System Information.
  2. Under the Hardware section of the System Information window, select Power. The current cycle count is listed under the Battery Information section.

Identify your computer

Cycle count limits vary between Mac models. For help identifying your Mac notebook, use the Tech Specs page or these articles:

Cycle count limits

Mac

Use the table below to see the cycle count limit for your computer's battery. The battery is considered consumed once it reaches the limit.

ComputerMaximum Cycle Count
MacBook
MacBook (Retina, 12-inch, 2017)
MacBook (Retina, 12-inch, Early 2016)
MacBook (Retina, 12-inch, Early 2015)
MacBook (13-inch, Mid 2010)
MacBook (13-inch, Late 2009)
1000
MacBook (13-inch Aluminum, Late 2008)500
MacBook (Mid 2009)
MacBook (Early 2009)
MacBook (Late 2008)
MacBook (Early 2008)
MacBook (Late 2007)
MacBook (Mid 2007)
MacBook (Late 2006)
MacBook (13-inch)
300
MacBook Pro
MacBook Pro (13-inch, 2020, Two Thunderbolt 3 ports)
MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports)
MacBook Pro (16-inch, 2019)
MacBook Pro (15-inch, 2019)
MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)
MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)
MacBook Pro (15-inch, 2018)
MacBook Pro (13-inch, 2018, Four Thunderbolt 3 ports)
MacBook Pro (15-inch, 2017)
MacBook Pro (13-inch, 2017, Four Thunderbolt 3 ports)
MacBook Pro (13-inch, 2017, Two Thunderbolt 3 ports)
MacBook Pro (15-inch, 2016)
MacBook Pro (13-inch, 2016, Four Thunderbolt 3 ports)
MacBook Pro (13-inch, 2016, Two Thunderbolt 3 ports)
MacBook Pro (Retina, 13-inch, Early 2015)
MacBook Pro (Retina, 13-inch, Mid 2014)
MacBook Pro (Retina, 13-inch, Late 2013)
MacBook Pro (Retina, 13-inch, Early 2013)
MacBook Pro (Retina, 13-inch, Late 2012)
MacBook Pro (13-inch, Mid 2012)
MacBook Pro (13-inch, Late 2011)
MacBook Pro (13-inch, Early 2011)
MacBook Pro (13-inch, Mid 2010)
MacBook Pro (13-inch, Mid 2009)
MacBook Pro (Retina, 15-inch, Mid 2015)
MacBook Pro (Retina, 15-inch, Mid 2014)
MacBook Pro (Retina, 15-inch, Late 2013)
MacBook Pro (Retina, 15-inch, Early 2013)
MacBook Pro (Retina, Mid 2012)
MacBook Pro (15-inch, Mid 2012)
MacBook Pro (15-inch, Late 2011)
MacBook Pro (15-inch, Early 2011)
MacBook Pro (15-inch, Mid 2010)
MacBook Pro (15-inch, 2.53 GHz, Mid 2009)
MacBook Pro (15-inch Mid 2009)
MacBook Pro (17-inch, Late 2011)
MacBook Pro (17-inch, Early 2011)
MacBook Pro (17-inch, Mid 2010)
MacBook Pro (17-inch, Mid 2009)
MacBook Pro (17-inch, Early 2009)
1000
MacBook Pro (15-inch Late 2008)500
MacBook Pro (15-inch, Early 2008)
MacBook Pro (15-inch, 2.4/2.2GHz)
MacBook Pro (15-inch, Core 2 Duo)
MacBook Pro (15-inch Glossy)
MacBook Pro (15-inch)
MacBook Pro (17-inch, Late 2008)
MacBook Pro (17-inch, Early 2008)
MacBook Pro (17-inch, 2.4GHz)
MacBook Pro (17-inch Core 2 Duo)
MacBook Pro (17-inch)
300
MacBook Air
MacBook Air (Retina, 13-inch, 2020)
MacBook Air (Retina, 13-inch, 2019)
MacBook Air (Retina, 13-inch, 2018)
MacBook Air (13-inch, 2017)
MacBook Air (11-inch, Early 2015)
MacBook Air (11-inch, Early 2014)
MacBook Air (11-inch, Mid 2013)
MacBook Air (11-inch, Mid 2012)
MacBook Air (11-inch, Mid 2011)
MacBook Air (11-inch, Late 2010)
MacBook Air (13-inch, Early 2015)
MacBook Air (13-inch, Early 2014)
MacBook Air (13-inch, Mid 2013)
MacBook Air (13-inch, Mid 2012)
MacBook Air (13-inch, Mid 2011)
MacBook Air (13-inch, Late 2010)
1000
MacBook Air (Mid 2009)500
MacBook Air (Late 2008)
MacBook Air
300

