Tag: battery

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 

Recalibrate your iPhone battery – how-to

 Recalibration of a so-called “smart” battery, a lithium-ion battery, can be defined as a reset to its initial metering condition. One might ask, why do we need to recalibrate? Lithium-ion batteries lose some of their charged ions due to aging, etc. Due to this and other factors, the initial meter/percentage of the battery is gradually reduced. As a result, batteries give inconsistent, inaccurate percentages over time, creating a nuisance for users and confusing the phone’s AI relay capabilities.

The main reasons for incorrect battery calibration include: software updates, self-refreshing of background apps, addition of new features to the phone, and daily use of the phone. Software updates come with new technologies that can drain your battery. This will require recalibration. Also, additional applications require additional power, thereby depleting lithium ions, thus requiring recalibration.

So what is the importance of recalibration?

Recalibration will ensure that our iPhone devices provide more accurate battery metering. The iPhone has reached a milestone with the development of an artificial intelligence operating system (iOS) that tracks battery operating range. The information obtained through this tracking action is used to determine trickle charging, a phenomenon or technique that commands the phone’s power IC to reduce the charging current when it is about 80% charged, thereby ensuring that the smart battery remains in good condition. Most importantly, It provides accurate readings.

Incorrect metering can cause the AI ​​to give incorrect signals for interpretation, affecting the trickle function. It also caused serious trouble for users. Therefore, recalibration is required.

Recalibrate iPhone battery percentage

The battery percentage is the icon on iPhone that shows how much battery power is left in the phone. For the reasons explicitly listed in the introduction above, the battery percentage must be calibrated occasionally, preferably after one to three months, to ensure proper metering and allow your iPhone gadget to function optimally or to prolong battery life.

The recalibration process involves some simple steps that do not require any tools or expertise to perform.

The first procedure is to completely drain the battery. Fully draining the battery may cause inconvenience to the normal use of the phone. To speed up battery drain, online videos may be forced to play, battery brightness increased, Bluetooth turned on, etc., to minimize battery drain. These actions will continue until the phone shuts down due to low battery. Afterwards, leave the phone overnight or allow three hours to drain the phone further.

Once the device is considered fully charged, we move on to the next stage, charging the device. Optimize charging by making sure to follow these simple but basic guidelines; charge your iPhone with a manufacturer-recommended charger, let it charge and interrupt until done, and make sure your phone is turned off while charging.

Normally, the iPhone will show the 100% mark after completing the 99% mark. Therefore, a 100 percent display does not necessarily mean full. Approximately 3 hours after a full charge ensures maximum charge. The device is charged with the power off to ensure that overheating does not adversely affect the battery.

The next step involves repeating the three steps above to ensure metering is complete. By performing this simple but vital operation, the battery will return to its original function and daily life.

Recalibrate the iPhone battery gauge

The iPhone battery gauge is the battery indicator icon when the phone is set for low-battery use. Instead of showing the percentage, it shows the same color representation. The recalibration of the iPhone battery meter is minor, as described above.

Do the above steps again. This ensures complete metering. Then the phone is ready to use.

in conclusion

Smart battery (Li-Ion) life will slowly decrease during use, affecting battery life. The affected battery life can interfere with the normal operation of the iPhone, for example, given the fact that the trickle-down effect depends on battery metering. So for these reasons and more, make sure to recalibrate your iPhone Smart Battery after at least 3 months to ensure a long lifespan.

>>>>>>>>>>>iPhone 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

How-To Steps for Buying and Replacing HP Notebook Batteries

 When the battery is fresh, you can always ensure stable power for all computing programs. However, continuous use and aging of the battery can cause it to lose its ability to hold a charge. There are quite a few reasons that the battery needs to be replaced. Unexpected shutdowns, overheating, and slow charging of a laptop are some of the indicators that the battery needs to be replaced.

Buy Replacement HP Laptop Batteries

HP provides an inspection tool to check the battery before ordering a new one. The part number for the replacement battery before purchasing the replacement battery. The product number can be found on the product label or using HP Support Assistant.

See how to find the product number or model number on your HP Notebook PC.

On the bottom of the notebook, turn off the notebook and turn it over to locate the HP product label.

