Be sure to check out the ‘Tips’ section within the app to learn a host of useful ways to improve the life of your MacBook’s battery. Download the app for FREE and learn more about your battery than you ever thought possible! Detailed Stats & Health Information for your MacBook’s Battery. ↓ 06 – BATExpert Windows. Download coconutBattery for Mac to battery information tool for MacBook/Pro/Air. Download coconutBattery for Mac to battery information tool for MacBook/Pro/Air. By coconut-flavour Free. CoconutBattery 3. The standard for battery reading since 2005. With coconutBattery you are always aware of your current battery health. It shows you live information about the battery quality in your Mac, iPhone and iPad. Download v3.9.3 Plus. MacOS 10.12 - 11.0 Release Notes. Download Battery Health 2: Stats & Info for macOS 10.7 or later and enjoy it on your Mac. 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.
A couple of different symptoms can come along with having a battery percentage meter on your Mac that is inaccurate. The most obvious one is your computer randomly shutting off and dying before the battery percentage hits zero percent or even gets low. The other is a perceived sense of quick battery drain or a drop in the lifespan of a battery.
If you suspect that the battery on your Mac is displaying an inaccurate percentage of battery life remaining, try some of these at-home solutions to reset or recalibrate the battery. Otherwise, a Genius Bar appointment at your local Apple store might be necessary.
iPhone users, listen up: We have written a detailed guide on charging your iPhone properly. Don’t forget to check it out.Reset the System Management Controller (SMC)
The System Management Controller, or SMC, on your Mac is buried within the operating system and groups together various functions involving the display, battery power, booting, shutting down, sleeping, and more. If something gets out of whack with your battery indicator, resetting the SMC could refresh the battery percentage so it’s accurate again.
Monitoring a Battery health is a vital thing to do if you want to maintain a good lifespan of your Macbook battery. Though there are numerous Apps available for Mac which can be used to monitor battery health,none of them are simple and light as Coconut battery. The best part of this app is: It is free.
How to reset the SMC depends on the type of Mac you own. If you have an older Mac notebook with a removable battery, the first thing you’ll want to do is shut down the computer and disconnect it from a power source. Remove the battery. Then, press and hold the power button for five seconds while the battery is still out of the machine. Insert the battery again, connect the laptop to a power source and turn it back on.
If you have a newer MacBook model without a removable battery, the procedure is a bit different. Shut down the computer, but plug it in to a power source while off. Press the Shift, Control, Option and power keys all at the same time — the former three must be the keys on the left side of the keyboard.
Closely monitor the battery percentage your Mac displays relative to your usage over the next day or two and observe if the SMC reset fixed the problem.
Calibrate Your Mac’s Battery
Not only is keeping your battery calibrated important so that the battery percentage on your Mac stays accurate, but it’s vital for optimal battery health over years and charge cycles.
Battery calibration is easier than you might think. You should basically just use your computer like you normally do, except let the battery show off every bit of its power. First, plug in your Mac to a power source and charge it to full capacity, 100 percent. After fully charged, leave it plugged in for about two hours so it sits at a 100-percent charge.
Unplug the Mac and start using it, letting the battery drain naturally. Eventually the battery will get low, so let it drain until the computer automatically goes to sleep. Once it’s been asleep for a few minutes, plug the charging cable into your MacBook and recharge the computer back to 100 percent.
This entire cycle is what calibrates the battery. Once the MacBook is recharged again, unplug the charging cable and notice as you use the machine whether the battery percentage appears to be more in sync with your usage.
Tip: For an even closer look at your battery usage, open the Activity Monitor app on your Mac. Click the Energy tab at the top and glance down below for battery charts and statistics on current energy impact, remaining charge, time remaining, and battery drain over the past 12 hours.Schedule a Genius Bar Appointment
When all else fails, make your battery someone else’s problem! The geniuses behind the Genius Bar at your local Apple retail store are probably capable of fixing the battery accuracy issue pretty quickly.
Chances are they’ll take care of it using one of two methods depending on the cause. The first solution is to replace the battery. This is covered if you’re under warranty, including the one-year limited warranty if it’s a manufacturer’s defect. Otherwise, prices vary by MacBook model.
Coming in at $129 are the replacement batteries for any MacBook Air, the 13-inch MacBook and the 13-inch and 15-inch non-retina MacBook Pros. $179 replaces the battery in the 17-inch MacBook Pro and $199 covers the 12-inch MacBook and 13-inch and 15-inch retina MacBook Pros.
