How to tell if the battery in your computer is dead

 A dead laptop battery can kill your work in place, shutting down your computer before you have a chance to save. Laptop batteries degrade over time. A failing battery can be a scary problem as it can cause your laptop to shut down abruptly or even prevent it from booting up when it’s not plugged in. Then you know how to judge whether the battery in your computer is dead, and the following will tell you how!

charge it

To determine if your battery is at fault, connect your laptop to external power via the laptop’s power cable. Leave the laptop off overnight to give it enough time to try charging. Once it’s turned on and Windows loads, go into desktop mode and look at the battery icon in the system tray. Mouse over the icon to see status messages and a percentage indicating your battery level. If it says “plugged in, charging”, your battery is working, even though the charging capacity has dropped significantly since you bought the laptop. If the status message says “0% available (plugged in, not charging)”, then your battery isn’t delivering power, which probably means it’s really dead. Alternatively, if the icon shows the battery with a red “X” next to it, Windows cannot detect your battery.

physical cleaning

Before replacing the battery, actually check your current battery by shutting down the computer, unplugging the power cord, and removing the battery. Dust may have gotten between the laptop and the metal contacts of the battery that aid in charging. Gently clean the contacts with a cloth dampened with alcohol, reinsert and check the battery status in the system tray again.

test

There are many computer programs designed to test various aspects of batteries. Using one of these programs can help you diagnose the problem. Programs like Battery Eater, Notebook Hardware Control, and Smarter Battery measure statistics such as the battery’s average charge time, how long it takes to charge, full charge capacity, and how long it takes to use a charge. The manufacturer of your laptop can even develop its own programs to test and diagnose battery problems, such as HP System Diagnostic Tool, Toshiba’s PC Health Monitor, and Dell PC Diagnostics.

Replacement battery

Your battery will inevitably run out at some point. If that time comes, the only thing to do is to replace it. Take it off and check its model number. To buy a new battery, buy it from the computer manufacturer or a third party. Search for new batteries by model and computer model.

>>>>>>>>>>>>>>>Laptop’s 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

What to do when your phone or laptop’s battery swells

 When a lithium-ion battery fails, things can quickly deteriorate. If you open your phone and find that the battery has swelled to twice its size, proper care and disposal is critical for your safety and the safety of others.

What is an expanded battery?

When a lithium-ion battery is overheated, overcharged, or fails due to aging, the cells inside the battery can release a flammable electrolyte mixture. This is where the swollen battery effect comes in.

If the swelling is slight, you might just notice that something doesn’t seem right about your device: the back of your smartphone might be slightly deformed, or the trackpad on your laptop might seem a little stiff.

Let’s take a look at how to safely remove and dispose of a swollen battery, and how to prevent a swollen battery before it begins to swell.

How to remove and dispose of a swollen battery

While lithium-ion batteries usually don’t fail catastrophically and hurt anyone, you still need to treat them with the respect they deserve for potentially explosive and burning objects.

Do not charge or use the device

As soon as you notice that the battery is swollen or damaged in any way, you should stop using the device immediately. Turn off the power and do not charge the device. Once the battery reaches the failure point of battery swelling, you have to assume that all safety mechanisms in the battery are offline.

remove the battery

When removing batteries, there is a very important rule: do not further exacerbate the problem by compressing, damaging or damaging the battery case. If you puncture a swollen battery, you’re in a bad position because the compounds inside will react with oxygen and moisture in the air.

If your device is user serviceable and you can easily open the case or service panel to remove the battery, it will prevent the swollen battery from damaging your device, and it will prevent any sharp edges inside the battery compartment from piercing the protective layer around the battery .

Immediately after removing the battery, you should do two things. First, insulate the contacts of the battery with a piece of electrical tape. The last thing you want is to short the terminals. Second, store the battery in a cool, dry place away from flammable materials until you can safely transport it to a disposal facility.

If your device cannot be repaired by the user and you cannot easily remove the battery, you should take the device to a repair location, a professional battery store, or an authorized battery recycler. There you should find someone with the tools/skills to help open your device and remove the damaged battery.

Even if you can’t remove the battery yourself, the same general rule applies: store the entire device in a dry, cool place to minimize further battery degradation and keep it away from any flammable items.