Using HP Support Assistant

Make sure to download and install the latest version of the HP Support Assistant software. Search for and open HP Support Assistant in Windows. When HP Support Assistant opens, the serial number, product name, and number will be displayed at the bottom of the window. Also, the product number is located behind the access panel or in the battery compartment of some laptops.

Here are the steps to follow when purchasing a replacement battery after testing and finding the part number:

1. Search the HP Parts Store.

2. Purchase certified genuine HP replacement parts in the desired language and country. After entering the product number in the tool, click Search Parts.

3. Click on the exact product number after finding the notebook.

In the parts list that appears, find the battery, and finally follow the on-screen instructions to order the battery.

There are several characteristics of the best laptop batteries to consider when buying, such as longevity, compatibility, etc., as described below

capacity

Batteries tend to take longer to use and recharge, depending on their capacity. In this case, the higher the capacity, the longer the battery will not be charged.

compatibility

Batteries are sometimes available for different laptop models. As mentioned above, before purchasing a battery, you must confirm the model of the laptop and the part number of the battery. It’s best to buy from the same laptop manufacturer. The voltage of the old and new batteries should be matched.

battery material

There are batteries made of several materials, such as nickel-cadmium, lithium-ion polymer, lithium-ion, and nickel metal hydride. Lithium-ion or lithium-ion polymer is always considered for its faster charging, longer life and light weight.

new or refurbished

If the manufacturing date happens to be more than 18 months old, the battery is probably used and probably won’t last as long as new. Refurbished batteries can be purchased at a lower price, but with a lower warranty. The warranty period of the battery should be checked and if the battery fails within the warranty period, it can be returned.

life

Laptop batteries have a set life – life in cycles – that they are expected to function properly. A full cycle simply means that the battery is fully discharged after being fully charged. The lifetime mostly varies between 300-1500. It is important to determine the period at which batteries need to be replaced.

Voltage (V)

Voltage is the amount of power a laptop needs to run. Your laptop requires a certain amount of power to run.

Whr (watt hours)

It refers to the energy consumed by a laptop in an hour. 1 Whr is equal to 1 watt of electricity used for one hour. In turn, laptops with higher Whr ratings require larger capacity batteries.

mAh (milliamp hour)

It informs about the energy stored in the battery. Battery life depends on the mA rating.

How to perform an HP Notebook PC battery replacement:

We can replace laptop batteries when they become less functional. Batteries exhibit poorer performance over time as battery capacity decreases over time. Here are the steps to follow when replacing a laptop battery:

1. Purchase a new battery for your HP laptop as described above.

2. In Windows, do battery report

3. Unplug your laptop from charging

4. Remove the back panel of the laptop with a screwdriver

5. Remove the old battery from the laptop

6. Repair the new battery in the laptop

7. Put back the back panel of the laptop

8. Check the performance of the new battery with the report of the new battery.

>>>>>>>>>>>>HP 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

Laptop does not turn on and cannot display the reasons

 Laptops have become very important tools in our daily work and study. They are favored for their portability, lightweight design and efficiency. Although they’re smaller compared to desktops, laptops can perform a lot of tasks when you’re away from home or the office. Laptops have been widely adopted. Worldwide desktop shipments in 2020 are 79 million units. This clearly shows that laptops are the most used form of computer in the world. However, it is common to see people having various issues with these devices. Because they run on batteries, charging problems are the most common. That is, the laptop does not turn on and the battery does not charge. Some possible reasons are discussed below. Let’s take a look together!

Why is your laptop plugged in but not charging? If your laptop is plugged in but not charging, it could be due to any of the five issues below.

1. Power failure

If the power fails, your laptop won’t charge. Also, this issue can cause even more damage if not fixed right away. A power failure can short-circuit major components. This problem may be with the charger or power supply.

2. Dead battery

If there is nothing wrong with the power cord, the next possible cause could be the battery. A dead battery won’t charge and won’t start your laptop. A poorly maintained battery can die before it even reaches its useful life. The laptop’s battery can prevent the laptop from starting. Although most laptops can boot without a battery.

