Understanding batteries in Mac notebooks
Your MacBook has a built-in utility that tells you when you can expect your battery to go kaput. Check the condition of your MacBook's battery To check the condition of your MacBook's battery. FruitJuice is always running, watching how much time you spend plugged in, and how much on battery. See your complete power history. As little as a week or as much as a year.
Hit the apple icon in the menu, select About This Mac, and select System Information. Expand the Hardware menu in the System Information window and select Power. There you’ll see your cycle count. With this app, you’ll get an overview of your battery’s overall health and status, with data that includes the percentage of battery power, temperature, and capacity. The only way to really know the state of your battery's health is through how it performs in normal use, which is the only spec that is provided by Apple. The test you go through is a multi-stage one, as follows: Run your battery all the way down, in normal use, all the way until the iPad shuts itself down.
Optimizing battery life
Troubleshooting batteries
Understanding batteries in Mac notebooks
MacBook, MacBook Air, and MacBook Pro computers come with lithium polymer batteries to provide maximum battery life in a compact space. To understand battery technology and battery life, it's good to know common battery terminology:
Setting up your Mac for the first time
When you set up your Mac for the first time, some activities—like setting up Mail and Photos, downloading your files from iCloud, and indexing your files with Spotlight—can use more power than your Mac requires in general use.
If you have a large amount of data to transfer over Wi-Fi, it might take a few days for your Mac to finish its setup process. It's best to keep your computer connected to a power source during this time. Once setup is complete, the battery life will begin to reflect the regular activities you perform on your Mac.
The battery status menu
Your primary resource for viewing battery status is the battery status menu. It shows you how much charge your battery has and whether it's currently charging. This menu is at the right side of the menu bar:
The battery status menu also tells you if your display or any apps are using significant energy. Click Display Brightness if it's listed under Using Significant Energy, and your display dims to 75% brightness. Also consider closing any apps that are listed to save battery power.
To see the health of your battery, hold the Option key and click the battery icon in the menu bar to reveal the battery status menu. You'll see one of the following status indicators:
In earlier versions of macOS, the battery status might display Replace Soon, Replace Now, or Service Battery if your battery holds less of a charge than when it was new or needs to be serviced. If the battery's lowered charging capacity is affecting your experience, get your battery evaluated at an Apple Store or Apple-authorized service provider.
While some third-party apps report on battery health conditions, the data reported by these apps may be inaccurate and isn't a conclusive indication of actual diminished system run time. It's best to rely on the information reported in the battery health menu, described above.
Optimizing battery life
Your notebook battery life depends on your computer's configuration and how you're using the computer. Here are some settings and steps you can take to get the most from your MacBook, MacBook Air, or MacBook Pro battery.
Check Energy Saver settings
The Energy Saver pane in System Preferences has options to help improve the battery life on your Mac notebook when it's idle. For instance, setting your display to sleep when idle temporarily turns off the backlight and significantly improves the battery life.
Deselecting 'Enable Power Nap while on battery power' can also extend your battery's charge. Firefox driver download for mac.
On Mac notebook computers introduced in 2016 or later, the display brightness adjusts to 75% when you unplug the computer from power if you have 'Slightly dim the display while on battery power' enabled.
The example above is from macOS Catalina. Some features such as Automatic graphic switching and Power Nap aren't available on all Mac notebooks or versions of macOS.
Adjust keyboard and display brightness
Your Mac notebook's built-in keyboard has settings that can help automatically conserve battery power:
You can use the F5 and F6 keys to manually adjust your keyboard's brightness, setting it as low as possible while still allowing you to see the keys. Face substitution app mac download.
Your display's brightness has a major effect on battery life, and allowing your display to automatically adjust can significantly help to conserve power. Choose Apple menu > System Preferences, and then select Displays. Enable 'Automatically adjust brightness' to allow your display to dim or brighten based on your surrounding's light levels.
To manually adjust your display's brightness to a comfortable level, use the F1 and F2 keys.
MacBook Pro with Touch Bar
If your Mac has a Touch Bar, you can quickly adjust your display brightness by tapping in the Control Strip on the right side of the Touch Bar. To access the keyboard brightness buttons, tap in the Control Strip:
The Control Strip expands, and you can tap to adjust your display's brightness, and tap to adjust keyboard brightness:
Check graphics settings
MacBook Pro 15-inch and 16-inch notebooks commonly include two graphics processors, or GPUs. You might see them documented as a discrete GPU and an integrated GPU. The discrete GPU generally provides substantial performance at the expense of high power draw. The integrated GPU allows for optimal battery life, but in most cases doesn't have the performance of a discrete GPU.
For optimal battery life on your MacBook Pro, use automatic graphics switching.
Turn off features and technologies that use power
Mac notebooks have a number of integrated technologies which can have a significant effect on battery power.
Troubleshooting batteries
A great place to start when troubleshooting battery issues is the built-in diagnostics that are available on your Mac notebook. Learn how to use Apple Diagnostics on your Mac.
If Apple Diagnostics tells you that your battery requires service and cites reference code PPT004, you should confirm this issue by running Apple Diagnostics over the Internet, which uses the latest diagnostic information. To do this, turn off your Mac by choosing Shut Down from the Apple menu . Then press the power button to turn on your Mac. Immediately press and hold Option-D until Apple Diagnostics begins.
If running Apple Diagnostics over the Internet confirms the issue, contact Apple or take your computer to an Apple Authorized Service Provider or Apple Retail Store. They'll tell you which service and support options are available.
If you don't find any issues with Apple Diagnostics read on for more information about troubleshooting your battery.
