Tag: battery

What to Do When You Need a Battery Replacement

 Open macbook pro ready for battery replacement. When your laptop’s battery no longer holds a charge, or if its battery health falls below 25%, it’s time to replace it. Here’s what you can do.

1. Check Your Warranty

The warranty is the first thing you should check if your laptop’s battery is already defective. That’s because if your service warranty covers battery life and it’s still within the coverage period, then you can have the battery replaced for free.

2. Head to Your Nearest Authorized Service Center

Whether the warranty is still in force or not, this is the best place to have your battery replaced. While replacement may cost a bit more here, these authorized service centers ensure that you get an original or OEM battery.

These batteries will tend to last as long as the original one in your laptop did when it was new. And since they’re an authorized service center, they know the exact part number of the battery that your laptop needs. That way, you’re sure that they install the correct battery on your computer, avoiding the possibility of frying your laptop due to the installation of an incorrect or incompatible battery.

3. A Little Bit of DIY

If your laptop is out of warranty and has a removable battery, you no longer have to bring it to the service center. All you need is to find the correct part number and order it from the manufacturer. If the original maker no longer has it in stock, you can also search for OEM parts online—just ensure that you’re buying from a reputable shop and you’re good to go.

To ensure that you choose the correct battery for your laptop, you have to find its part number. You can usually find it printed on the battery itself. Unfortunately, battery part numbers are not usually included in the laptop’s user manual, so you must have the battery on hand to check it. Alternatively, you can contact your laptop’s service center and directly ask for the part number.

But if your laptop uses a permanently installed battery, you would need to disassemble it to get the information you need. Usually, you just need to remove its backplate to access the battery, so ensure you have the right tools available when taking your computer apart.

Once you can see the battery, you can then look for the correct part number and order it. You also have to check how to connect the battery to the motherboard, as that may require additional tools. But if you’re unsure about what you’re doing, it’s best to bring the laptop to a professional.

>>>>>>>>>>Laptop battery

How to Check Your Battery Capacity on Windows and MacOS

When you spend hours charging your laptop only for it to die faster than it did when you first got it, that’s a clear indicator that you’re facing a battery problem. Checking your laptop’s battery health will rule out whether or not this is in fact the case. While both MacOS and Windows devices will warn you when it’s time to replace the battery with a service pop-up or warning, this message normally comes a bit too late. If you’re noticing rapid battery drain, check on the health of your laptop battery yourself.

If you find your laptop’s battery not performing as it should, but you’re still satisfied with how your computer runs, don’t buy a new device—get a replacement battery instead.

Swapping out the battery is easy on most Windows laptops and MacBooks. With that said, older models can be a pain to work with due to their stronger adhesive. 

What to Do When You Need a Battery Replacement

Open macbook pro ready for battery replacement. When your laptop’s battery no longer holds a charge, or if its battery health falls below 25%, it’s time to replace it. Here’s what you can do.

1. Check Your Warranty

The warranty is the first thing you should check if your laptop’s battery is already defective. That’s because if your service warranty covers battery life and it’s still within the coverage period, then you can have the battery replaced for free.

2. Head to Your Nearest Authorized Service Center

Whether the warranty is still in force or not, this is the best place to have your battery replaced. While replacement may cost a bit more here, these authorized service centers ensure that you get an original or OEM battery.

These batteries will tend to last as long as the original one in your laptop did when it was new. And since they’re an authorized service center, they know the exact part number of the battery that your laptop needs. That way, you’re sure that they install the correct battery on your computer, avoiding the possibility of frying your laptop due to the installation of an incorrect or incompatible battery.

3. A Little Bit of DIY

If your laptop is out of warranty and has a removable battery, you no longer have to bring it to the service center. All you need is to find the correct part number and order it from the manufacturer. If the original maker no longer has it in stock, you can also search for OEM parts online—just ensure that you’re buying from a reputable shop and you’re good to go.

To ensure that you choose the correct battery for your laptop, you have to find its part number. You can usually find it printed on the battery itself. Unfortunately, battery part numbers are not usually included in the laptop’s user manual, so you must have the battery on hand to check it. Alternatively, you can contact your laptop’s service center and directly ask for the part number.