Learn more

See these resources for more information about the batteries in your Apple notebook.

Depending on your Macbook model (Macbook, Macbook Air, Macbook Pro, etc) and its battery health, your Mac battery will last several hours; and the average life of a battery can vary a lot. Is your battery not lasting as long as it did when you first got the computer? This is likely because the battery’s capacity decreases over time. Your battery is not meant to last forever. It’s important that you periodically check its health.

There are other scenarios that you may want to know Mac’s battery health. For example, if you want to buy a used or refurbished Mac, this should be the first thing you should check. Checking the battery life, not only provides information on battery health, but it will also give you an idea about how much a computer is used.

How to check battery life on Mac

See also: Your MacBook Is Plugged In But Not Charging? Fix

macOS includes a hidden “Battery Report” feature. This battery report includes a lot of useful information:

  • Battery cycle count: This refers to charge cycles. This is the number of times your battery has been drained fully and recharged.
  • Condition: This shows the health of your battery. This may say any of these: Normal (this means your battery is functioning as expected, this is what you want to see), Replace Soon (battery works but you may want to replace soon and its performance is not perfect), Replace Now (battery works, but its performance is poor), Service Now (battery is not working). You can also see this by holding the Option key and then click the battery icon in the menu bar.
  • Full Charge Capacity (mAh=milliampere-hours)
  • Charge Remaining (mAh)

Here is how you can reveal this report.

Mac os dark mode apps. You need to open the System Information app. There are multiple ways to do this. Choose any of the followings:

  • Press and hold the Option key, and click the Apple menu and System Information, or
  • Click Apple menu > About This Mac > and click the Overview tab and then click the System Information button, or
  • Use Spotlight and search System Information, and lastly
  • On your Mac, go to Applications / Utilities / System Information

This will open a white window. This provides a summary of information about your Mac and its hardware and software.

To learn more about your battery, click Power (left menu – under Hardware). And you can see an overview of information about your battery under the ‘Battery Information’ section.

You can also save a copy of your system report by choosing File > Save.

How long does your Macbook battery last?

Most of Apple’s newer notebooks can go through 1,000 charge cycles before you need a battery replacement. To put in perspective, for example, if you use 1 cycle a day (every day, including weekends), your battery will last about 3 years. But most people do not do this. As you can see in the image above, my cycle count is 342 and I am using this computer since 2013.

Older Macbooks (mostly before 2010) offer less maximum cycle charge count, usually around 300-500.

Beyond this number, it is not expected for your battery to function anymore. If you reach this number, you should replace your battery.

Also, it is important to note that Apple offers a One Year Limited Warranty for faulty batteries.

There are some steps that you can take to maximize your battery life.

Remaining Battery Check

  1. Shut down your computer if you are not going to use it for a long time
  2. Optimize your battery life by going to Energy Saver in System Preferences, so that you use less battery life and this means less cycle.
  3. Optimize your keyboard and screen brightness by going to System Preferences > Keyboard or Displays.

See also: Does Night Shift Have Any Effect On Battery Life?

Mac Battery Time Remaining App Download

If you need to replace a battery, you can do that yourself because most of them offer removable batteries, or you can reserve a Genius Bar appointment.

Mac Battery Time Remaining App For Iphone

See also: Apple Watch Battery Life Problems, How To Fix

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