How to prevent battery swelling

You can do this by following the general lifespan of a Li-Ion battery.

keep the battery cool

Lithium-ion batteries hate heat. Don’t leave your laptop in the car on a hot day, don’t leave your phone charging on the kitchen counter in the afternoon sun, or try to keep the battery cool.

When you are not using your device or spare lithium-ion batteries, store them in a cool, dry place in your home.

Replace the old battery

If you notice that your battery is no longer holding a steady charge, then you should consider replacing it. If you used to have a laptop battery that lasted 5 hours and now gets 30 minutes, that’s a good sign that the battery components are deteriorating. Replacing the battery will not only restore you up to hours of battery life, but it will also ensure you don’t use a battery that’s on the verge of failure.

don’t leave it plugged in

You don’t need to constantly charge the battery. This is bad for the battery, it introduces extra heat.

>>>>>>>>>>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

Windows 11 is draining battery – here’s how to fix it

 Is your computer dying too fast? If you’re using Windows 11, there are some tips and tricks, like preventing apps from constantly refreshing in the background or reducing the lock screen timeout, which can help extend your PC’s battery life. Here’s what you need to know!

Prevent apps from refreshing in the background

Apps on your computer run in the background and continue to work even when you’re not actively using them. For example, they can send you notifications when you receive text messages, emails or comments on social media. However, you don’t always need to refresh apps, especially when the battery is low, which is why you can stop them from doing so:

1. Open the Settings app and go to System.

2. Click Power & Battery.

3. Click on now under battery (you must unplug it).

When enabled, certain notifications and background activities will be suspended to help preserve battery life.

There are also some settings you can use to improve battery saver: you can change the battery percentage when battery saver is enabled, and reduce screen brightness when battery saver is in use.

Decrease the refresh rate of the monitor

The refresh rate is how often the image on the screen is refreshed per second: the higher the refresh rate, the smoother the action on the screen. Unfortunately for your battery, a higher refresh rate also means more power. If you don’t need a high refresh rate, you can lower it to help save battery:

1. Open the Settings app and click System.

2. Next, go to Display, then Advanced Display.

3. Finally, change the number displayed next to “Choose a refresh rate.”

Depending on your laptop or desktop, you may see different default refresh rate numbers. If you only have one refresh rate option, unfortunately you can’t lower it.

Also, it’s important to note that if you lower the refresh rate, it will affect your computer’s performance. In some cases, this can make it more difficult to perform routine tasks.

Use a dark background or theme

If your Windows 11 computer has an OLED display, it can take advantage of dark backgrounds or themes to help extend battery life. Unlike older LCD/LED displays, each pixel on an OLED display emits light individually, which means if the background is black, those pixels won’t light up and use battery.

1. Open the Settings app and click Personalize.

2. At the top of the page, select a dark theme.

There are some dark themes to choose from. Each of them dims your background and all the windows and certain apps you can use in Windows 11.

If you already have a personalized dark background, you can go to Settings > Personalization > Colors > choose your mode and choose Dark from the options that appear.

Decrease lock screen timeout

The longer the screen is on, the more energy it uses, which is why you might want to quickly turn it off when you’re away from your computer, whether it’s a few minutes or an hour.

1. Open Settings and go to System.

2. Next, click Power & Battery.

Below Power, you’ll find settings for turning off the display after a certain amount of inactivity. You can change the minutes from whatever default you have to a lower number. However, you should only change the battery power settings for the times when you need to save battery the most.

>>>>>>>>Laptop’s 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

Should I keep my laptop plugged in all the time?

 Should I leave my laptop plugged in and charging when not out and about? What’s best for batteries? This is a tough question, and there is a lot of conflicting advice. Let’s take a look below!

You can’t overcharge your laptop’s battery

It is important to understand how standard Li-Ion and Li-Polymer batteries work in modern devices. There are a lot of myths about batteries out there. There is no way to “overcharge” these batteries. When you reach 100% charge and leave the laptop plugged in, the charger will stop charging the battery. The laptop will run directly from the power cord. After the battery is slightly discharged, the charger will turn on again and turn off the battery. There is no risk of damaging the battery by exceeding its capacity.

