How to charge your mobile phone faster. How to charge your phone faster? How can I speed up the charging process?

Today on the agenda is a question that is very popular and will be useful to every user of an Android phone. Let's imagine a situation: you received a Sotmarket promotional code, buy yourself a smartphone, and start using it. But it often happens that you need to go somewhere, but the phone is discharged, and there is only time left to charge it by a maximum of 5%, admit it, this has happened?

What to do?

There are several ways and here is the first of them. If you need to quickly charge your device, you need to charge it by connecting the original charger through an adapter to a power outlet. In this case, the smartphone will charge much faster than when you connect it to your laptop only via a USB cable.

Another charging option

The next trick is to use Airplane Mode while the phone is charging. You, of course, will not be able to receive calls and messages during the charging time, but this way you can achieve a stronger filling of the battery with energy in a shorter period of time.

Turning off the phone

If you are very pressed for deadlines, the best solution is to turn off your smartphone. So he will not spend energy at all, but will only receive it. Naturally, in this case it is better to charge the device from an outlet.

Limitation of capabilities

If you turn off your phone or switch it to airplane mode, it is not possible, the option of turning off unnecessary ones will suit you. at the moment functions. This could be a GPS connection, adapter wireless networks, bluetooth and more. These interfaces take up some of the battery charge, and when they are turned off, you can charge your smartphone faster.

Hands off!

The last tip is that you should not touch your smartphone while it is charging. You don’t have to disable any functions, don’t limit modes, or set your device to vibrate. Just don’t check the charge level every minute, let the phone charge quietly and you will be happy.

Any modern mobile device, even background continues its vigorous activity. For update social networks, weather widgets, news, balance, exchange rates and other services consume a lot of energy. Of course, you can turn off all synchronization on your phone manually, but this will take time that you no longer have. But that's not all. The radio module of the smartphone constantly scans cellular network, which also takes a lot of battery resources. Yes, you can enable Airplane mode. Then all processes that used mobile network will stop working. However, there will still be many system processes that do not depend on the presence of communication. So what to do?

The solution is simple. You must completely turn off your smartphone/tablet and connect it to a power source. When turned off, the device will not waste energy, but only receive it. In other words, 100% of the charge entering the battery will remain in it. Charging time is significantly reduced.

On the contrary, when the device is turned on, it also receives 100% charge, but immediately about 50% is spent on maintaining system processes and other services. Therefore, in reality, the gadget only gets half a charge, which increases the charging time.

Let's return to our story. Immediately after your friend called, you turned off the phone and set it to charge, while you yourself began to get ready for the meeting. In half an hour you are completely ready. Unplug your phone from charging, press the power button and go put on your shoes. Then leave the house, close the door and look at the screen of your smartphone. Oh, miracle! It was charged 50-60%. When used sparingly, this is enough to call your friend several times and even order a taxi at the end of the evening.

Extra 20% charge

It would seem that there could be something unusual in charging the battery of a smartphone or tablet: you connect it and it charges. But few people know how to do it correctly. How to charge a new device to keep it working for a long time? What to do if you don’t have a standard charger at hand, are there other ways? And, of course, everyone has encountered a situation when they urgently need to charge their phone, but there is no time. How to speed up charging?

Types of batteries and their features

Currently, lithium batteries are considered the most popular; they are divided into two types: lithium-ion and lithium-polymer.

Lithium-ion (Li-ion)

At the beginning of the 21st century, they replaced nickel-cadmium batteries and still serve us today. What are their advantages:

• ease of maintenance;
• high capacity with small dimensions;
• low self-discharge (does not lose charge in standby mode).

They have the shape of a plate or cylinder. What happens inside these batteries, how does a smartphone charge/discharge?

Inside the plate or cylinder there is a positively charged electrode - the anode, and a negatively charged one - the cathode. Between them is a liquid electrolyte in which positively or negatively charged lithium ions are placed. They move between the cathode and anode. For example, if lithium ions have a positive charge, then as the device discharges, they gradually move towards the cathode. When the battery is at zero, they are all there. When you connect a smartphone or tablet to a charger, lithium ions move to the anode.