These prices include the battery itself and the repair service, i.e. the Apple Geniuses recycle the old battery and install the new one for you.
If you don’t need a battery replacement, the Geniuses still have tools on hand for running tests on your MacBook and diagnosing any issues, so it still may be worth a trip to the Apple Store. The cost to fix any diagnosed issues will differ based on the cause and procedure.
The best way to schedule a Genius Bar appointment is through Apple’s website.
The above article may contain affiliate links which help support Guiding Tech. However, it does not affect our editorial integrity. The content remains unbiased and authentic.Also See#apple #battery
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In this article, we'll look at common problems and 5 fixes for these MacBook and MacBook Pro battery problems.
Why is my Mac battery draining so fast?
There can be a number of reasons. For example, different browsers consume different amounts of battery power.
In some cases, a recent upgrade to a new macOS can be the cause and therefore a temporary problem. It either stops doing this in its own time, or a new macOS patch/upgrade is sent through and once downloaded the problem goes away. It is known to happen around the time of new releases and is an issue many Mac owners anticipate.
However, in other cases, the issue is less widespread and more localized. We cover five of the most common problems and fixes for Mac users, in particular MacBook owners who have suffered from a fast draining battery.
5 solutions for Mac battery problems
1. Check and change Battery Settings
In the top menu, where the battery appears, it’s always useful to switch usage to a statistics setting, so that you can clearly see how fast it's draining.
If you click on the battery, it will show which apps are using the most amount of power.
- From here, click on Open Energy Saver Preferences
- Within this you’ve got the option to put the hard disks to sleep and dim the display when a Mac is not connected to power.
2. Switch on Energy Saver
Always useful when trying to conserve battery power on any device, and it could be a lifesaver if you happen to be out without a power cord or plug.
- From the Apple menu;
- Go to System Preferences > Energy Saver
- Now click on the Battery tab
- A slider should be on this screen: Switch Power Nap off, while sliding the scale along to ensure the screen goes dark after a reasonable amount of time when not being used, which should reduce battery drainage.
3. Find out what is using energy
When investigating a fast draining battery, it’s always useful to know what is using energy in the first place. To find out, follow these steps:
- Go to Applications;
- Click on Utilities > Activity Monitor;
- Activity Monitor will show what is taking up CPU and GPU;
- Giving you the ability to close anything that is clearly taking up too much battery power.
4. Identify background apps
Behind the scenes, most Macs can run dozens of apps without us realizing it. Some of these could be running because we forgot about them. Others open during the startup sequence. And others, without us knowing it, could be malware or ransomware, or other viruses, either designed to steal data or steal processing power to mine cryptocurrency or even run remote DDoS attacks.
Now, clearly that sort of thing isn’t ideal and you won’t want apps running that drain power, steal data, or that use your Mac for something you aren't even aware. To solve these potential battery draining problems, we recommend taking the following steps:
- Download CleanMyMac X (for free, here)
- Click on Uninstaller
- It will run a scan of every app on your system: Either click to rest or safely uninstall everything you don't need or aren't aware of.
Also, click the Optimization tab in CleanMyMac. You’ll find the tool called Launch Agents.
It displays tiny background applications otherwise non visible to a user. This very often gets exploited by advertising scripts — a sure way to drain your battery power.
As you can see, these items can be easily switched off using the Disable button.
5. Adjust screen brightness
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The brightest lightbulbs consume more energy, same is true for your screen's lighting. In your Preferences, look up Displays settings and do a couple of tune-ups there. Make sure to tick 'Automatically adjust brightness' checkbox.
6. Clean up your Mac
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Macs battery benefits from various forms of cleaning. Why? Because the cluttered hard drive uses more CPU resources. The more strain on CPU, the more it affects and eventually wears off your battery. There are dozens of pretty good tools to remove hidden junk from Mac but my personal favorite is CleanMyMac X. It's so enjoyable to use even for such a trivial operation as deleting junk files.
- Download CleanMyMac X — here 's a link to a free edition
- Click on the System Junk tab
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As you can see, I was able to remove 18.9 GB worth of useless files: caches, broken downloads, localizations, etc.
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Sit back and know that with a tidy Mac, with it free from all of the clutter of years of use — and a monitoring system in place to look after it — your battery should be operating at optimum levels again.