Trending December 2023 # How To Check Battery Health And Disable Battery Performance Throttling In Ios 11.3 Beta # Suggested January 2024 # Top 16 Popular

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As promised, Apple has included a new screen in the iOS 11.3 beta 2 settings called Battery Health (Beta) available on all iPhones since iPhone 6. This view includes information about the maximum capacity of the battery in the device, and describes whether the battery has degraded to the point where it can no longer offer peak performance.

Apple says that all devices on iOS 11.3 begin with performance management features disabled. Performance management throttles CPU if the battery can no longer provide peak power output.

Currently, performance management may be enabled by the system on iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7 and iPhone 7 Plus.

With iOS 11.3, it is now possible to disable performance management, stop the throttling, and restore full speed. Apple has also tweaked the algorithms that decide when performance management should come into effect. Apple says performance management is more ‘adaptive’ than it was before so that it can dynamically increase or decrease the amount it is used, without the user doing anything at all.

iPhone 8 and iPhone X include smarter hardware that enables Apple to more precisely apply power management, so noticeable effects of throttling on these devices should be less when it eventually kick ins. At the moment, these devices are so new they shouldn’t require peak performance management, and capacity should be either 99% or 100%.

The Maximum Capacity readout gives an estimate of the amount of total capacity the battery can hold. New phones should report 100% capacity. A lower capacity means that the iPhone will not as long between charges.

The second section is titled ‘Peak Performance Capability’. You have to read the grey text beneath this cell to see whether battery management is in effect.

Your iPhone may tell you that it is now subject to power management. If an unexpected shutdown arises, an alert notification will appear on the lock screen saying: ‘This iPhone has experienced an unexpected shutdown because the battery was unable to deliver the necessary peak power. Performance management has been applied to help prevent this from happening again.’ Read on to find out how to disable it.

Your iPhone battery is supporting maximum performance

If the battery is still in good health to provide peak power, the screen will look like this. It simply confirms that the battery is supporting the maximum performance it can. There is no user action to be taken.

Your iPhone performance is being throttled

If the iPhone unexpectedly shutdowns because it cannot sustain maximum performance, the device will enter this state with performance management enabled. Performance management slows down the CPU dynamically to reduce peak power demands on the battery.

If you do not want to be throttled, users can get a battery replacement as ever or disable the throttling (new in iOS 11.3). To disable, select the blue Disable link. The iPhone screen will then look like the following screenshot, indicating that performance management has been disabled.

Note that if you disable performance management it cannot be toggled on again until the device unexpectedly shuts down. Apple says that it will automatically re-enable performance management each time the device unexpectedly shuts down.

This feature is not a permanent toggle that you can disable once and forget about it. If you never want to be throttled, you will have to go back into the Battery Health screen and repeatedly disable it each time.

Your iPhone battery is very degraded

In cases where the battery is severely degraded, often when maximum capacity has dropped below the 80% mark,  Apple will still let users disable performance throttling but the likelihood of unexpected shutdowns increases. Apple will therefore include an additional notice in the Battery Health page directing users to get their battery replaced with a link to the various service options available.

In some instances, the system may be unable to determine battery health. The Battery Health screen will also direct users to get a replacement battery if this is the case.

These screenshots come from iOS 11.3 beta 2. The section is labelled as a beta which suggests the final interface may change when the feature is released publicly in the spring.

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How To Check The Battery Health On A Macbook

Read more: How to fix a MacBook that won’t turn on



MacBook charge cycles and battery health

How to check a MacBook’s battery health

How to preserve a MacBook’s battery health

MacBook charge cycles and battery health explained

Edgar Cervantes / Android Authority

Very simply put, a healthy battery on a MacBook is anything which is 80% or over. When we say 80%, we mean the battery’s ability to hold that amount of charge at one time. This is called the Maximum Capacity, and we’ll look in the next section at how to find that on your machine.

As long as you have 80% or above, Apple considers the battery to be ‘optimal’ and won’t replace it. As soon as the battery dips to 79% and below, then that’s when the battery starts to head into sub-optimal territory, requiring possible replacement. The average MacBook battery lasts for an average of five years, or 1,000 charging cycles, although it will vary depending on your device usage.

The idea of a charge cycle is when your battery uses 100% of its charge. Anything with a rechargeable battery has charge cycles. For MacBooks, a full charge cycle happens when you use 100% worth of battery. You can do this over multiple charges. For example, if you use 50% of your battery one day and then 50% on the next day, you have used one 100% charge cycle.