Lithium polymer (Li-pol)

Technologies do not stand still. From lithium ion batteries lithium polymer appeared. This is still a fairly new invention, which has both pros and cons.

Among the advantages are:

• large capacity (compared to its predecessor);
• thickness from 1 mm;
• the ability to produce batteries in flexible and plastic forms (a solid polymer composite is used as the electrolyte, which can be wrapped in plastic);
• possibility of use at different temperatures (from -20° to +40°).

Disadvantages include:

• quick failure;
• there is a greater risk that the battery will explode;
• increase in charging time.

How to properly charge a new smartphone or tablet on Android

When purchasing a brand new device, its battery efficiency is estimated at 96%; after 100 charging cycles, this number drops to 50%. When ions move, the surface of the electrodes wears out greatly, and the electrolyte becomes clogged due to the crystallization of lithium salts. As a result, ions cannot reach the electrodes - this is called "Coulomb efficiency".

A new smartphone or tablet should be discharged for the first 2-3 charging cycles until it turns off (so that the phone is completely dead), and then charged to 100%. What is this for? During the first discharge, the device determines the minimum value, and during the first charge, the maximum. Thus, the power controller is calibrated. With these steps you set the correct standard values, thereby ensuring correct battery charge control.

Rules for charging a device that is not new

Manufacturers recommend changing the device's battery after 300–500 charge cycles. After 1,000 cycles, the battery efficiency is 20 percent. To extend the battery life, you need to charge the device correctly and follow a number of rules.

There is a common myth that the battery needs to be charged from 0 to 100%. This rule applies only to new devices and gadgets with nickel batteries, since they have a “memory effect” (nickel batteries have long gone out of fashion and are used only on older device models). That is, a battery that is not discharged less than 20% forgets about their existence and its potential.

For modern lithium batteries The opposite rule works. After the first few full charges It is necessary to maintain the battery value between 40 and 80% and try to ensure that this value never drops below 20%. The optimal solution would be several small recharges throughout the day.

Another myth is associated with “overnight” charging: when you leave the device to replenish its energy reserves all night, the battery deteriorates. Smartphones are called smart phones, as they have many functions, including spontaneously stopping the supply of electricity to the battery when it is filled to the maximum. The only advice in such cases would be not to leave the device in the case: this leads to overheating.

Also for charging a smartphone or tablet on Android platform try to use only the “native” device. Cheap Chinese analogues can damage the charger or the gadget itself. If you can’t use your own charger, find something with similar characteristics and quite reliable.

Recharging the gadget should include the following steps:

1. Checking the functionality of the network and its compliance with security requirements.
2. Checking the compatibility of the charger and smartphone or tablet (220V or 110V).
3. Connecting a smartphone or tablet to charging.
4. Connecting the charger to the network.

Non-compliance elementary rules security often leads to explosions and fires of devices; it is often not possible to restore them after this.

What can you use to charge Android: myths and reality

Headphone jack

At the moment this is not possible. Although the company Apple has already announced developments in this direction. With such charging, the principle of electromagnetic induction will be used. The device will come with a special device, around which you will need to wrap the headphones and place them on special contact. In this position, an electromagnetic field will be created, which will affect the device’s battery, charging it. The technology is quite new and will require much more testing before it becomes part of everyday life.

Computer or laptop via USB

This method is possible, because many devices come with a USB adapter. Everything here is extremely simple: connect the wire to your smartphone, connect the other end to USB, and the device is charged. But this method only works for computers or laptops that are turned on and the USB input is active. How to charge the device when the PC is turned off?

Toshiba laptops have a built-in Sleep-and-Charge function, and Samsung also has something similar - Chargeable USB. Owners of laptops and computers from other manufacturers can charge their smartphones/tablets when the device is in sleep mode. On Windows you can do this like this:

1. From the Start menu, select Control Panel.
2. Click the "Device Manager" button.
3. In the list of devices, find the category " USB controllers" and open it.
4. You will see several devices named “USB Root Hub”, for each, right-click and select “Properties”.
5. In the window that appears, go to the “Power Management” tab.
6. Uncheck the "Allow the computer to turn off this device to save power" option.

