- Macbook Battery App
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- Mac Battery App Review Android
- Mac Battery App Review Youtube
- Macbook Pro Battery App
Download Battery Health for Mac to see the important information about your MacBook's battery. Editors' Review. At current draw levels and with some typical apps running, as. Battery Life is pioneer compared to all other battery analysis tools from the App Store. The application will display runtimes, various internal as well as external battery data and keep you informed about the corresponding battery charges.
Pillow is a sleep-tracking app for iPhone and Apple Watch. It uses various motion sensor and audio data (optional) to monitor and understand your sleep patterns.
We review all apps and app updates submitted to the App Store in an effort to determine whether they are reliable, perform as expected, respect user privacy, and are free of objectionable content. As you plan and build your app, use these guidelines and resources to help your app approval go as smoothly as possible.
Preparing apps for review
Get familiar with the App Store Review Guidelines, Apple Developer Program License Agreement, and learn more about submitting your app for review.
App Store Review Guidelines
Before you submit your app, it’s important to become familiar with the technical, content, and design criteria that we use to review all apps outlined in the App Store Review Guidelines.
Apple Developer Program License Agreement
The Apple Developer Program License Agreement details your obligations and responsibilities for the use of Apple software and services. The latest agreement can be found on the Terms and Conditions page.
Providing App Review information
If your app requires specific settings, user account information, or special instructions, include these details in the App Review Information section of App Store Connect. If you don’t include this information, the app review process may be delayed and your app could be rejected.
For more details, see App Store Connect Help.
Review status
Once you’ve submitted your app for review, you can view its status in the My Apps section of App Store Connect or on the App Store Connect App for iPhone and iPad. Review times may vary by app. On average, 50% of apps are reviewed in 24 hours and over 90% are reviewed in 48 hours. If your submission is incomplete, review times may be further delayed or your app may be rejected. Once your app has been reviewed, its status will be updated and you will be notified.
For more details, see App Store Connect Help.
Avoiding common app rejections
We’ve highlighted some of the most common issues that cause apps to get rejected to help you better prepare your apps before submitting them for review.
Crashes and bugs
You should submit your app for review only when it is complete and ready to be published. Make sure to thoroughly test your app on devices running the latest software and fix all bugs before submitting. For apps already on the App Store that may have minor guideline issues, bug fixes can be approved as long as there are no legal concerns.
Broken links
All links in your app must be functional. A link to user support with up-to-date contact information and a link to your privacy policy is required for all apps.
Placeholder content
Finalize all images and text in your app before sending it in for review. Apps that are still in progress and contain placeholder content are not ready to be distributed and cannot be approved.
Requesting Permission
When requesting permission to access user or usage data, you should clearly and completely describe how your app will use the data. Including an example can help users understand why your app is requesting access to their personal information.
If your app’s code references one or more APIs that access sensitive user data, the app’s Info.plist file should contain a $!{infoPlistKey} key with a user-facing purpose string explaining clearly and completely why your app needs the data. All apps submitted to the App Store that access user data are required to include a purpose string.
Inaccurate screenshots
App Store screenshots should accurately communicate your app’s value and functionality. Use text and overlay images to highlight your app’s user experience, not obscure it. Make sure app UI and product images match the corresponding device type in App Store Connect. This helps users understand your app and makes for a positive App Store experience.
Incomplete information
Enter all of the details needed to review your app in the App Review Information section of App Store Connect. If some features require signing in, provide a valid demo account username and password. If there are special configurations to set, include the specifics. If features require an environment that is hard to replicate or require specific hardware, be prepared to provide a demo video or the hardware. Also, please make sure your contact information is complete and up-to-date.
Substandard user interface
Apple places a high value on clean, refined, and user-friendly interfaces. Make sure your UI meets these requirements by planning your design carefully and following our design guides and UI Design Dos and Don’ts.
Web clippings, content aggregators, or a collection of links
Your app should be engaging and useful, and make the most of the features unique to iOS. Websites served in an iOS app, web content that is not formatted for iOS, and limited web interactions do not make a quality app.
Repeated submission of similar apps
Submitting several apps that are essentially the same ties up the App Review process and risks the rejection of your apps. Improve your review experience — and the experience of your future users — by thoughtfully combining your apps into one.
Misleading users
Your app must perform as advertised and should not give users the impression the app is something it is not. If your app appears to promise certain features and functionalities, it needs to deliver.
Not enough lasting value
If your app doesn’t offer much functionality or content, or only applies to a small niche market, it may not be approved. Before creating your app, take a look at the apps in your category on the App Store and consider how you can provide an even better user experience.
Contacting Us
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You can contact us to get details on your app’s status, ask for clarification on a rejection, appeal a rejection, request an expedited review, suggest guideline changes, and more.