How to check your MacBook’s battery health

Replace Soon

Replace Now

Service Battery

Battery settings

How to preserve battery health on a MacBook

Once a battery starts to physically deteriorate, there’s nothing you can do to stop its decline. Aging is irreversible, whether it’s a human or a laptop battery. So keeping the battery capacity permanently at 100% is just plain impossible. So you need to focus on how to keep the battery capacity at 80% or higher for as long as possible.

Here are 6 tips to keep your MacBook battery health optimized for as long as possible.

Don’t charge the MacBook to 100%

It may make you feel better to have a full charge, but over the long term, a 100% charge is only going to degrade the battery faster. Try to keep to no more than 60%-70% at one time.

Don’t let the MacBook charge drop to single digits

While a full charge is not a good idea for long battery life, neither is a low charge. If you allow your MacBook to constantly drop into the single digits, then you’re going to have issues later.

If the battery is fully discharged, and then you don’t use the machine for a while, it could go into what is called a “deep discharge” state. This means it won’t switch on again because it won’t be able to hold a charge anymore.

Don’t leave the MacBook unused for long periods

Even if you stop using your MacBook for a long period, with a big charge, that charge will gradually start to go down. Once the battery is fully drained and you eventually try to switch it back on again, you’ll have the “deep discharge” problem that was just mentioned.

Apple recommends that you recharge the MacBook every six months to stop this from happening.

Don’t leave the MacBook plugged in for very long periods

I made this blunder with my first MacBook way back in 2012. I was so used to desktop computers — and the fact they were plugged in 24/7 — that I subconsciously did the same with my first laptop. Needless to say, this didn’t do any long-term favors to the battery.

Laptops are not meant to be plugged into a charging cable for long uninterrupted periods. The extra heat from the charging cable will make the battery even hotter. That said, newer-model MacBooks do have the ability to manage charging and they can even halt charging if the laptop is left plugged in for an extended period of time. The battery management software that Apple employs on the M1 and M2 models can go a long way, and while leaving your laptop plugged in constantly still isn’t great, it’s not as bad as it used to be.

Watch the surrounding temperatures

Try not to use your MacBook in extreme temperatures, whether that’s too hot or too cold. If you do, then the battery is going to suffer. If you live in an area with extreme temperatures, do your best to protect the laptop. If it’s too hot, try to keep the room as cool as possible. If it’s too cold, gently warm the room up a bit.

This also goes for moisture levels, so don’t take your laptop into the bathroom with you when having a nice hot steamy bath.

Update the MacBook’s operating system software

Finally, the old standby to every problem — keep the MacBook’s operating system updated as new patches come out.

Read more: MacBook not charging? Here’s how to fix it


No. You can’t reverse battery degradation. You can only replace the battery.

When the battery goes below 80% capacity, you will receive a warning telling you that the battery is severely degraded, and Apple will replace it for you.

On average, five years, which is 1,000 charging cycles.

Not unless you have AppleCare+ and the battery is below 80%. Otherwise, they will charge a service fee.

A MacBook has a Lithium-ion battery. These batteries are typically not negatively affected by leaving the device plugged into a charging cable for short infrequent periods. Moreover, while this has been more true in the past, Apple’s battery management software protects your M1 or M2 MacBook’s battery, even when it’s left plugged in all the time. That said, it’s still better to unplug it.

No, it takes longer than that to complete the task. Your device will have to be sent off to be repaired.

3 Ways To Check Battery Health Status In Mac – Webnots

Battery is one of the most important components in any laptop. Apple claims that the latest M1/M2 chips can hold up to 21 hours of battery power. Regardless of Mac model and processor, it is necessary for you to take care of the way you use your computer. Though you can follow some effective ways for protecting your battery life, there are some easy ways to check the health status. Mac offers a battery health management that will show the current status of your battery. Based on this information, you can understand whether you need a replacement or fine-tuning the usage will help.

Charge Cycle Count and Battery Health

Before we proceed, there is one important term to understand – Charge Cycle Count. Your Mac will keep a count on the battery charging cycles to find the battery health status. One charge cycle count indicates when you use 100% of battery power. For example, if you charge 100% and then use 100% then it will be counted as one cycle. Since charging and using can happen intermittently, one cycle count can happen in one day, one week or take even more time based on the way you use your Mac.

There are two important points to understand from the charging cycle:

Each MacBook model comes with a maximum charging cycle count. You can check this official Apple documentation to know the limit for your computer model. 1000 is the maximum cycle count and all models will have either 1000 or lower as the count limit.

When maximum cycle count is reached, your Mac will only hold up to 80% battery power of its original capacity.