All batteries wear out over time

The more you charge the battery, the more it wears out. Different batteries have different ratings, but you can generally expect around 500 full charge cycles.

This doesn’t mean you should avoid discharging your battery. Storing the battery at high power is not good for it. On the other hand, letting the battery drain completely every time you use it sucks. On top of that, high temperatures also drain the battery faster.

In other words, if you’re going to keep your laptop’s battery in a closet somewhere, it’s best to keep it at around 50% charge capacity and make sure the closet is fairly cool. This will prolong the life of the battery.

If possible, remove the battery to avoid heat

If your laptop has a removable battery, you may need to remove the battery from the laptop if you plan to be plugged in for extended periods of time. This will ensure that the battery is not exposed to all the unnecessary heat.

But should I plug it in or not?

It’s not clear which is more bad for the battery. Keeping a battery at 100% capacity shortens its lifespan, but so does running it through repeated discharge and charge cycles. Basically, no matter what you do, your battery will wear out and lose capacity. That’s how batteries work.

Apple used to advise against leaving MacBooks plugged in all the time, but their battery advice page no longer has that advice. Some PC makers say it’s OK to leave a laptop plugged in all the time, while others advise against it for no reason.

Apple used to recommend charging and discharging laptop batteries at least once a month, but it doesn’t do that anymore. If you’re concerned about keeping your laptop plugged in, you may want to charge it once a month to be on the safe side. But whether this will help depends on the device and its battery technology, so there’s really no one-size-fits-all answer.

Discharging and recharging occasionally can help “calibrate” the battery

Giving your laptop an occasional full charge cycle can help calibrate the battery on many laptops. This ensures that the laptop knows exactly how much power it has left and can show you an accurate estimate. In other words, if your battery isn’t properly calibrated, Windows might think you have 20% battery left when it’s actually 0%, and your laptop will shut down without giving you much warning.

This calibration process doesn’t prolong the battery’s life or make it hold more power, it just ensures that the computer gives you an accurate estimate.

Your laptop’s battery won’t last forever, no matter what you do, its capacity will gradually decrease over time. Of course, even if the laptop’s battery capacity drops, you can still keep using it while plugged in.

>>>>>>>>>>>>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

How to keep your MacBook battery healthy and extend its lifespan

 The latest Apple Silicon MacBook offers incredible all-day battery life in optimal conditions. However, battery health inevitably declines with age, so how do you maintain that performance in the long term? Here are a few things you can do, check them out!

Keep Optimized Charging On

iPhones, iPads, and MacBooks can take advantage of a feature called Optimized Charging to monitor your usage patterns and adjust charging behavior accordingly. The optimal balance point for lithium batteries is between 40% and 80%. Charging to 100% or letting your battery percentage drop too low is considered bad for the battery. A fully charged battery stores a higher voltage, which puts more stress on the battery.

You can find this setting under System Preferences > Battery > Battery. Once your Mac learns your daily habits, it waits for your device to be fully charged so the battery spends less time at 100%.

If you charge your laptop overnight and go to work every day at 8am, your MacBook will wait for the last 20% or so of the top-up. If for some reason you happen to leave an hour early, you may find that your battery is not fully charged. The same applies to iPhone and iPad.

Don’t leave your MacBook plugged in all the time

It’s impossible to “overcharge” a MacBook battery while it’s plugged into a power source. If you keep it plugged in, the battery won’t overheat or damage any other components. The one exception is if you start noticing bulging batteries, a serious problem that can lead to injury.

The aforementioned optimized charging feature can keep your laptop plugged in, but it’s not foolproof. If your laptop never leaves your desk, or your schedule is particularly erratic, macOS may not be able to determine when to delay charging the battery.

That’s why it’s best not to leave the machine on the charger all the time. Ideally, you’ll want to drop the battery down to 40% before charging it to around 80% for best results. This ensures that the battery is not overstressed by the high pressure required to reach 90% or 100%.

Avoid exposing your MacBook to extreme temperatures

Generally speaking, extreme temperatures are bad for your MacBook. Extreme heat is notoriously bad for technology, and researchers have found that extreme cold can crack the metal used in lithium batteries, separating the cathode from the rest of the battery. Storing the cathode at sub-freezing temperatures “caused the battery to lose up to 5% of its capacity after 100 charges compared to batteries stored at higher temperatures.”