3. Motherboard

The motherboard is like the heart of every electronic device. So if your laptop doesn’t boot but is connected to power, the motherboard is most likely dead. All major components such as memory, hard drives and processors are connected to the motherboard

4. Graphics card

Sometimes the video card can cause the laptop to behave strangely. If your graphics card is faulty or missing, the laptop won’t boot.

5. Memory

RAM provides a temporary memory for the laptop to load its programs. If the ram is dead or missing, the laptop won’t boot.

6. The charger is not strong enough

If you are not using the correct charger, the battery will not charge. Laptops come with specific chargers designed to charge at a given rate and power. Using a less powerful charger will not provide enough power to charge the battery. Also, when you use a very powerful charger, it can completely damage your battery and laptop. Always use the correct charger to avoid such accidents.

>>>>>>>>>>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

Five Signs You Need to Replace Your Tablet

 The main reason people prefer to use tablets over smartphones is that they are portable, lightweight, and still offer a big-screen experience. Compared to laptops, they are lighter and more portable. Compared to smartphones, they offer very large screens without adding a lot of bulk. If you’re on the go a lot, you know how important a tablet is. Just like any other electronic device, tablets show some signs of failure. Below, we’ll tell you some common problems that pop up with tablets, and whether you need to buy a new tablet to replace your old one. Let’s take a look below!

Tablets drain battery faster

Once charged, your tablet can work continuously for five to six hours. However, if you’re used to having all your apps open all the time, battery life can take a serious hit. The easiest thing you can do to save battery is to make sure the screen is only as bright as it needs to be. To reduce battery consumption, set a shorter screen-off time by doing the following:

1. Open the Settings menu.

2. Tap Display or Screen, depending on the tablet’s operating system.

3. Now go to the submenu where you can set the screen timeout settings.

4. Now, select the 30 seconds option.

In addition to this, it is also important to take care of the battery so that it can run longer. Here are some tips to keep in mind:

1. Use the power adapter that came with your device, as other power adapters may charge slowly or damage your device or battery.

2. Avoid situations where the device may overheat. Even if you don’t use it, the battery will drain faster when it heats up. This leakage can easily damage the tablet’s battery.

3. Never wait until the battery is completely drained and dropped to zero charge. Once you see the battery level drop to 20%, make sure to fully charge it, otherwise it will affect the charge cycle.

If your tablet’s battery life doesn’t improve after following all the tips above, you need a new tablet.

software failure

Tablets have a shorter lifespan. They can run for up to two years, after which they may need constant fixes if the software isn’t updated. This is a problem with most Android tablets. It’s either starting to hang more frequently, working very slowly, or showing signs of failure.

It would be wise to spend a little more on an extended warranty plan when buying a tablet. The Extended Warranty Program covers all defects and malfunctions covered by the standard manufacturer’s warranty. This also includes software glitches. After the warranty period ends, the extended warranty period begins. This way, your tablet will be covered for an additional year. The benefit of this program is that it extends the life of your equipment by a year at a very nominal cost.

low storage

Tablets don’t have the storage capacity of laptops, which means you can’t keep your entire digital life on a tablet without dealing with storage issues. For Android tablets, you can add a microSD card to the device to increase the amount of storage you have. If you have an iPad, this option is not available. Your only options are to upgrade to an iPad with more storage or clean up your device. To clean your device, you first need to uninstall unwanted apps. Try cleaning up music and videos on your tablet. Instead, use Box, Dropbox, Google Drive, iCloud Drive, or OneDrive to back up your documents, images, and videos.

Tablet touchscreen not working

If the touchscreen isn’t responding, you can’t do anything with the tablet. Any damage to the display, be it scratches or cracks, can result in damage to the device. Also, it can be very expensive to fix. However, there are a few things you can try before heading to a service center for repairs.

The touchscreen is sensitive to any dust or grime, so clean the screen before fixing the problem. Also, sometimes a wrong software update can cause issues related to the touchscreen. Check if an update is available for your tablet. To update your tablet, go to Settings > About Tablet or About Device > System Update or Software Update. If it’s still not responding, you can use a tablet repair service at your door to fix it.

