How to make your phone charge faster. Types of batteries and their features

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Review of current reasons for slower phone charging speed. Several ways to solve slow charging.

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Almost everything modern smartphones and tablets are equipped with large and bright displays, and under their body lies powerful hardware, the operation of which requires a considerable amount of energy. Any tablet or smartphone, due to its purpose, must be able to operate on a single battery charge without the need to recharge for as long as possible.

However, in addition to the battery capacity, also great importance has the speed of its recharging. Thanks to new technologies, almost any modern gadget is able to replenish the battery charge to maximum in about one hour of power from a wall outlet. But, unfortunately, it often happens that the charging speed declared by the developers does not correspond to reality or disappears over time.

In our article we will look at possible reasons, why the phone began to discharge quickly, and we will tell you how to speed up its charging.

Which phones charge quickly?

It is logical to assume that the fastest charging smartphones and tablets are those whose characteristics include a fast charging function. However, the mere presence of this function does not provide any guarantee that your smartphone will charge faster than others.
The fact is that different models smartphones from different manufacturers They have batteries with different charge capacities. Accordingly, than more volume batteries, the longer it will take to charge to maximum.
Columnists from a popular English-language publication Phonearena in 2016, based on our own tests, we compiled a graph where you can compare the charging speed of the most current models smartphones. Oddly enough, smartphones from manufacturers turned out to be the worst of all Apple, Sony And Huawei, and became the leaders in charging speed Motorola, OnePlus And LG. We invite you to familiarize yourself with this schedule:

The phone stopped charging quickly, began to charge poorly - long and slow: reasons

If the speed of your smartphone suddenly decreases significantly, then this could happen due to various reasons. The problem may be either a technical problem or a software problem. Let's look at the most popular reasons why the phone is charging slower:

Weak power supply

Absolutely all modern smartphones can be charged not only from a power outlet, but also from other devices, such as a computer or external battery power bank via USB port.
Despite the fact that the USB port provides sufficient voltage ( 5W), the current strength, which directly affects the charging speed of the battery, is much weaker than in a standard home outlet on 220 volt.
USB ports version 2.0 have a limited current of 500 mA, and in USB ports version 3.0 the current is increased to 900 mA. The current in a home outlet is much higher than in USB ports. Accordingly, charging the battery through the outlet will be carried out at maximum speed. It all depends on how much power the battery and cable can handle.

Adapter damage or battery wear

Low smartphone charging speed may be due to physical damage charger. Broken charger cords with metal fibers protruding from them are unable to conduct enough current to charge the device quickly. In some cases, smartphones connected to a power source with damaged cords are, on the contrary, discharged.
If the smartphone has been in use for several years, then it is likely that the cause of slow charging is a “crumbled” battery. The only one possible solution This problem will require replacing the battery. Fortunately, today it is possible to replace even built-in batteries in special services.

Problematic firmware

There is an opinion that the operating system of a smartphone does not in any way affect its charging speed. However, this opinion is erroneous. Always active on any operating system system processes, which, one way or another, consume a certain amount of energy. Even if the smartphone is in sleep mode and connected to a power outlet, some of the energy will be consumed by these processes, which, in turn, will slow down battery charging.
In beta versions of mobile operating systems, there are often many processes running simultaneously that do not close even when the phone is put into sleep mode. The same goes for unofficial firmware, downloaded from the Internet. That's why the best solution will abandon the beta version of the OS and wait for the release of a stable version.
It is better to avoid unofficial firmware altogether, as they affect not only the battery charging speed, but can also completely kill your smartphone in the literal sense of the word.

How to make your phone charge faster?

If you have ruled out all the reasons described above that could cause a problem with the charging speed of the device, then the only thing you can still try is to use an adapter with a higher amperage for charging. The main thing is that its voltage does not exceed standard 5W.

There are also several rules that, if followed, will help speed up the charging of your device:

Charge your smartphone in off mode;
If you are waiting for a call or SMS, put your smartphone into sleep mode and charge it;
If you need to use your smartphone in charging mode, turn off the sound on it, lower the screen brightness to minimum and activate airplane mode. In airplane mode, you will not be able to use the Internet or receive calls;
Do not charge your smartphone through USB ports or stations wireless charging. Use an adapter plugged into an outlet;
Get yourself an external one battery power bank. It will not affect the charging speed of your device in any way, but you will always have it at your fingertips. additional source energy;

In conclusion, I would like to warn you against using applications that are supposedly designed to save battery power and increase charging speed. Such applications are actively advertised for devices based on the operating system Android systems, however, they do much more harm than good.