But if your laptop uses a permanently installed battery, you would need to disassemble it to get the information you need. Usually, you just need to remove its backplate to access the battery, so ensure you have the right tools available when taking your computer apart.

Once you can see the battery, you can then look for the correct part number and order it. You also have to check how to connect the battery to the motherboard, as that may require additional tools. But if you’re unsure about what you’re doing, it’s best to bring the laptop to a professional.

>>>>>>>>>>>>>>Laptop Battery

How Do I Know My Laptop Battery Needs Replacing?

 Nothing can put a damper on your laptop experience quite like a faulty battery. From trouble charging to overheating and more, there are a few tell-tale signs to look for when a malfunctioning battery is affecting your laptop’s performance. 

#1 You Have to Charge the Computer Often

One of the most obvious signs it may be time to reassess your laptop battery is if it dies much sooner than it used to. On average, expect a fully charged laptop battery to last six hours (depending on the programs used). But as the laptop battery ages, it doesn’t hold its charge for as long. If your laptop is barely making it past a couple hours, it’s likely a sign the battery needs replacing.

#2 Overheating

All laptops are designed to cool themselves during use and dispel excess heat. If you notice your laptop is hot to the touch, your battery is likely working too hard and unable to cool itself. Your battery is having to work harder to power applications. Often, an excessively hot laptop will also be noisy since the internal fans are working overtime to cool the gadget. This causes your computer to overheat, which can strain your computer. NOTE: Always unplug your laptop and stop use if the machine is overheating to avoid further damage.

#3 Your Laptop Keeps Shutting Down

While the occasional glitch may not always signify battery issues, be sure to make a note of how often your laptop powers down on you. If your Mac or PC powers off unexpectedly, and especially after a recent charge, you can likely assume a faulty battery is the cause. Try charging your laptop again, but if the problem persists your battery may be out of juice permanently. This may be a sign instead that your battery needs to be replaced. A bad battery doesn’t hold charge for very long, and your computer will unexpectedly power off.

#4 Age

While there are many great options for both Mac and PC fans on the market, no laptop is designed to last forever. If you’re experiencing power issues with your device, it may simply be due to its age. Don’t be surprised if you experience power issues. Generally, laptop batteries become problematic after 1-2 years or 300-400 charge cycles. If your laptop is older, your battery has likely been living on borrowed time and is ready to be replaced.

#5 Slow Charge

In addition to issues stemming from charging, it may also be a warning sign if your laptop charges exceptionally slowly. A healthy laptop battery will charge quickly and retain its power when disconnected from the charger. If your laptop is charging at a snail’s pace, or even worse- only charging when connected to the outlet, you may need to replace your laptop battery.

#6 System Report

In addition to performance issues, most laptops are already equipped with technology to check their overall health. For Mac users, expect to receive a battery service warning when service is needed. For Windows users, consider generating a battery report to check your battery’s health. Depending on the messages from your laptop, you can easily determine whether it’s time to replace your laptop battery.

>>>>>>>>>>>>>Laptop battery

Hope to help you!

Friendly reminder: If you need to replace the battery of your device, this battery store will be a good choice: www.batteryforpc.co.uk

Why Do Laptop Batteries Swell?

 It is known to all that almost all batteries are lithium batteries now. When charging, the lithium electronic polymer will produce a small amount of gas when it is discharged, which will cause a slight expansion, that’s normal. Overtime that gas will build up and cause the battery to expand.

Other Causes of Laptop Battery Swelling

1- overcharging.

2- Manufacturing defect, such as no protective plate inside, unreasonable distribution of positive and negative plates, uneven distribution of lye (electrolyte),etc.

3- Exposure to high temperature, the battery will be overheated and deformed.

4- Deep discharge.

5- Damage to the battery, such as damage to the membranes that separate the internal layers of the battery.

6- Natural aging.

7-Using a charger of the wrong voltage rating.

Is my battery swollen?