The solution is to make sure your laptop isn’t exposed to extreme temperatures. Don’t leave it in the car overnight in winter. MacBooks are not ruggedized laptops and are not designed for extreme weather conditions.

Consider using AlDente Pro to manage charging

If you’re really keen on preserving your MacBook battery for as long as possible, the free app AlDente might be of interest to you. The app allows you to set charging limits so that your MacBook stops falling below maximum capacity at a percentage of your choosing. By default, this is 80%.

The free version only has a charge limiter and discharge mode, allowing the MacBook to run on battery even when plugged in. This allows you to discharge the battery to a “healthier” percentage without removing the power connector.

AlDente only works with macOS Big Sur or later, and works best on most MacBooks produced in 2016 or later. Earlier laptops lost support for some features, but most post-2013 models support the all-important charge limiter feature.

Check your MacBook battery health

If you want to know the state of your battery, you can go to System Preferences > Battery > Battery and click on “Battery Health…”.

To see a more detailed look, including charge cycle counts, click the Apple logo in the upper-left corner of the screen, then click About This Mac, then click System Report on the Overview tab. Scroll down to “Power” and under “Health Information” you should be able to see the battery’s cycle count.

>>>>>>>>>>>Apple 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

Reasons and solutions for my computer to freeze soon after running out of power

 Laptop batteries draining at a faster rate can be a problem. Your laptop battery can drain very quickly for many reasons. It could also be because your laptop has some software related issues. If your laptop battery is old, chances are the battery will drain faster and you will need to replace it for better performance. Therefore, you should rule out all causes to find a specific one. Let’s take a look below!

Laptop battery drains fast:

Many people complain that their laptop batteries are draining quickly. This could be due to many reasons. You should check all the reasons for the rapid discharge of the battery.

old battery

The most common reason is that your battery is nearing the end of its life and you need a quick replacement. This is due to the self-discharge phenomenon of the battery, where certain reactions take place with the chemicals present inside the battery. These reactions reduce the amount of stored charge the battery can hold.

overprocessing

If there is too much processing running in the background, it could also be because of a heavier application, such as a heavy game or such files, that drain the battery faster. Too many programs running at the same time can also cause the battery to drain. Sometimes background apps drain battery faster than apps running on the desktop.

system changes

Any short circuit that occurs without your knowledge will also cause the battery to drain faster. You should check the circuit for problems. A worn alternator belt can also be a problem, which is why you should consider it. If there are loose disconnects or broken wires, that’s why you’re draining the battery faster and we should take care of it by replacing the circuit.

advanced options

Some of the advanced options present in the laptop cause its performance to increase, which requires high power. This affects battery life and makes it drain faster.

If your laptop’s screen brightness is high, this could also be the cause of the drained battery. This is a common cause of battery drain if Bluetooth and Wi-Fi are enabled. Turning off Bluetooth and Wi-Fi is recommended if you want to save battery longer.

peripheral equipment

This can also cause your laptop battery to drain faster if there are too many peripherals. Any malfunction of drivers and Windows can also be a problem, which is why you have to refresh Windows and drivers from time to time to avoid such complications.

What if my Mac’s battery is dying soon?

Lately, most people are complaining that their Mac’s battery is dying quickly. This is because of various complications.

Check battery status.

If your Mac notebook battery is draining quickly, you should check the battery status immediately. The Mac’s battery must be the cause of the problem, as laptop (including Mac) batteries have certain complications. You should contact your Mac laptop vendor to investigate the matter for better guidance.

Turn on the battery percentage.

To track your Mac’s battery, it is recommended to turn on the battery percentage. This will give you a clear picture of the hourly battery drain caused by your computer. You can also turn on battery saver as it will stop apps running in the background.

How can I stop my laptop battery from draining so fast?

There are many ways to stop your laptop battery from draining at a faster rate. There are steps you can take to help extend your laptop’s battery life.

Monitor screen brightness and power settings

To keep the battery last longer, the first thing you can do is keep the screen brightness. You should also monitor the power settings in the laptop’s settings options. You can make other power settings that allow you to run an optimized plan on your computer.