HDMI

Charging via HDMI (directly) is not possible. Of course, there are adapters from MHL to HDMI that will allow you to connect your smartphone or tablet, for example, to a TV, and they charge the device (without this, such an adapter will not work), but they again need micro USB cable. So without standard means there's no way around it.

Video: charging and connecting a smartphone to TV via an HDMI adapter

Cigarette lighter

To implement charging through the cigarette lighter in a car, there are now a lot of devices; they can be found in almost any store that sells household appliances. When choosing, you should pay attention to the quality of the device, as well as the length of the plug. In some cars, the cigarette lighter socket is located quite deep and a short plug will not be able to get there. Best to check charger immediately after purchase, so that if something happens, you can immediately return or exchange it.

You can also charge your smartphone or tablet in the car with via USB adapter and radio (if it, of course, has a USB port). Charging occurs in the same way as when connected to a desktop computer.

Video: charging the battery through the cigarette lighter

Fast charging function

Before describing this charging method, I would like to note that it is not recommended to use it often, as it has a bad effect on the battery. It is better to leave your smartphone or tablet for a few hours of quiet charging than to charge the device quickly but constantly replace the battery with a new one. In extreme cases, this method is, of course, possible and has its right to exist. But, I repeat, you should not abuse it.

Fast technology charging Quick Charge 1.0 or 2.0 was developed by Qualcomm; it allows you to charge your smartphone or tablet several times faster: now the device is not tied to an outlet and you don’t have to wait several hours for it to charge.

The charging process is accelerated by increasing the current that the device can receive. Many devices have a current limit, this is done for safety reasons. Quick Charge increases this value: a regular adapter supplies about 5V to the battery, while a power supply with support for Quick Charge 2.0 supplies 12V. Some gadgets already include the corresponding adapter in standard equipment, for others, this newfangled product will have to be purchased.

How to enable this feature on Android devices, supporting this technology:

To disable the function, just uncheck the “Fast charging” or Fast charging item.

How to speed up phone charging

Below are some tips that can help you speed up charging:

• Turn off the device: the smartphone or tablet will not waste energy on other processes and will charge faster.
• Charge from a wall outlet, not USB from your computer.
• If you do charge via USB, choose the right port: USB 1.0, 2.0 can provide a current of 500 mA, while USB 3.0 is almost twice as much - up to 900 mA.
• Monitor the ambient temperature: best temperature for charging about +22°C.
• Use apps to speed up charging.
• Purchase a USB adapter that can increase the current to 2100mA.
• Get a Y-cable, it combines the power of two USB ports and can deliver higher current.
• Finally, use the tips for preserving battery life from the beginning of the article, then the device will charge faster.

To charge a smartphone or tablet on the Android platform, you can always find alternative methods, if suddenly something happened to the charger or it simply wasn’t at hand. The charging speed can also be increased: for this you just need to know some features. Apply the knowledge gained in this article wisely, and you will be able to use your smartphone or tablet for many years.

Battery mobile devices- a most complex technical invention. Fitting 2 - 4 thousand mAh in a thin plate is the result of the work of hundreds of brilliant engineers. But the more complex the device, the easier it breaks and the harder it is to repair. Batteries quickly deteriorate if the device is not charged correctly. And then problems will begin with a little time battery life and even more dangerous things: the battery can swell and explode in your hands or pocket. Read our article about how to properly operate your mobile device to avoid such problems, as well as the features of charging a new smartphone or tablet.

Nickel-cadmium

Antique batteries dating back to 1899. They were not widely used, although they were durable, resistant to low and high temperatures(from -40 to +60 degrees Celsius). Withstood up to 2 thousand charge/discharge cycles.

Of the minuses: cadmium toxicity; high cost; “memory effect”, due to which the battery capacity decreases if you charge a not completely discharged battery.