A variety of problems—some rather subtle, or impossible to ignore—can indicate that the internal battery is swelling, such as the screen not closing properly, a gap between the upper and lower parts of the case(enclosure splitting), a failure to sit perfectly flat, system rocking when placed on an even surface, touchpad or keyboard lifting or not working properly, and keyboard and touchpad might begin to warp or could start protruding. Sometimes it may be accompanied by: overheating, fast-draining battery.

If your system has gone through 500-600 charge-discharge cycles, you should replace the battery on priority basis, some users who wait till the battery backup comes down to 5 minutes and don’t consider to replace the laptop battery then the battery can swell.

With an iPhone or iPad, a swollen battery is usually obvious because it starts to warp the case and can even crack the screen—it all depends on where the swelling takes place and what part of the device gives way first.

In some cases, a swollen battery may also leak, resulting in a very pungent strong smell of metal. This can easily damage other components to the point where it may be unable to be used.

If you smell burning or metal, it is best that you immediately stop all operations on your laptop and let it be looked at by a professional.

What to do with a swollen battery?

The only correct and best way to resolve an issue of a swollen battery is replacement of the entire battery. The swollen batteries cannot be fixed or healed – just recycled and replaced. Even if your device still works, the battery must be replaced immediately. Using the device or leaving it connected to power can pose risks. 

Once a battery starts to swell, it is considered compromised in every way and a replacement is the only way to avoid further damage to your laptop. And most important: At the first sign of battery swelling, back up any crucial data ASAP, discontinue the use of the laptop and discharge it by disconnecting the AC Adapter and letting the battery drain.

Do not press on the swollen battery (or screen or casing that’s popping up).

If your device has a user-removable battery, you can try to carefully remove it and place it in a container in a safe cool place. Be sure to wear eye protection and gloves. Place the device on a flat surface, previously removing all the flammable objects from the vicinity. The laptop should first cool down. Later you could try removing the battery – remember to be careful. Don’t try wedging it up or prodding it with sharp devices, or flex it in a swollen state, and whatever you do, do not puncture the swollen battery—some of the gases could be harmful.

If you’re not 100% sure whether the battery is at fault, you find it hard to remove the battery or are afraid to do it on your own – take your laptop to a service store.

>>>>>>>>>>>>Laptop Battery

How do I make my laptop battery last longer?

 To extend your laptop’s battery life, change your power profile to Power Saver, lower the screen brightness, and turn off the keyboard backlighting. If you’re not using your laptop, turn it off, or set it to hibernate after a short period of inactivity.

Turn the Brightness Down

Reduce monitor brightness. A bright monitor will lap up your battery. Reduce screen brightness as much as possible without straining your eyes. There are two ways you can do this. First, keep the brightness level low unless you really need it.

Go to your settings and also turn off the keyboard lights. This will save you plenty of power and prolong your battery runtime.

Turn of Unnecessary Background Apps

Open your task manager and you will find a lot of programs running that you do not need. These programs take up memory space and slow down your laptop. They also cause excessive use of power and you find yourself at zero percent charge in no time. So, close these apps before it does any harm. 

Avoid working on multiple programs. While you might be tempted to work efficiently and multitask on your Excel sheets, Powerpoint and Adobe Photoshop, this can put a strain on your battery. Graphic intense applications drain batteries even faster. To increase lifespan, work simultaneously on one or two programs, max.

Disable unused devices and ports. External devices such as a mouse, Wi-Fi, external speakers and Bluetooth can drain your battery. When these are not in use, turn them off. 

Use the Windows Performance Power Slider

This is a recent feature introduced by Microsoft. It allows you to regulate just how much of your battery power will be used. You can slide the bar to different settings.

I recommend you keep it on “battery saver” during downtime. And unless you are pushing your pc, keep it on balanced mode for most of the time.

Customize the Power and Sleep Settings

Sometimes we can forget to turn the laptop off and it keeps running in the background. This consumes a lot of power. To fix this, go to settings > systems > power & sleep. Here, you can customize your laptop’s power consumption when you are not using it.

You can set it so that it turns off after a certain period of inactivity. Other times, you can have the screen turn off to save you power.

Prevent Overheating

Overheating is a reliable way of damaging any PC hardware. So, ensure that there is proper ventilation for the heat inside the laptop to come out. If you can, clean the cooling fans and other parts periodically so that dust build-up does not happen. Excessive heat can damage your laptop’s battery. Avoid leaving it in the car during summer and test your laptop’s temperature while you work. 