Applications like GO Battery Saver , Battery care, Amplify and others will constantly scan the system for unnecessary active processes V background, thereby using up battery power at an alarming rate.

In addition, many of these applications are filled with intrusive advertising links, clicking on which can result in your device being infected with viruses. To disable unnecessary background processes, it is best to reboot your device often.

VIDEO: Why is my smartphone charging slowly?

Android smartphones are becoming bigger and better almost every day, the number of available functions is increasing, screen resolution is growing, cameras are getting bigger, and so on. But the obvious trend is to make new smartphones thinner. Because of all of the above, the smartphone battery is quite active work will require recharging. So, below are some tips that will allow you to learn a little more - you will be able to charge Android smartphone faster and also reduce recharging time.

Note: These tips can be used with Galaxy S4/S5, HTC One, Moto X, Nexus smartphones and tablets, LG G2/G3, Samsung Note 2 and 3, Galaxy Grand and other new models.

Set your smartphone to charge with Airplane Mode turned on:
When Airplane mode is turned on, you will save up to 30% of the waiting time until charging is complete, since the phone itself will not waste charge on mobile communications, Wi-Fi networks, which requires a lot of energy. However, you will not be able to receive calls, SMS or use the Internet.

Turn off the device while charging:
Turning off the device while charging will greatly reduce the charging time. This is even more effective than turning on the Airplane mode, since the display is also turned off, everything background processes, however, when the smartphone is turned on, we can monitor the charging percentage, while when the device is turned off, we just have to wait for charging to finish, but there is no way to check whether the process is complete.

Do not delay the process of recharging your smartphone:
If you charge your smartphone even after the charging process has completed to 100%, your battery will slightly lose capacity. I don’t recommend charging your smartphone for those who like to plug it in and go to bed.

Once a month, completely discharge the battery:
Once a month, it is advisable for you to completely discharge the battery of your smartphone to zero and then full charge. This will allow you to “calibrate” the battery. This is only relevant for lithium-ion batteries.

Use only original charger:
Using an original charger will help maintain the health of your battery, since the charging and battery characteristics are the same (regarding voltage). If you use other chargers, the voltage may be different and this will greatly affect the battery life, and it will also change the charging time of your phone or tablet.

Do not charge your smartphone via USB:
Charging when connected to a computer's USB port will never be able to provide the required current, which is only available with original charger. This significantly increases recharging time and also has a strong negative impact on the battery.

Dying smartphone battery is an all-too-common problem in the modern world, with devices always seeming to fail when you need them most. Let's look at a few quick hacks that will help you charge your phone faster when you should have left the house five minutes ago.

Method 1 – flight mode

The easiest way to speed up the charging process is to switch your phone to airplane mode before plugging in the charger. This feature disables cellular communication, Bluetooth, radio and Wi-Fi services that silently suppress power in the background, even when you're not using your phone. Regardless of whether you are Android user, iOS or Windows Phone, you can turn on Airplane mode by tapping the Settings app on the Home screen, then selecting Airplane Mode and sliding the switch to the On position. You'll know this mode is enabled by the small airplane icon that will appear at the top of your phone's screen. Entering Airplane mode means you won't be able to make or receive calls, text messages, data or GPS until you return to your phone's normal settings.

Method 2 – original charging

When it comes to how to charge your phone, optimal choice are the official wall chargers that come with your smartphone. Simply put, it's an adapter + USB cable. Wall charging delivers current much faster than USB ports on a laptop or computer, and the original charger will work better than cheap imitation third-party cables.

Be careful: suspicious charging cables are associated with electrical shock and overheating, so we recommend avoiding counterfeits and using chargers approved by your phone manufacturer.

While a wall outlet is best, sometimes it is more convenient to plug your phone into USB port on a laptop. The downside here is that the USB port's power output is much lower, which slows down charging times significantly. The process may take several hours to go from low battery batteries to a fully charged battery. You can also work with a slower USB port output if charging time is rushing you.

Another interesting advice: Buy specially designed cables with two "male" USB connectors and one connector micro USB– you can simultaneously charge one device using power from two USB ports.

If you are an iPhone owner and have new model Macbook or iMac at home, Apple's product will automatically recognize the iPhone when it is connected and will increase the power output to the phone to speed up charging.