Nickel metal hydride

A much more popular filling for old, cheap phones. Inexpensive, non-toxic (as it does not contain cadmium), capacious. However, it is quite large and heavy, and has a memory effect, although not so problematic.

Lithium-ion

Lithium-ion batteries are used in modern devices. They are more expensive than nickel ones, and are more capricious to temperature conditions (it is undesirable to use them at temperatures below -20 degrees Celsius). However, they are compact, capacious, do not require special maintenance, and do not have a pronounced memory effect.

Unlike nickel ones, they deteriorate from prolonged exposure to a discharged state. They also require constant calibration and charge/discharge cycles. And yet they are more convenient than nickel ones, which is why they are used everywhere.

Lithium polymer

Improvement of the above-described lithium-ion. They have all the advantages of ionic electrolytes, but polymer electrolytes make it possible to create plastic batteries various shapes and sizes. Today they are used in curved smartphones and are tested for possible use in flexible devices.

How to charge a new smartphone or tablet

The device that you just purchased and turned on was lying in the warehouse for several months before. So the battery, figuratively speaking, has not yet “warmed up”. To “stretch” the battery, you need to do three complete charge/discharge cycles. Drain the battery charge to zero, then charge it to one hundred, then again, and again. This will ensure the battery is properly calibrated.

One more nuance: it is advisable to discharge your phone or tablet on the first day after turning it on, without letting it sit for a week at 50 percent. So turn on some power-hungry application and leave it to eat up your charge.

1. For everyday use, do not let the device completely discharge. And charge up to one hundred percent too. It is advisable to connect your phone or tablet to power at 20 and charge it up to 80–90. Permanent job at extreme values ​​(100 and 0) it has a bad effect on the battery;
2. However, once a month it is advisable to perform such a complete discharge/charge cycle. During this cycle, the batteries are calibrated, which is necessary for the battery to function properly.
3. It is best not to leave the device with the cable connected to the network. Although manufacturers have made sure that no more energy goes into the device than is necessary, this harms the battery.
4. Overheating is very harmful. If your smartphone or tablet heats up too much and often, you need to figure out why this is happening. There is a table that shows how many percent of capacity the battery loses at different degrees of overheating. At 100% charge and a battery temperature of 60°C, about 40% of the capacity is lost per year.
5. If you do not use the device for a long time, turn it off. It is better for the battery not to work at all than to work a little. However, turn it on from time to time to drain it and charge it to maximum. Calibration is required even if you are not using the device.
6. To recharge the system faster, turn it off while charging. Processes will not consume resources, and the device will charge a little faster.

Video: how to properly charge Android devices

What ports can be used to charge devices?

You can charge your smartphone or tablet not only through the power cable from the outlet.

Any Android device can be charged using a USB cable from a computer or laptop. In addition, the chargers themselves in new mobile devices are attached to the USB cable as an adapter. It is enough to directly connect the USB cable to the computer’s USB port, and the microUSB to the device, and the charging process will begin.

You can also charge the device through the car's cigarette lighter. It is enough to buy an adapter. Some devices even come with such an adapter.

As for non-original chargers: this is quite dangerous. Even if your friend also has Android, and even if your phones are made by the same manufacturer, it is not recommended to use your friend’s charger. It’s at least worth looking at the parameters of your charging from the kit: voltage and current for which it is designed mobile phone. Don't take risks if the number of volts and amps varies too much.

The same applies to charging your tablet/phone. Of course, the ports are the same and the charging principle for smartphones and tablets is the same, so one charger will do. But make sure the charging socket parameters are the same, and use at your own risk.

Which ports definitely cannot charge the device?

There are myths that you can charge your phone through the headphone jack or HDMI port. All these are stupid inventions of people who do not understand the basics of physics and electrical engineering. Connector 3.5 mm Jack ( standard port for headphones) looks similar to some charging connectors, and perhaps the myth originated from there. However, the port is intended for audio streams and is not connected to the battery in any way, so you won’t be able to charge the phone through the headphones.