My battery runtime is low
My battery isn't charging
Confirm the correct wattage AC adapter for your computer. A power adapter rated for a lower wattage than is required for the system might not reliably charge the computer. If you're not sure which power adapter to use with your computer, learn how to find the right power adapter and cord for your Mac notebook.
For more help, learn what to do if your USB-C power adapter isn't charging your Mac notebook. If issues persist, reset the SMC.
My battery won't charge to 100%
Occasionally, the battery might not show a full charge (100%) in macOS, even after the power adapter has been connected for an extended period of time. The battery might appear to stop charging between 93 percent and 99 percent. This behavior is normal and will help to prolong the overall life of the battery.
My battery isn't recognized
If the battery in your MacBook, MacBook Air, or MacBook Pro is fully drained of power, the battery will put itself into a low power state to preserve its ability to charge in the future.
Connect your Mac notebook to AC power and allow it to charge for at least five minutes. Mac touch bar apps. If the 'connect to power' screen persists after charging for five minutes, reset the SMC.
The low battery warning doesn't display
If you don't receive a warning when your battery has a low charge, generally reported at or under 15%, it might be because the battery menu bar icon is disabled. Follow these steps to enable the battery status menu item:
Portables using OS X Mavericks v10.9 or later display the low battery warning when the battery has approximately 10 minutes of power remaining. Earlier versions of OS X report it at 15% or less.
Servicing the battery in your Mac notebook
https://wdtykpz.weebly.com/blog/mac-freeware-cleaner. MacBook, MacBook Air, and MacBook Pro computers with built-in batteries should only have their batteries replaced by an Apple Authorized Service Provider or Apple Retail Store. Attempting to replace a built-in battery yourself could damage your equipment, and such damage is not covered by warranty.
Most older Mac notebooks have removable batteries that you can replace yourself. Contact an Apple Authorized Service Provider or Apple Retail Store for assistance servicing a removable battery.
Battery warranty information
Your Apple One Year Limited Warranty includes replacement coverage for a defective battery. If you purchased an AppleCare Protection Plan for your Mac notebook, Apple will replace the notebook battery at no charge if it retains less than 80 percent of its original capacity. If you don't have coverage, you can have the battery replaced for a fee.
Learn more
Learn more about the batteries used in Apple products.
There are a lot of apps in the App Store to view and manage your iPhone’s battery life, and only a bunch of them are truly useful and different from the rest. What is not easy though, is to find the best of them that are also free, which is exactly what this post is about.
Let’s take a quick look at these five best free battery app offerings. Rv042 vpn client download for mac.
Cool Tip: Before you read on, we wanted to let you know that we’ve already covered a variety of tips to extend battery life in laptops and in Android phones. Click through the links (they open in new tabs) to read those posts.
1. Battery Doctor
We’ve already written thoroughly about Battery Doctor. https://comppowerful268.weebly.com/blog/vpn-unlimited-for-os-x-1068. This free battery management iPhone application is easily the one that offers the most thorough information set and the best array of tools for the iPhone user who really wants to know everything that goes on with their iOS device’s battery.
The app’s five different menus provide highly detailed information about the iPhone’s battery inner workings, with both the Status and the Rank menus being the most useful parts of it. https://plantkeen.weebly.com/blog/adobe-key-generator-activation-code. The first of these menus provides the time that each of the iPhone’s main processes or apps will take to deplete the battery if they were in use, but at the same time provides instructions as to how to suspend any of these processes.
The Rank menu also brings something novel to the table, allowing you to see how much of your iPhone’s battery each of the running processes is taking, although it doesn’t include either the screen’s power drainage or the operating system’s.
2. Battery Life Pro
Battery Life Pro might not be the prettiest or even the most intuitive battery management app out there, but what it lacks in usability it delivers in variety of functions and customization.
From the start, this small, yet powerful app displays the current battery level in the form of a power gauge with some interesting options to its left and right. Sliding the “gauge” to the right allows you to change the app’s color scheme. Slide it to the left though, and the app’s most interesting option shows up: It allows you to select from among six main services (Bluetooth, Mail Push, Wi-Fi, Push, 3G and EQ) and to see how much of your iPhone’s battery you would additionally spend if you enable them.
3. Battery
Not every battery manager for the iPhone has to be cluttered or full of information of course. Many people would like to just have the most important info about their iPhones’ batteries fast, in just one screen and in an easy to read manner. This is exactly what Battery for iPhone accomplishes with a very clean and minimal interface that shows the user the current battery charge of the iPhone and the time it will take for any of the eight most important apps and processes to drain it.
Simple, useful information at a glance and for free.
4. Battery ManagerLaptop Battery Condition
Battery Manager for the iPhone is by almost all means, a very simple and common battery app except for one nifty feature: It allows you to select any of the processes listed and to use a slider to choose the amount of time that you will use that app or process.
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While you select your usage time, it will dynamically adjust the amount of time that your iPhone will last on battery for the remaining processes. It is a very intuitive option that really allows you to micromanage how you plan to use your iPhone for maximum battery efficiency, which makes it even more surprising that no other app I have tried has come up with something similar to it.
As for the rest of the app, it behaves as expected, showing you the time it will take your iPhone to turn off if one particular process is used.
5. System Status Lite![]()
While this app offers a more general approach that encompasses the whole iPhone system, it also shows the current battery charge. Some might not find it really special, I found it very convenient to have all this “added information” while at the same time glimpsing my battery status.
And there you go. All these five great apps are free as we already mentioned, so download them and take a look to see which one suits you best.
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. Mac Battery Condition App DownloadAlso See#battery #iphoneDid You KnowMac Battery Condition App Download
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