>>>>>>>>>>>>>>Laptop battery

How long does your laptop battery last on average and what affects laptop battery life?

 Your battery will become unusable eventually but you can delay that inevitability. By taking proper care you can ensure that you get the maximum from the battery before it dies.

Laptops are best used when it has a functional battery. Take proper care of it and it will give you solid service for multiple years. Then when the time comes, change it with a proper replacement and you will be good to go.

How Long Does the Average Laptop Battery Last?

The average lifespan of a laptop battery is generally regarded as about 1,000 charge cycles. That number can vary depending on the laptop’s brand and battery, as well as how it’s used. It’s also important to note that performance can still degrade over time.

It’s difficult to say how long one charge cycle lasts on a laptop as it depends on multiple factors. Some laptops have batteries that can last tens of hours, while others (particularly gaming laptops) tend to only last 4-5 hours at most. If you’re concerned about how long your laptop battery lasts, check the manufacturer’s site to see how long the average charge should last. 

What Affects Your Laptop Battery’s Life?

Several different factors affect your laptop’s battery life, both temporarily and permanently. Here’s a look at the key factors.

Using the laptop. Using your laptop while it’s running on a battery charge is the main thing to affect your laptop’s battery life, both temporarily and potentially permanently, if you do so regularly. Your laptop battery can cope with a certain number of charge cycles before it starts to degrade. 

Heat. When your laptop runs hot or is exposed to hot conditions, the battery runs down faster, and it can put all the laptop components under excessive strain. Try to avoid using your laptop in hot conditions. 

Leaving your laptop unused for long periods. If you leave your laptop unused for a long time, such as weeks, it can affect the quality of the laptop’s battery life. It’s best to either fully drain the battery beforehand or leave it at 50% rather than fully charged before you put it into storage.

>>>>>>>>>>Laptop battery

Thanks for reading, hope it helps!

Friendly reminder: If you need to replace the battery of your device, this battery store will be a good choice: www.batteryforpc.co.uk

Battery and data draining fast? turn off this setting

 Close your background app or not close your background app? This is a problem that many smartphone users are grappling with. Some say yes, clearing background apps can improve phone performance and save data. Others, including executives from Apple and Google’s Android teams, said no, background apps don’t take up enough phone resources to affect their performance.

You might be surprised to learn that both could be true. While background apps may not use your phone’s resources on their own, Android phones and iPhones refresh background apps periodically by default. This uses your phone’s battery and your data. By stopping background app refresh, you can save battery and data without closing background apps.

Here’s how to prevent background app refreshes, help you extend battery life, and save data.

Prevent background apps from refreshing on iPhone

If you have an iPhone, here’s how to prevent background app refreshes:

1. Open Settings.

2. Click General.

3. Click Background App Refresh.

4. Tap Background App Refresh again.

Here, you can choose to turn off background refresh, restrict background apps from refreshing when you’re connected to Wi-Fi, or allow background apps to refresh on Wi-Fi and cellular data. You can also choose which apps can refresh in the background. To do this, follow the first three steps above. You should then see a list of apps near the bottom of the page, and select apps that can be refreshed in the background.

Prevent background apps from refreshing on Android

If you have an Android device, here’s how to prevent background app refreshes:

1. Open Settings.

2. Click Network & Internet.

3. Click Data Saver.

4. Turn on the usage data saver.

Data saver prevents background apps from using data unless your phone is connected to Wi-Fi. Some apps you’re actively using may not load things like images unless you click on them, which can be annoying. You can tap Use Unrestricted Data below Data Saver, which lets you choose three apps to access your data without restrictions, even with Data Saver turned on.

You can also allow certain apps to use background data. That’s it:

1. Open Settings.

2. Click Network & Internet.

3. Tap Mobile Network.

4. Tap on App data usage.

5. Tap the app you want.

6. Turn on background data.

Now you can decide which apps are refreshed in the background, potentially saving your battery and data.