Based on the cycle count and usage pattern, your Mac will automatically show the battery health status as Normal or Service Recommended. So, when you see “Service Recommended” health status for MacBook Pro (15-inch, 2023) model, most likely you have used more than 1000 battery charging cycle and it’s time for a battery replacement. With this understanding, let us show you where you can check the battery status and charging cycle count in Mac.

1. Check System Information App for Battery Health

The first option is check System Information app as it works on all macOS version and models.

Check Battery Health and Cycle Count in Mac

Though battery condition is showing normal in the above MacBook Pro screenshot, the cycle count is reached well above its maximum level of 1000. In this case, the battery will hold only 80% of its original capacity and replacement is a best solution to fix battery draining issues.

2. Batter Health Management

Apple introduced a battery health management feature in macOS 10.15.5. This will analyze your battery charging cycle and usage pattern and show your battery condition. There are two battery condition statuses – Normal and Service Recommend. You can check whether you battery is in normal condition or need to be replaced.

Battery Health in Mac Preferences

This will show a pop-up like below showing your battery condition is normal or service recommended.

Check Battery Health Condition in Intel Based Mac

Though this an easy way compared to checking in System Information app, “Battery Health” button will be available only on Intel processor models with thunderbolt 3 ports. So, you should use the System Information app if “Battery Health” button does not show on your Mac.

3. Check Status from Battery Icon

Battery Condition from Menu Icon

How To Downgrade From Ios 14 Developer Beta To Ios 13

Apple launched iOS 14 with much fanfare, even without a live keynote. The new iOS 14 comes with a plethora of features like the new App Library, Widgets, and more. This meant that more people installed the iOS 14 developer beta than they normally do. However, no matter how many new features you get, you can’t hide from the fact that developer betas are unstable. And if you are having beta remorse, in this article, we are going to explain how you can downgrade from iOS 14 developer beta to iOS 13.

Downgrade from iOS 14 Developer Beta to iOS 13

While you can install a developer beta by just installing the developer profile, removing the beta is not that easy. We will need to first delete the beta profile and then restore your device.

This will install a fresh version of the latest iOS 13 build and delete all your data. And creating a backup will be no help at all as you won’t be able to restore from an iOS 14 backup. That said, you will be able to restore from backups that you created when your device was running on iOS 13.

Another thing to keep in mind is that if you have upgraded your Apple Watch to watchOS 7 beta, you won’t be able to use it. And since there’s no way to downgrade your Apple Watch from beta, it will be useless till your iPhone is back to iOS 14. So, keep these points in mind before you proceed. Alright, with all that, let’s get started.

Remove Beta Profile

Now, open the beta profile and tap on the “Remove Profile” button to remove the profile.

Downgrading from iOS 14 Developer Beta and Restoring to iOS 13

For this step, you will require either a Windows machine running the latest version of iTunes or a Mac running the latest stable build of macOS. Once you have made sure that you have the latest version of macOS or iTunes, connect your iPhone (or iPad) using a cable.

Now, you will need to put your phone in recovery mode. Use the steps to force recovery mode on your device. Make sure to follow the steps that apply to your device:

For iPhone 8 or later: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. Then, press and hold the Side button until you see the recovery-mode screen.

For iPhone 7, iPhone 7 Plus, or iPod touch (7th generation): Press and hold the Sleep/Wake and Volume Down buttons at the same time. Don’t release the buttons when you see the Apple logo. Continue to hold both buttons until you see the recovery-mode screen.

iPad with Home button, iPhone 6s or earlier, and iPod touch (6th generation) or earlier: Press and hold both the Home and the Top (or Side) buttons at the same time. Keep holding them until you see the recovery-mode screen.

iPad models with Face ID: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. Press and hold the Top button until your device begins to restart. Continue holding the Top button until your device goes into recovery mode.

Now select your device on iTunes or Finder and you should see the pop-up as shown in the picture below.

Once everything is done, you will see the same “Hello screen” on your iPhone that you see when you turn on your iPhone for the first time. When setting it up, you can select the iCloud backup to restore the last iOS 13 backup that you created.

Don’t Get the Developer Beta on Your Primary iPhone

While the latest iOS version calls us like Sirens with all its shining features, I always say that you should at least wait for the public beta before installing it. Let us do the dirty work and tell you all about the new and hidden iOS 14 features, so you don’t have to suffer any pain.