Reduce network connections.

You should go to connection settings and look for the number of connections linked to your computer. It is recommended to shield the extra connections as they are one of the reasons why the battery drains faster.

Remove unnecessary programs.

You should look for programs installed on your computer and uninstall programs you no longer need. This will also reduce the number of background apps. Background apps can also stop running if you turn on your computer’s battery saver mode.

Update software.

Software issues can also be the cause of a drained battery. That’s why you must keep your software updated.

>>>>>>>>>>Laptop’s 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

Rebuild Laptop Battery

 Rebuilding your laptop battery is necessary because having a good battery is essential for your laptop. Most people think that laptop batteries cannot be recovered; however, it depends on which battery you use. It also depends on the type of laptop you are using. It will be easy if you know how to make a laptop battery perfectly.

Below we’ll discuss some of the necessary steps that can be used to build a laptop battery. Let’s have a look!

Build Your Laptop Battery

If you know the basic components of a laptop battery, you can assemble a laptop battery at home. Before making a laptop battery, you should have a proper understanding of the battery. Don’t do this unless you are sure of all the equipment you will need and the methods you will use. We’ll discuss some of the important components of a laptop battery and how to connect them to build the perfect laptop battery.

battery technology

There are mainly five battery technologies you should know about before making a laptop battery. Of the five types of batteries, three types of batteries are used in laptops.

Nickel Metal Hydride (NiMH)

It’s mostly used for older notebooks and mobile sheets. It has a shorter lifespan and the power is moderately heavy. Because of these limitations, it’s not perfect for using a laptop.

Lithium Ion Battery

Lithium-ion batteries are made to compensate for the limitations of nickel-metal hydride batteries. However, it also has its own limitations. They are used in laptops and all types of handheld technology. However, they are very difficult to manufacture and are not the type of batteries you can make at home.

Lithium-ion polymer battery

These batteries are used in cell phones and can also be used as backup batteries. It is very difficult to manufacture and expensive, but it is still better than lithium-ion batteries to a certain extent.

battery for laptop

Lithium-ion batteries are primarily used in most electronic devices, including laptops. You can perfectly build a Li-ion battery for a laptop with a Li-ion battery keeping in mind the battery technology used to make it. You can use old batteries by building a power bank with batteries.

It’s easy to build. You just need to reconnect the lithium battery to pass power more easily to your laptop, allowing it to charge longer.

DIY Rebuild Laptop Battery

We’ll discuss some of the important steps you can take to rebuild your laptop battery, because the battery will die someday. It won’t charge your laptop like it used to, so it has to be rebuilt to function properly. Here are a few important steps:

Take apart the battery

First, you must understand all the parts of the battery. If you’re efficient enough to know the parts after breaking the battery, go take it apart. You can peel off the top sticker of the batteries to reveal the open frame, where the batteries are linked to each other in an assortment. You should remove all access plastic covering the battery.

Disconnect battery and wires

All batteries are mostly bonded with super glue, which is why you will use a screwdriver or other such tool to safely separate them without causing any damage to them. All batteries should be disconnected from each other; the wires should also be disconnected from the battery terminals, as it can be used after rebuilding the battery in the future.

Exact battery replacement

It’s rare that a battery doesn’t work properly, and that’s the main reason why your battery doesn’t provide an important function. You should look at cells that are not connected to a terminal. They should be replaced immediately with accurate cells as surrogates. It is important to find the exact replacement battery to hold in the battery.

Combined parts

The final step is to assemble all parts of the battery in a systematic order. You should be vigilant enough to know the correct placement of the battery, as well as know the positive and negative of the battery. You should use wires to connect the battery. It should be secured with plastic and top. After rebuilding, check battery performance and improvements.

Note: Some important information about laptop battery is mentioned in the article. You can also rebuild your laptop battery as described above; however, if you lack experience and knowledge, you should seek out a laptop battery rebuild service rather than rebuild it yourself.

>>>>>>>>>>>>Laptop’s battery

Thanks for reading, hope it helps!