Resolution Center
If your app has been rejected, the Resolution Center in App Store Connect provides more information, including any specific App Review Guidelines that your app did not follow. You can access the Resolution Center on the App Summary or Version Details pages in App Store Connect.
App Review Board
You have the option to appeal the rejection of an app if you believe that the functionality or technical implementation was misunderstood. Submit additional details to the App Review Board to help them determine if your app should be reconsidered.
Help improve the App Review Guidelines or identify a need for clarity in our policies by suggesting guideline changes. Your suggestions will be taken into consideration by App Review.
Expedited App Review
You can request the review of your app to be expedited if you face extenuating circumstances, such as fixing a critical bug in your app or releasing your app to coincide with an event you’re directly associated with.
When submitting an expedited review to fix a critical bug, include the steps to reproduce the bug on the current version of your app. For apps associated with an event, we recommend you plan and schedule the release of your app in App Store Connect. However, if your app is still in review and the launch of your event is quickly approaching, you can request to have your app review expedited. Make sure your request includes the event, date of the event, and your app’s association with the event.
Expedited reviews are granted on a limited basis and we cannot guarantee that every request will be expedited.
Understanding batteries in Mac notebooks
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:
- Cycle count: Batteries are expected to function for a certain number of cycles. This number represents the sum of total and partial discharge cycles throughout the life of the battery. You can see the cycle count limit for your computer by reviewing Determining battery cycle count for Mac notebooks.
- Full charge capacity: Measured in mAH (milliampere-hours), this refers to the amount of power the battery is capable of containing, less the energy required to shut down the device. This number lowers as the battery becomes depleted with usage and age.
- Remaining charge capacity: This number represents the current amount of power left in the battery as measured in mAh (milliampere-hours). Using the computer when not connected to AC power will cause this number to lower as power is depleted from the battery.
- Consumed / depleted: Consumable parts are those that deplete over time as their internal components are used. Batteries, due to their chemical components, are considered consumables, and over time they lose their ability to hold a charge. If the cycle count on a battery exceeds its expected limit, the battery is considered consumed.
- Defective: Batteries are considered defective when they stop working due to a defect in materials or workmanship, or due to a manufacturing defect. Defective batteries are covered under Apple's one-year limited warranty and extended-service contracts.
- Load: The amount of activity being performed by a task or tasks. Certain power-intensive processes place a heavier load on the battery and result in a much-reduced runtime per charge.
Setting up your Mac for the first time
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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:
- Normal: The battery is functioning normally.
- Service Recommended: The battery's ability to hold charge is less than when it was new or it isn't functioning normally. You can safely continue to use your Mac but you should take it to an Apple Store or Apple-authorized service provider to get your battery evaluated.
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.
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:
- To allow your keyboard's backlight to automatically dim or brighten, choose Apple menu > System Preferences, select Keyboard, then select 'Adjust keyboard brightness in low light'.
- In the Keyboard section of System Preferences, you can also allow your keyboard's backlight to turn off after a period of inactivity.
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.
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
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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:
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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.
- If you don't need Wi-Fi or Bluetooth, you can turn off Wi-Fi or Bluetooth from their menu bar icons or in System Preferences. This will help save power.
- External USB, SD card, and Thunderbolt devices connected to your notebook can also draw power and should be disconnected for optimal battery performance.
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
- If you recently set up your Mac, wait until your Mac is finished with initial setup. When you use your Mac for the first time, activities like setting up Mail and Photos, migrating your iCloud content, and indexing your files with Spotlight use more power than your Mac requires in general use. If you have a large amount of data to transfer, it can take several days before your battery life returns to average daily use.
- Identify what the battery life should be for the product you're using. The Tech Specs site provides Apple's battery life expectations for battery usage. The specifics for wireless web usage and standby time are included in the Tech Specs article for each product.
- Learn how to minimize common causes of battery drain:
- Optimize your battery life using the Optimizing Battery Life section earlier in this article.
- Learn how apps can affect Mac battery performance. Some applications—such as web browsers, video editing software, and video games—require more power based on how you're using them. Check regularly for updates to your software—it's important to use the latest versions available.
- Configure automated backup and sync software to run only when your computer is connected to a power source or to pause when your battery level drops below a certain percentage.
- Check Activity Monitor for any malfunctioning software processes, especially after installing software updates or a new operating system. Installing updates is important to ensure optimal performance for all applications.
- If you still have battery issues after optimizing your computer's performance and checking for malfunctioning software processes, test in safe mode. Safe mode limits the active items on the system and allows testing in a more minimal environment. If the battery life is better in safe mode, you might need to do further software isolation for the items disabled by safe mode to determine what the power draw is while not operating in safe mode.
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. 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:
- Open System Preferences.
- Click Energy Saver.
- Select the 'Show battery status in menu bar' check box to display 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
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
Macbook Pro Battery App
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.