Tablet overheating

Overheating your tablet is bad for your device. It’s not uncommon for your tablet to get overheated when you’re using it heavily or running heavy-duty apps that drain your battery. The processor and screen are the biggest battery drains in a tablet, so cut back on anything that’s causing these components to overwork. Finally, avoid sitting the tablet in direct sunlight for too long, as this can also overheat the device. As soon as you notice your tablet starts to get hot, stop using it temporarily. Turn off the tablet and allow the battery to cool. If it still continues to overheat, there may be a problem with the battery or motherboard.

>>>>>>>>>>Tablet 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

Samsung battery swelling and how to fix it

 After purchasing your phone, you may encounter some problems. For example, your Samsung battery may swell over time. Lithium-ion batteries use chemical reactions to generate electricity. When a battery gets old, the chemical reaction is usually not complete, and it produces gas that causes the battery to swell. In addition, due to defects or damage, the inner layers of the battery may have improperly separated, so the battery may swell. The particles get trapped between the battery layers and puncture the membranes that separate the different layers. In this case, the moisture in the air reacts with the battery, causing the battery to swell.

Is it safe to use Samsung’s swollen phone battery?

A swollen phone battery won’t get better. Your phone may still work, but continuing to use the battery is risky, especially charging. When the battery swells, the gas builds up and the battery becomes fragile because the casing is under a lot of pressure from the gas. Some people try to leak the battery to allow the gas to escape, but doing so is very dangerous. So, don’t try to puncture the battery to leak gas. If possible, try to remove the battery carefully and keep it in an isolated and cool place. If you can’t remove it and feel resistance, you’ll have to take it to a repair shop. After removing the battery, contact an authorized battery disposal facility to recycle the battery.

A swollen battery is dangerous because it can catch fire easily. You need to handle this situation with extreme caution. If you’re not sure what to do with it, leave the device alone and call a professional to fix it. You may not use the battery further. Just buy a new battery for your phone.

How to prevent Samsung lithium battery from swelling?

Even if you take good care of your Samsung battery, it will still drain and you will need to replace it. However, you must take care of your battery to make sure the damage isn’t too quick or too severe, here’s how:

keep the battery cool

High temperatures can affect the battery. Therefore, you must keep the battery away from heat sources. You should also avoid charging the battery too frequently, which can heat up the battery.

use a good charger

Make sure you are using a good quality charger with full power. If the battery is not charged for a long time, it can also cause gas formation and battery swelling. So, even if you no longer use your phone, you have to charge it every now and then to keep the battery in good shape.

Replace the old battery

If you find that your battery is not charging well, then you must replace it. For example, if your phone used to stay charged for 5 hours and now runs out of power after 30 minutes, it’s time to replace the battery.

shockproof

You must protect the battery from shock. So, make sure you handle the battery with care and don’t bump or drop it.

How to know if Samsung lithium battery is swollen

A swollen Samsung lithium battery can be dangerous if left unsecured. There are some ways to tell if a battery is swollen.

check phone

When the battery swells, it pushes on the other components of the battery. Therefore, you will notice that the display buttons or other buttons are not aligned. You will find it difficult to press buttons. Another way to detect a swollen battery is when your case no longer fits your phone.

unique smell

Swollen batteries give off metallic and chemical odors. So, once you smell that, you’ll know it’s the smell of gas leaking from a swollen battery.

Check the battery

You can open the phone to see the battery. If you notice any puffiness, it’s because it’s swollen. Also, if you find that the battery is wrinkled or loosely packed and appears to be round, it’s bulging.

>>>>>>>>>>>Samsung 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 should I do if I can’t see the battery charging when my laptop is charging?

 If your laptop is connected but not charging, your work may be affected. You obviously can’t use the laptop when the battery is dead. Anyway, in general, you can find out where your charging problems are and try a few tricks and tips to correct them. Let’s take a look at it in detail below!

Why am I getting a “plugged in but not charging” error?

The root cause of a wrong plug connection but not charging can be a direct result of the accompanying:

Bad chargers: A few chargers alone supply power to charge the battery and power the laptop. If the charger cable is damaged, its power supply may run the laptop but not charge the battery.

Damaged laptop power plug: This can cause problems with the battery’s ability to deliver power.

Old or overused batteries: Batteries in laptops and mobile phones have a predetermined number of charges before they can no longer be charged. This is usually about 300-500 charge cycles.