>>>>>>>>>>>>Phone battery

Friendly reminder: If you need to replace your phone battery, this battery store will be a good choice: www.batteryforpc.co.uk

2 new iOS 16 features that will literally just drain your iPhone battery

 If your iPhone keeps freezing, it’s time to make some changes. Maybe you need to charge it differently with the proper cable, or invest in a decent power bank that allows you to charge your iPhone from anywhere without relying on a wall outlet. You can also turn on Low Power Mode permanently or put iPhone in Airplane Mode to help preserve the small battery you have.

Not all battery-saving tips are obvious, though, and if you’re running iOS 16, there are some new ways to help you extend the life of your iPhone’s battery. Below, we’ll cover two new features in iOS 16 that both drain your iPhone’s battery to varying degrees, and how to turn them off to improve battery life.

Remove widgets from lock screen

All widgets on the lock screen force your app to run automatically in the background, constantly fetching data to update the information the widget displays, such as sports scores or the weather. And because of your widgets, these apps are constantly running in the background, which means they’re constantly draining battery power.

If you want to help save some battery on iOS 16, your best bet is to avoid widgets on the lock screen. The easiest way is to switch to another lock screen profile – press your finger on the existing lock screen and swipe around to select a lock screen profile without any widgets. However, if you just want to remove widgets from an existing lock screen, press on the lock screen, tap Customize, select the lock screen option, tap the widget box, and then tap the “-” button on each widget to delete them.

Keep haptic keyboard feedback off

Surprisingly, the keyboard on the iPhone has never had the ability to vibrate as you type, something recently added on iOS 16 called haptic feedback. Rather than just hearing a click, haptic feedback provides vibrations to each keystroke, providing a more immersive experience as you type. However, according to Apple, the same feature may also affect battery life.

According to this Apple support page about the keyboard, haptic feedback “may affect iPhone battery life.” There’s no specifics on how much battery life the keyboard feature consumes, but it’s best to disable this feature if you want to save battery.

Fortunately, it’s not turned on by default. If you enabled it yourself, go to Settings > Sounds & Haptics > Keyboard Feedback and turn off Haptics to turn off haptic feedback for the keyboard.

Although they haven’t been released yet, Live Activity and iCloud Shared Photo Library are two iOS 16 features that can also drain your battery, so keep an eye out for updates to this story on how to disable them.

>>>>>>>>>>>>>iPhone battery

iPhone 14 battery life results – here are all four models

 If you’re planning to upgrade to one of Apple’s new iPhones, you’ll definitely want to know the iPhone 14’s battery life, and results vary by model. Of course, there are many ways to measure battery life, but we’ll use our own tests to evaluate each phone to see which one is good enough to make our best phone battery life list. Let’s take a look below!

iPhone 14 battery life

In our battery test, the regular iPhone 14 lasted a solid but unobtrusive 9 hours and 28 minutes. We think anything over 11.5 hours is great.

Apple’s 6.1-inch phone has a relatively small 3,279 mAh battery, but it actually outpaces the Galaxy S22’s larger 3,700 mAh battery, which has a runtime of 8:02.

The Google Pixel 7 has an average battery life of 7 hours and 14 minutes, which is a sizable 4,355 mAh battery. So overall, the iPhone 14 beats the smaller flagship phones in terms of battery life.

iPhone 14 Plus battery life

Apple dropped the iPhone mini model from the iPhone 14 Plus lineup this year, and it’s proving to be a good option for those looking for a big screen and long battery life at a low price.

The iPhone 14 Plus and its 4,325 mAh battery lasted up to 11 hours and 57 minutes of web browsing over a 5G network. That’s more than enough for our best phone battery life list, and it’s significantly higher than the 10:26 result from the Galaxy S22 Plus’ 4,500 mAh battery. So you get about 1.5 hours more battery life compared to a phone of the same size from Samsung.

The Pixel 7 Pro didn’t even come close, as it averaged just 7:54 in the 5 battery tests, and that’s using a 5,000 mAh battery.

iPhone 14 Pro battery life

The iPhone 14 Pro’s 3,200 mAh battery drained in 10 hours and 13 minutes, compared to 9:28 for the regular iPhone 14 and its 3,279 mAh battery.