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

4200mAh 46.6Wh 11.1V Getac BP-S410-2nd-32/2040-S Li-ion Battery for Getac S410 V Series

4200mAh 46.6Wh 11.1V Getac BP-S410-2nd-32/2040-S Batteries for Getac S410 V Series, Getac BP-S410-2nd-32/2040-S Laptop battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail BP-S410-2nd-32/2040-S with high quality and low price!

Find ou your original model number or part number(P/N), and move your eyes on the tag of battery

BP-S410-2nd-32/2040-S

Specifications

  • Brand:Getac
  • Capacity :4200mAh 46.6Wh
  • Voltage :11.1V
  • Type :Li-ion
  • Battery Cell Quality: Grade A
  • Descriptive: Replacement Battery – 1 Year Warranty
  • Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!

How we test this Getac BP-S410-2nd-32/2040-S Battery
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out

Compatible Part Numbers:
441876800003
BP-S410-2nd-32/2040-S

Compatible Model Numbers:
Getac S410 V Series

How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.


1). Please recharge or change your Laptop battery when battery power low.
2). Using Li-Ion Replacement Getac BP-S410-2nd-32/2040-S Laptop Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Laptop battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Laptop .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Getac BP-S410-2nd-32/2040-S Laptop Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.

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4335mAh 66Wh 15.4V Asus C41N1903 Li-ion Battery for Asus B9400CE B9450FA-XS74

4335mAh 66Wh 15.4V Asus C41N1903 Batteries for Asus B9400CE B9450FA-XS74, Asus C41N1903 Laptop battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail C41N1903 with high quality and low price!

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C41N1903

Specifications

  • Brand:Asus
  • Capacity :4335mAh 66Wh
  • Voltage :15.4V
  • Type :Li-Polymer
  • Battery Cell Quality: Grade A
  • Descriptive: Replacement Battery – 1 Year Warranty
  • Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!

How we test this Asus C41N1903 Battery
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out

Compatible Part Numbers:
C41N1903

Compatible Model Numbers:
Asus B9400CE B9450FA-XS74

How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.


1). Please recharge or change your Laptop battery when battery power low.
2). Using Li-Ion Replacement Asus C41N1903 Laptop Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Laptop battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Laptop .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Asus C41N1903 Laptop Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.

Hot Products

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Duo 13 SVD13211CG SVD1321BPXB SVD132A14L 3520mAh 11.4V Sony VJ8BPS57 Li-ion Battery for SONY VAIO S15

3520mAh 11.4V Sony VJ8BPS57 Batteries for SONY VAIO S15, Sony VJ8BPS57 Laptop battery is a brand new,100% Compatible original and replacement Laptop battery,Purchase wholesale and retail VJ8BPS57 with high quality and low price!

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VJ8BPS57

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  • Capacity :3520mAh
  • Voltage :11.4V
  • Type :Li-ion
  • Battery Cell Quality: Grade A
  • Descriptive: Replacement Battery – 1 Year Warranty
  • Description: Brand New, 1 Year Warranty! 30-Days Money Back! Fast Shipping!

How we test this Sony VJ8BPS57 Battery
Step 1: Make sure customer bought the correct battery.
Step 2: Check battery’s appearance and interface.
Step 3: Test battery charger and recharger function.
Step 4: Charger the battery to 100% and recharger to 0% to get real battery capacity
Step 5: Use Ev2300 to check the voltage difference of each goroup cells.
Step 6: Charger battery power more than 30%.
Step 7: Package battery carefully and send out

Compatible Part Numbers:
VJ8BPS57

Compatible Model Numbers:
SONY VAIO S15

How much do you know about how to run laptop well as any place? The follow Tips cut way back on protecting battery life.


1). Please recharge or change your Laptop battery when battery power low.
2). Using Li-Ion Replacement Sony VJ8BPS57 Laptop Battery for your notebook which can work longer time than Non Li-ion one.
3). It is better to defragmentation regularly for your Laptop battery life.
4). In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your Laptop .
5). Please keep your laptop in sleep or standby model without long time using, which both save the Replacement Sony VJ8BPS57 Laptop Battery power and extend battery using life.
6). Leave your battery in a dry and cool condition when without using.
7). When you rarely or generally plugged in fixed power using, Please take down your battery to avoid hurting battery life.

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