Motherboard Defect: If there is a problem with the laptop’s motherboard/charging hardware, an error will be displayed.

How can I tell if my laptop’s battery or charger is bad?

The problem that people face when using a laptop can be a faulty charger or battery. If either of these two critical parts are not working as expected, you will not be able to use your laptop.

Check Laptop Battery

Laptop batteries are crucial because they make them compact. As long as the battery is fully charged, you can continue to work whether it is dead or not.

Follow this method if you need to know if the battery is bad.

1. Unplug the laptop from the power source.

2. Make sure the battery is properly seated.

3. Press the power button (if it turns on then your battery is fine).

4. If it doesn’t power (remove the battery and connect the charger to the mains), make sure you’re using the correct type.

5. It is now possible to charge without the battery (if the laptop is powered on, your battery is dead).

Sometimes the battery might work, but at the same time it won’t save power for long. You can see if this is the case by fully charging your laptop and determining when the charge expires. If it discharges quickly, you should replace it.

●Check the laptop charger

The main strategy is to connect it to your laptop. Almost all products have an indication of whether or not they are charging. If the indicator light is on, the charger is normal. If not, it’s likely dead. Still, charging sockets can be flawed here and there; therefore, you should do additional testing. Also, some chargers have instructions on the connector. So if the adapter lights up, your charger is probably fine.

How to fix laptop charger not working issue?

If the issue with the charger not charging your laptop is identified by hardware or software, it doesn’t make any difference as the two convenient arrangements mentioned below will help to repair the laptop’s battery and charge it in the blink of an eye :

1. Investigate hardware issues:

Here’s how to investigate different hardware issues that may be preventing your charger from working:

●Connect the laptop’s charger to the various power plugs where you use the laptop, if there is some kind of problem with the power plug in your room, please check whether it is charged. Assuming not, you need to check the power cables to see if they are defective.

●Please remove the laptop’s battery from its specific compartment and reconnect it after a full minute. Connect the charger to the laptop and check if the laptop’s charging light is on.

2. Reset your laptop:

A laptop power reset is a reaction to most things. Here’s how to reset your laptop:

● After shutting down the laptop, remove the laptop’s battery

●Continuously press and hold the notebook power button for 30 seconds to discharge;

● Put the battery back into the battery compartment and start your laptop;

●Connect the charger as well and check if the laptop is charging.

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

The pros and cons of lithium-ion polymer batteries you need to know

 Lithium polymer batteries are rechargeable and use polymer electrolytes as an alternative to liquid electrolytes. These lithium-ion batteries provide higher energy compared to other types of lithium batteries. In addition, Lipo batteries offer manufacturers a wide range of advantages, so a variety of shapes can be produced. They are used in serious applications requiring weight, including mobile phones, computers and radio-controlled aircraft. Lithium batteries have pros and cons, and there are some features to check before choosing a good battery. Let’s take a look below!

What are the advantages of lithium-ion polymer batteries?

Energy Density

Lithium-ion has twice the energy density of standard batteries. Additionally, the Lipo offers 3.6v, which is three times more than other rechargeable batteries like NiMH and NiCd. As a result, batteries are able to deliver higher currents for critical applications.

lack of memory effect

The memory effect is the process by which repeated charge or discharge cycles cause a battery to decrease in capacity. Li-ion polymers have no memory effect, which is a common effect in Ni-MH and Ni-Cd technologies.

low discharge rate

Lithium-ion batteries have an average discharge rate of about 1.5% to 2% per month. Additionally, they do not contain toxic cadmium; therefore, they are easy to handle.

safe

Many attempts have been made to manufacture rechargeable lithium batteries. This is because lithium metal is not stable during charging. To this end, research has shifted from metallic lithium batteries to non-metallic lithium batteries using lithium ions. Although lithium ion has a lower energy density compared to lithium metal, it is safe. Add safety measures by following precautions when charging or discharging.

low maintenance

Lithium-ion batteries require less maintenance than other batteries. Therefore, they do not need loops to maintain their life cycle.

What are the disadvantages of lithium-ion polymer batteries?

overheat

While lithium-ion technology is superior, it also has drawbacks. Batteries can overheat and therefore be damaged under high pressure. This problem can lead to burning and thermal runaway.