Now, you might be wondering why when the iPhone 14 Pro has the same size display and the iPhone 14 Pro has a slightly smaller battery, they last longer than the regular iPhone 14. I have several theories.

First, the iPhone 14 Pro has a more efficient 4nm A16 Bionic processor, while the iPhone 14 has an older A15 Bionic chip. The iPhone 14 Pro can dynamically adjust its screen refresh rate from 120Hz to 1Hz, while the iPhone 14 stays at 60Hz. When the action on the screen is static, dropping to 1Hz can improve battery life.

iPhone 14 Pro Max battery life

When it comes to battery life, the iPhone 14 Pro Max is the clear champion. Its 4,323 mAh battery lasted an epic 13 hours and 39 minutes on average. That’s more than 3 hours more than the 10:18 runtime of the Galaxy S22 Ultra’s 5,000 mAh battery.

This 6.7-inch iPhone should easily last you a day or more without recharging. It even outlasted the similarly sized iPhone 14 Plus by about 1.5 hours.

>>>>>>>>>>>>iPhone battery

Older Samsung phones may be hiding dangerous battery problems

 Stories of the Samsung Galaxy Note 7 blowing up were rife in 2016, and it seems that the issues plaguing the Note 7’s battery may be present in some form in many other Samsung models this decade.

According to British YouTuber Mrwhosetheboss, the issue of battery swelling in Samsung phones has been found in a large number of his phones, all of which are stored the same way and at the same temperature. While older iPhones, Google and Asus phones look perfectly fine, Mrwhosetheboss found a range of Samsung phones with batteries that appear to be in various stages of swelling.

Some were visibly broken and damaged, but more worryingly, others were only found deformed upon closer inspection, including the recently released Samsung phones Galaxy Z Fold 2 and Galaxy S20 FE, both of which are only about two years old History.

This is serious business because charging a damaged or swollen battery can be very dangerous, with the risk of fire and hazardous chemical leaks. If your Samsung device is about two generations old, then be aware of the “pop-up” look, i.e. the back of the phone is no longer aligned with the rest.

Battery swelling is usually caused by electrolyte degradation in Li-ion batteries, over time the battery’s charge capacity will decrease and you will see the electrolyte break down inside the battery and produce gas as a by-product, causing the battery to swell . Swelling can cause the battery to strain on the device case and puncture it, causing secondary damage to things like your phone or laptop.

Charging the battery at this stage can be dangerous because the electrolyte does not efficiently facilitate electron transfer between the positive and negative electrodes of the battery, which can lead to rapid heat build-up and a potential risk of fire or even explosion.

Lithium-ion battery swelling is not unheard of among most phone brands these days, but Arun and his friends in the tech industry have noticed that Samsung phones are by far the most likely to fail, so much so that he now feels obligated to replace them with Dispose of the sleeves in a fire-resistant manner. If you’re talking about the Samsung Galaxy S10, you don’t have to panic, as Arun and fellow YouTuber JerryRigEverything point out that Samsung has a lot of protections in place to prevent a swollen battery from bursting. Still, we don’t recommend trying to charge batteries that are already noticeably swollen, even those that may be slightly swollen effectively borrowing time.

Samsung told us it’s investigating the reported battery swelling issue and should be able to comment in more detail shortly. Arun did point out that his Samsung device had been collected by the company for further research, while Samsung has not further stated how this was done.

In our own experience, our Samsung devices have not experienced any battery swelling. It may depend on how we use them, and experts recommend storing old and infrequently used devices at around 50% capacity, rather than a full or full charge.

Since the upcoming Samsung Galaxy S23 will look very similar to its predecessor, this could cause concern for the South Korean giant and those who tend to hang on to their phones for a while. But given that we haven’t heard of a Galaxy S20, Galaxy S21, or Galaxy S22 battery bulging, maybe future Samsung phones will see it at a glance.

Likewise, if you’re storing older Samsung phones, we recommend checking them out to make sure their batteries are intact and to determine if they need charging to be safe.

>>>>>>>>>>>>>>>>Samsung battery

Friendly reminder: If you need to replace the battery of your device, this battery store will be a good choice: www.batteryforpc.co.uk