Method 3 - replacing a more powerful power supply

If you're not happy with how quickly your device charges from a wall outlet, your phone may be compatible with fast charging accessories, such as the HTC Fast Charger or Fast Charger Pad. Samsung chargers. New Android devices support more fast charging, which basically just increases the power of your smartphone without compromising the battery - meaning you can charge your phone to 100% in a short period of time. Another one new technology Qualcomm Quick Charge 2.0 is a new generation of fast charging technology for phones and tablets with some Snapdragon processors. In its own lab tests, Qualcomm found that a Quick Charge 2.0 device with a 3,300mAh battery was able to reach 60 percent capacity in 30 minutes.

Method 4 – external battery (power bank)

Additionally, you can also purchase an external battery in case emergency situations when it is not possible to connect to an outlet. Good external batteries range from $50 to $100 depending on capacity and capabilities, and best of all, they can charge your phone and help make sure you're not stuck with a dead device on those days when you need a smartphone.

Conclusion

Knowing how to charge your phone faster is necessary, because... modern world time is an integral factor. While all of these tips are designed to help you get extra and fast charge for your phone, we do not recommend using these tips on a daily basis. Overall, slow and steady charging is much better and safer for your phone.

Modern mobile devices can run out of battery quickly. The main power consumer is the large screen. After discharge, the battery can be charged on average in 1.5-3 hours, depending on the device itself. Is there any way to quickly charge a smartphone?

Let's not beat around the bush - you can quickly charge your smartphone to 30-50% only if your device supports the fast charging function. This is a special technology that is supported by some modern processors. What's the point?

The battery of each device is designed for a certain amperage and voltage, which are supplied when charging. With the fast charging feature, the device can accept higher current and voltage, which greatly increases the battery charging speed. However, this has its drawbacks - fast charging can only be used at the initial stage, when the battery is charged to 30-50%. Further, the voltage and current drops, as a result of which the remaining 50% of the battery is charged in normal mode. This was done for a reason, but to ensure that the battery does not fail.

If you have a fast charging function, you can charge your smartphone up to 50% in about half an hour. Some devices charge up to 30% in 15-20 minutes. Agree, a great result, especially if you only need to take a few calls.

It is expected that in the future all devices will be able to use the fast charging function, and the gadget will be charged not up to 50%, but up to 100%. But what about those users whose devices do not support fast charging? Unfortunately, you won’t be able to significantly reduce the charging time, although it’s worth trying. We'll give you a few simple tips, which we hope will help you reduce the charging time of your mobile device.

Charge your smartphone from the network

In some cases, users charge their smartphones from an external battery or a computer’s USB port, and then complain that the gadget takes too long to charge. This is not surprising, since due to the nature of technology, the smartphone will charge as quickly as possible only from the network. From USB port or external battery The charging speed may drop several times.

Use your original charger

If possible, use a branded charger from your smartphone - only in this case is the maximum possible fast speed charging. It is not recommended to use chargers from other gadgets due to differences in characteristics, as a result of which the charging speed may drop. Beware of counterfeit chargers, there are many of them on the market, they are inexpensive, but they can ruin your smartphone.

Charge your smartphone at room temperature

The peculiarity of mobile device batteries is that at low or high temperatures The discharge rate increases, and accordingly, it takes longer to charge the battery. For this reason, you need to charge mobile gadgets only at room temperature.

Close all applications

The applications you launch remain in the device's memory, this is the so-called multitasking. While in memory, applications require energy, albeit a little, thereby draining the smartphone faster. Close all applications before charging.

Turn on airplane mode

One more important detail. The discharge is significantly influenced by the communications that are used on this moment. To turn them off, you need to turn them on.

It turns off all communications, saving energy. However, remember that the connection will also become inaccessible and no one will be able to reach you. However, you yourself will not be able to call anyone.

Should you turn off your smartphone to charge?

If you need to speed up the charging time, it's really worth turning off your smartphone, since when it's off it doesn't consume any energy at all. This will indeed help to slightly reduce charging time.

Of course, you should use this method only if you are not expecting an important call because you will not be able to receive it.

Perhaps every person has encountered an unpleasant situation when, before leaving home for an important meeting, they suddenly discovered that the charge in the mobile phone battery was almost exhausted. Moreover, there was sorely not enough time to charge it. It is not surprising that the question of how to charge a phone very quickly worries every second owner of a mobile device. Fortunately, there is still an effective answer to this. This is exactly what we will talk about today. It’s worth noting right away that you shouldn’t expect any miracles.