Security Mechanism

Lithium ions require safety mechanisms to reduce internal pressure and voltage. These issues tend to reduce performance and add weight.

fragile

Lithium ions are fragile and require protection circuits for added safe operation. The built-in protection circuit does not allow the battery voltage to drop during discharge. Most battery packs limit the maximum charge current and discharge to 1C and 2C. Eliminate lithium plating by following precautions such as monitoring temperature.

Ageing

Aging is a serious problem, and lithium-ion batteries age. That means the battery could fail within two to three years. However, other technologies also suffer from this problem. For example, nickel metal hydride ages rapidly when exposed to extreme temperatures. Store batteries in a cool, dry place to limit the aging process. The recommended temperature is 15 degrees Celsius. Also, charge the battery to 40% during storage.

transportation

Lithium-ion batteries have massive shipment restrictions and are therefore under control. However, this limitation does not apply to personal batteries. This applies to international and domestic shipments by sea, land and air. Also, the lithium content depends on the number and capacity of cells in each battery pack. Any lithium content above 1.5 to 8 grams per battery is classified as a hazardous material.

expensive to make

Lithium-ion polymer batteries are expensive to manufacture, about 40 percent higher than nickel-cadmium batteries.

How to choose a high-quality lithium-ion polymer battery?

The following characteristics should be considered when selecting a high-quality lithium-ion polymer battery:

capacity

The capacity of the battery is displayed in ampere hours. It can be increased by connecting batteries in parallel. Multiply the voltage by the capacity to get the amount of electricity stored in kilowatt-hours.

size

The correct size of the battery is calculated by calculating the daily consumption and dividing by the current voltage. You can get the minimum power by dividing the result by 0.5.

Voltage

Battery voltage is displayed in volts (V). The normal voltage is 3.6V/cell, and other manufacturers produce 3.70V/cell. For this reason, they gain a market advantage because high voltages add watt-hours.

Lithium-ion batteries have become the most promising and fastest growing batteries on the market. Today, such batteries are gaining acceptance from buyers. It also provides a huge electrochemical potential and gravimetric energy density. It is a safe battery and low maintenance.

>>>>>>>>>>>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 Store Li-Ion Batteries

 All these types of batteries are used in different electronic devices and the active material used depends on which portable device it is used for. These batteries have a lifespan of 2 to 3 years, but there are ways to extend their lifespan, as listed below. When you store your batteries for a period of time without using your device, take some simple precautions. Below we’ll show you how to store them, so let’s take a look!

How to store lithium-ion batteries when not in use:

Storing lithium-ion batteries is a very simple but very important process if you want to extend the life of your lithium-ion batteries. If you don’t follow its simple instructions for storage, within 2 to 3 years, your battery will be lost and you’ll have to buy a new one.

First, it is very important that when the device is not in use for a long time, the battery should be removed from the device and stored separately. So the question is: how to store it separately? These two factors should be kept in mind when storing these batteries. One is the temperature at which they are stored. The second is when storing, should it be charged or discharged?

The first question is about the storage temperature, it can’t be too hot or too cold or the battery won’t work when needed. The thermostat will prove to be your best friend in this matter. Also keep in mind that the storage location should not get wet in any way, which will also damage your battery. Avoid storing it in direct sunlight as it can get too hot and could damage your battery or even burst and catch fire. These fires can be serious and can cause serious damage even if a mobile battery catches fire in the wrong place. The ideal temperature for its storage will be up to 60 degrees Fahrenheit.

For the second question, they shouldn’t drain completely when stored. The reason is that lithium-ion batteries leak or degrade on their own when not in use for a period of time, and when the battery dies, it may not be rechargeable.

Should Lithium-Ion Batteries be Stored in the Refrigerator:

As mentioned earlier, a constant temperature is best for battery health when in storage, but it can go up to 60 degrees Fahrenheit. Therefore, storing it in the refrigerator may be the best option, as its normal temperature is between 34 and 38 degrees Fahrenheit. But lithium-ion batteries have to be stored there in a way that they won’t get wet, because the environment there is very humid. Therefore, it is important to store the battery in an airtight plastic bag. It is also very important to charge the battery to at least 40% before storing it in the refrigerator.