How To Improve Battery Life Of Android Phone? – Webnots

Smartphone has become a necessity, enabling users to do a myriad tasks including playing games, watching videos, navigating directions and browsing the web among others. To accommodate these needs, manufacturers have improved device features such as the processor, as well as display size and resolution. Unfortunately, batteries have failed to keep up this pace, forcing people to rely on external battery or have their phones plugged to the power source now and then. In this post, we will take you through practical tips for enhancing the battery life of your Android device.

Related: How to improve iPhone battery life?

Causes of Poor Battery Life in Android Phone

Many elements can cause your battery to drain faster than normal including internet connections, screen brightness, background applications, processing speed and quality of the battery among others. While app vendors and chipmakers try to optimize their products for a prolonged battery life, the efforts are not enough to save the situation. However, with the tips in this post you can improve the battery life of your phone.

Discover What’s Draining Your Device Battery

Before you get started, it is important to check what feature or app has consumed what battery power on your phone.

Go to the phone’s “Settings” app and under the “Device” category, open the “Battery” settings.

Device Settings

This will take you to the battery usage page where you will find the battery usage details and settings.

The graph shows the battery usage since last recharge and remaining battery life. You can also see how long it will take to drain the battery completely, based on the current usage trend.

Below the graph, you find a full breakdown of battery usage for apps and services. You can tap on the app to see “Use details.”

Battery Usage

Optimize or Change App’s Battery Use

You can change how an app uses battery or optimize the apps to improve battery life.

Tap the Menu icon (3 vertical dots) at the top of the battery use screen and then “Battery optimization”.


Related: How to improve battery life in Windows 10 PC?

Adjust Apps Power Use to Increase your Phone’s Battery Life

If you find that a certain app is consuming too much of the battery power, you can force stop or uninstall the app.

Go to the system settings and select apps.

Look for the problematic app and tap to open the app info page.

Scroll down to the battery settings for the app. You will see what percentage of the battery the app has used.

App Battery Use

Under the title, “Adjust power use,” tap the “Stop or uninstall the app” link.

Use Details

Touch the button to “Force Stop” the app and check if this improves the power use.

To remove the app permanently, use the “Uninstall” button and press “Ok” to confirm the action.

Stop or Uninstall

Related: How to reduce cellular data usage in Android phone?

Configure Phone Settings to Increase Battery Life

You can adjust your phones settings to save battery life on your Android phone. Below are a few tips.

Enable Battery Saver Mode

Go to the device battery settings and at the top of the page, you will find the battery saver option.

Tap “Battery Saver” to turn on/ off the feature. If off, tap the toggle switch to turn.

Tap the “Turn on automatically” option to specify at what level the device should switch to saver mode.

Battery Saver Mode

Note: The menu may be different depending on the device make and model.

Adjust the Screen Brightness and Automatic Sleep Time

Smartphone displays have improved in both size and resolution, but the improvement comes at the expense of your battery life. Reducing the screen brightness level and reducing the sleep time is one of the effective ways of saving your battery power.

Open the phone settings app and go to the “Display” settings.

Tap the “Brightness level” and on the resulting slider, slide the gear icon to reduce the screen brightness.

Reduce Brightness

You may also consider switching off the “Adaptive brightness” feature, which could rise the brightness beyond the necessary levels.

To adjust how long your screen remain off when idle, tap the “Sleep” settings and pick the lowest time.

Adjust Sleep

Switch off Power-Intensive Features When Not in Use

Another effective way of saving your Android’s battery life is to switch off some features when you don’t need them. Here are a few examples you can switch off or remove to improve the battery life:


Mobile Data



For most Android phones, you can turn off these features from the shortcut by sliding down your finger from the top edge of the display and tap on a feature to disable.

Shortcut Settings


The low battery alarm can be annoying and frustrating, especially when you have no a power backup or access to power supply to recharge. You can use the above tips to preserve battery life of your Android device. However, these tips can only fix battery usage issues so if the problem is the battery itself, you still need to replace the part to solve the problem.

Best Iphone 6S Plus Battery Cases In 2023

iPhone 6s Plus has a 2750mAh battery, but even then, we often run out of it. Many of us are always commuting here and there, hardly getting enough time to charge our iPhone 6s Plus to full capacity. In such situations, we either keep searching for the power source or carry a power bank. It is not feasible to look after our iPhone battery all the time. To overcome this issue of the power-hungry device, we have handpicked some of the best battery cases for the iPhone 6s Plus.

1. Lonlif

Since battery cases are robust and bulky in the body, many users think they won’t be able to use Touch ID on their iPhones, and thus avoid using charging cases. Lonlif has shattered this myth and designed a battery case, which allows you to use Touch ID on your iPhone 6s Plus.