Change the power source

A charger is always included with every mobile phone. Its task is extremely simple: convert the alternating mains voltage of 220 Volts into direct voltage and reduce it to a certain value determined by the features of the device model used. If you carefully study the data provided on the charging case, you can see Input/Output there. For an owner interested in how to charge a phone very quickly, the data presented in the second line is most valuable. For example, it could be "5V/300mA". What does this mean? The first number indicates the output voltage. The vast majority of chargers are from modern mobile phones it is always equal to five volts. This is done for compatibility with the computer standard which provides exactly the same 5 V.

Now everyone knows how to charge a phone without charging - just connect it to the appropriate port system unit or laptop. But the second number is the charger’s output to the phone per unit of time. Depending on the charger model, given value can range from 300 mA to 1.2 A. Those who do not want to read further about how to charge their phone faster can be advised to simply replace the charger with one in which the current is higher than in the “native” one.

Amps and battery

One of the characteristics of any battery is that it indicates the amount of accumulated For example, a battery with a capacity of 1 Amp after complete discharge will be able to recover to its original state in 1 hour, provided that the charger supplies it with a current of 1 A. Accordingly, a charger delivering 300 mA will charge such a battery in about 3 hours. IN in this case Capacitance is usually specified in watts rather than milliamps. You can find out the battery current simple division power per voltage. It would seem that it is enough to replace low-current charging with a more powerful one - and you don’t have to think about how to charge your phone faster. However, this does not give results in all cases.

Features of charging replacement

Sometimes from people who once studied how to quickly charge an Android (phone), you can hear that if you change the “native” charger with a low current to a more powerful model, then you can disable your mobile phone. This statement is only partly true. In modern mobile devices communication, a special microcontroller is used to regulate the amount of current supplied to the battery. That is, if the “native” charger produces 300 mA, and it is replaced with a model with 1 A, then you may encounter a situation where the controller will limit the incoming current to 300 mA. The difference in this case is dissipated as heat. From all of the above, the conclusion follows: if after the phone began to get very hot, then from this simple way need to refuse.

Use the updated version

Those who are interested in how to quickly charge a phone should know that there are two universal serial bus standards in the world - USB 2.0 and 3.0 (older versions are practically no longer found). One difference is the amount of current that can be transferred through the corresponding port. In the second version, its value reaches 500 mA. But in the newer revision 3.0, not only the data exchange speeds were changed, but also the power circuit, making it possible to transmit as much as 900 mA through such a USB port. Thus, one of the effective and safe options for charging your phone without charging is to connect your mobile phone to a computer USB 3.0 connector and watch the process of filling the battery. Since the port itself in the standards is externally the same, to determine which is which, it is recommended to use the instructions for motherboard or laptop. Some manufacturers highlight the newer, third version of the nest in color, but this is rather an exception. Basically, this method similar to replacing the charger with a more powerful one.

Take advantage of the software feature

For those who are looking for effective way To find out how to charge your phone faster, we can advise you to look through the instructions for the computer board. In many modern solutions manufacturers provide the opportunity accelerated charging battery mobile phone For example, Asus offers proprietary technology proudly called AiCharger. Although there is nothing revolutionary about it, it still works. You just need to install application of the same name and connect the phone to the port. In this case, the current passing through the connector increases to 1-1.2 A. A similar mechanism is offered by the Gigabyte company. On boards from this manufacturer, the function of increasing the current per port is called On/Off Charge (sometimes 3x USB power boost). True, the phone will have to be connected to certain connectors, which are indicated in the instructions. These features are still inferior in terms of ease of use to simply replacing the charger.

Buy a special USB cable

Everyone knows what a standard Universal Serial Bus wire looks like. However, the owners external hard drives and drives, modified USB cords are known, made in the shape of the letter Y. On one side of such a wire there is a plug connected to a device (phone, CD drive), and on the other there are two connectors connected to free USB connectors on the computer. This is a kind of “tee”. When using it, the output current almost doubles. That is, for USB 3.0 you can theoretically get 1800 mA. The disadvantage of this charging method is that not everyone has a Y-wire on hand.

Turn off your device

There are quite effective solution how to charge your phone faster. Many mobile phone owners do not charge their electronic assistant quite correctly. Speed up this process possible by simple shutdown power supply to the phone while charging the battery. Sometimes this gives an almost twofold reduction in the time spent.