Another important thing is how will you use the battery when you take it out? Will you put it directly in the device? You shouldn’t do that. Let it come to room temperature first, then put it in the device and use it. This procedure should also be followed when performing charge and discharge cycles every one or two months.

How long can lithium-ion batteries be stored?

Even on the shelf, lithium-ion batteries have an average lifespan of 2 to 3 years. So if you’re storing it thinking it’ll last longer, you’re probably wrong, so you’d better use them for as long as possible.

Most of the time, the reason is the shelf life of the batter. If it’s been in a warehouse or retailer’s store for about a year or two, it will only last a few months or a year with you. Before you buy a battery, it’s important to check or ask for its manufacturing date so you can get a long-lasting battery.

It is very important that when your battery is in storage, take it out every 2 months, charge it and use it for a while. It will increase its life and prevent it from taking damage.

These are simple things you need to follow when storing your lithium-ion battery, such as where it is stored, its temperature, and the process of charging and using it every month or two.

>>>>>>>>>>>>>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 Calibration Laptop – Two Methods

 Battery calibration is a technique to fix incorrect battery statistics showing and giving incorrect battery runtime remaining. We recommend this as a regular laptop cleaning ritual. The process of calibrating a laptop battery isn’t difficult – it’s basically a method of fully discharging the battery to empty and then fully charging it to 100%, and some companies even offer integrated programs to do this for you. If you want to do this manually, then you can do this too. All newly purchased laptops and tablets should be calibrated immediately after purchase. This helps your laptop get an accurate reading of the remaining battery runtime. Lack of calibration, battery ratio readings will be inappropriate, and according to Apple, your computer may behave strangely — shutting down suddenly even if a new battery is “suddenly” partially charged, or even if the battery says it’s almost dead, you Your laptop will also take up your laptop for a long time.

Is Laptop Battery Calibration Necessary?

No matter how well-used your laptop battery is, its capacity will definitely decline over time due to unavoidable factors such as normal usage, battery aging, and heating. If the battery is not allowed to run from 100% to 0%, the battery’s gauge will not recognize the actual charge in the battery. In general, manufacturers recommend calibrating batteries every 2 to 3 months, which helps keep battery readings correct.

In fact, if you’re not too concerned about your laptop’s battery reading being completely correct, you really don’t have to do it very often. However, if you don’t calibrate your battery often, you may eventually find your laptop shuts down abruptly while you’re using it, without any prior notice. When this happens, it’s time to calibrate your laptop’s battery.

How do I calibrate my laptop’s battery?

Here’s how to calibrate your laptop’s battery with a step-by-step guide:

i. Standard calibration

Many companies offer built-in calibration routines integrated into the BIOS.

step 1

Turn on your laptop and press F2; ​​select the power menu in the top tab.

Step 2

Select Start battery calibration and hit “Enter”.

Step 3

Wait for the display to turn blue.

Step 4

The battery will continue to be discarded until fully discharged and the system shuts down. After that, plug in the adapter to fully charge it; when the battery is completely replaced, the calibration process is complete.

ii) Manual calibration process

If the standard process does not work for your laptop, you must do it manually

step 1

After booting the system, go to “Power Management Settings” on the laptop.

Step 2

Select Change plan settings.

Step 3

Go to “Change advanced power settings” and press “Battery”. Select “Critical Battery Operation” and select the “Hibernate” option. Also, select “Critical Battery Level” and set it to 5%.

Step 4

After updating all settings, close all running applications. Disconnect it from the adapter and turn it off when fully discharged.

After a few hours of pause, plug in the adapter again and charge the battery to 100%.

Remember, if you want to calibrate the battery when the laptop is not in use, then you should set the following options to “Never”, ie:

dim the display

Turn off the display

put the computer to sleep

Let the laptop sit for a while until it shuts down automatically. After calibration, make sure to configure all of the above power settings to normal values ​​before using the laptop again.

So, here are two ways to calibrate a laptop battery. You can choose the one you think is the easiest and most convenient. Or if the first method doesn’t work, try the manual method.

>>>>>>>>>>Laptop’s battery

Thanks for reading, hope it helps!

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