The 5500 lithium polymer battery adds 120% more power to your iPhone and you can enjoy videos, movies, music, and games while you are on the go. It is available in three vibrant colors.


This battery case boasts an 8000mAh lithium polymer battery, with high efficiency and high conversion rate. It adds 2x extra juice for the phone, which makes it ideal for long-distance journeys.

It’s made of high-quality material that gives a unique and comfortable tactile impression. Moreover, it offers 360=degree protection to safeguard your phone against bumps, scratches, and dust.


I look at HETP as a high-capacity battery (6000mAh) case and a solid power bank that should be good enough for your iPhone 6s Plus even on a long tour.

The robust battery juices up your phablet faster and with the required safety. So, there is no chance of any mishaps like overheating and short-circuiting.

What adds more muscle to its armory are the dual-layered casing and the 360° scratch-guard. Due mainly to the rugged construction your phablet has the needed shield against regular bumps. If you like dark colors, you will appreciate the hot red and the ever shining rose gold color variants.

4. i-Blason

When it comes to delivering fast and safe charging solution, this one from i-Blason is one of the better options. It sports a slim design that looks fine on the iPhone. Despite being a bit thin, it has got the durability to endure minor bumps.

The case features a 3200mAh battery which is good enough to provide over 100% of extra power to the smartphone. Plus, it supports data syncing and charging at once.

5. Alpatronix

This iPhone charging case includes a powerful, rechargeable 4000mAh UL-certified internal battery that will keep your phone charged throughout the day. At the same time, it features 360-degree scratch-guard protection and compact design that minimizes bulk.

Moreover, the separate bumper frame adds enhanced security. It comes with a glass screen protector for full frontal protection. And the raised front bezels keep scratches at bay. Lastly, you can choose from beautiful gold and rose gold colors.

6. Feob

This 8500mAh battery case is picked up for its powerful performance. Even as it is not compatible with a lightning headphone or traditional 3.5mm headphones, people go for this for its strong battery, which can charge up the iPhone quickly. You can always use Apple’s AirPods or other wireless Bluetooth headphones for audio listening.

This battery pack adds 200% more battery life to your iPhone. For gamers, this is a great boon as they can play 3D games for three hours on their iPhone 6s Plus. Never stop and play your favorite games on your iOS device.

7. Pxwaxpy

As far as efficiency is concerned, Pxwaxpy is a top bet. It comes with gigantic 8500mAh rechargeable battery. Therefore, you get plenty of additional juice in your kitty to dole out the power-hungry iPhone.

The smart chip doesn’t usual suspects like overcharging damage the device. Due mainly to the sturdy bumper design, it can also withstand impact. Plus, Pxwaxpy is supported by a limited one-year warranty.

8. Elzle

Elzle has come up with a decent battery case that allows users to charge their iPhones even as the devices are covered by this case. This high-quality battery case lasts long as it is made of Li-polymer batteries and has CE/FCC/PSEand ROHS certification.

Power up your iPhone with 5000mAh battery capacity of this case. Your phone will never run out of battery and you will enjoy extra hours of video watching, Internet surfing, talking, etc. Elzle has used a high-grade material to manufacture a durable battery case for your device.

9. Swaller

Times when you want to use your iPhone extensively without being bothered about the battery life, a battery case like Swaller can come in very handy. The 5500mAh battery promises to deliver 150% extra power to your phablet. Therefore, you will play your hardcore games or watch music videos with a bit more freedom.

Aside from offering tons of extra juice, it also keeps dangers like overheating and overcurrent away. The four LED indicators allow you to track the power status with ease.

Talking about the design, Swaller has a slim design and features a shock-absorbing exterior. Besides, this high-capacity battery case comes in three nice-looking colors.


Pump in 150% more battery life to your iPhone 6s Plus with this li-polymer rechargeable charger case from HARDTOAST. A high-capacity 4000mAh case provides you 24 hours talk time, 63 hours music, 16 hours video playback and 15 hours of Internet use.

Use original lightning cable and you will be able to charge the battery case and your iPhone simultaneously. Moreover, you can sync your iPhone with Mac or Windows computer without removing the case.

That’s all!

Your pick?

Assuming, your search for a high-quality battery case has met with the desired result. May I know its name and the qualities that have got your attention.

You might want to catch up with these posts as well:

Author Profile


Jignesh Padhiyar is the co-founder of chúng tôi who has a keen eye for news, rumors, and all the unusual stuff around Apple products. During his tight schedule, Jignesh finds some moments of respite to share side-splitting content on social media.

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