The same applies to HDMI. The port is not designed for this. You can charge the device either through a special charging connector or via a USB port.

Is it possible to speed up Android charging?

Fast charging function

Some manufacturers motherboards for computers and laptops add a function to the product accelerated charging.

When charging from a computer, only 0.5 A is supplied to the device. The accelerated charging function allows you to send a charge with more high strength current at 1–1.2 A.

Such technology is available, for example, in system Asus boards. To enable the function, you need to download and install the proprietary AiCharger application on your computer. In the program you need to check Enable under the inscription 3x Speed. And then click Auto Tuning. To disable the function, just select Disable.

AiCharger increases the amperage by USB port from 0.5 A to 1–1.2 A

Many motherboard manufacturers have a similar application; more details need to be clarified for a specific model.

Battery Upgrade

A worn-out battery not only has less capacity, but also takes a little longer to charge. And if you notice that the device is taking longer to charge than expected, you should replace the battery.

Replacing the charging cable

Likewise, the charging speed depends on the cable. Frayed wires can interfere with charging, so it’s worth updating not only the battery, but also the power cable. Just be careful: it is recommended to buy only chargers from the device manufacturer that are designed for your specific model. A discrepancy between the calculated current and voltage can lead to disastrous results.

Some charging cable manufacturers offer to buy transformers with a higher current rating so that the device charges faster. This does work, but keep in mind that it is the magnitude of the current (and not the voltage in volts, as is commonly believed) that determines whether a person will survive an electric shock or not. Decide for yourself if it's worth it high speed charging.

It is important to know and apply the rules for charging mobile devices. Without proper care, smartphones and tablets lose a lot of battery life and charging speed. It is also very important to understand that using a non-original charger for a smartphone (especially one that you bought from an unknown manufacturer) is extremely dangerous. The power plug of smartphones acts as a transformer, when passing through it electric current reduces voltage and current. If the transformer is not doing its job, it becomes too risky to use the phone while charging. So it is best to use only chargers from the official manufacturer.

Leave him alone

Put your phone down and stop using it. The main reason why a phone's battery drains is because of its large and stunning screen. The more you use it, the more the battery will drain. Stop checking email, don't meddle in text messages while the phone is charging. Leave your phone alone.

Turn on Airplane Mode

Turning on Airplane Mode will speed up your phone's charging speed, but you won't be able to receive notifications or calls while in Airplane mode. The less your phone tries to do, the faster it will charge. Putting your phone in airplane mode disables its ability to generate wireless radio signals, thereby limiting the phone's functionality. This way the battery charges faster.

Turn it off

Turning off your phone is much more effective than putting it into airplane mode. The logic here is similar to what was said earlier. The screen is the main battery drain. Using your phone while charging slows down the charging process. To charge your phone faster, turn it off. However, you will not be able to receive SMS, calls or any other notifications. But it may be a small sacrifice if you want to charge your phone as quickly as possible.

Do not charge it using the computer's USB port

When connected to USB ports computer, the phone will charge, but this process will not occur correctly, that is, your phone will charge, but not at the same speed as if it were from a normal charger. In USB specifications 1.0 and 2.0, the port is capable of delivering up to 0.5A. In USB 3.0 specification, it can supply current up to 0.9A. But the dedicated charging port can offer up to 1.5A. USB 3.1 can supply up to 3A. Do you see the difference? So it's better to rely on a dedicated charger if you're in a hurry.

Do not use a wireless charger

Without a doubt wireless charging quite slow. This is why it is not recommended to use a wireless charger if you are in a hurry. However, the exception is fast wireless charging. It's more efficient than charging via USB, but still no better than a regular wired charger.

Buy a power bank

A power bank won't help you charge your phone faster, but it will give you the ability to charge your phone on the go. This can solve the problem of low battery and low time. Power banks are portable, i.e. They're easy to carry around, so you don't have to worry about forgetting to charge your phone. Yes, but don't forget to charge your power bank.