How to charge the battery from your phone. How to charge a mobile phone with regular batteries

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Initially, a properly charged mobile phone battery can work properly for quite a long time.

The correct answer to an important question

A new phone battery needs to be properly charged and the battery management system calibrated. Therefore, you should not “strain” a newly purchased phone without subjecting it to the charging process to its full capacity. battery capacity. It is important to always recharge the battery on time and adhere to a certain “charging” scheme.

So, we bring to your attention step-by-step instructions:

1. Despite the fact that the indicator may show a level of battery activity that is quite acceptable for use, nevertheless, the capacity of the containers should be brought to full capacity.

2. After the first charging cycle, do not charge the device under any circumstances until the phone’s battery is completely exhausted.

3. New battery must be subjected to 2-3 cycles of complete discharge and charge.

4. The next stage of calibration must be carried out after 3-4 months of operation of the mobile device.

There are times when you don’t have the original charger at hand or the phone function responsible for recharging the battery is not working. In this case it will help universal device, known to many as “frog”. Probably not everyone knows the phone is a frog, right? Therefore, the description of the process below will significantly reduce the risk of “killing” the working battery.

Firstly, practical solution The question of using a phone using a frog must comply with safety regulations. Special attention pay attention that it must match the polarity. Typically, the device has a designation for the positive and negative contacts.

Secondly, the charging time should not exceed 2 hours, since the frog charging process is much more intense and not as correct as when using the original charger. The battery being charged may have varying degrees of wear and tear, so it is advisable to periodically check the condition of the battery and prevent the containers from overheating.

It's worth knowing about this!

Given the importance of the issue, you should always remember: use a universal charger (“frog”) only in special cases, when the need for a working battery is very high and extremely in demand. IN normal mode You should always charge your phone's power supply only when the charge level drops below 20% of its full capacity. Avoid systematically recharging the battery, this reduces the battery life and often causes failure of the battery controller. Considering the temperature factor affecting the battery, you should remember: in talk or standby mode, the battery potential drops significantly. It goes without saying that charging your phone from the cold is unacceptable, as the consequences may be unpredictable.

Finally

Well, we hope that the question “How to properly charge a phone battery?” became more clear to you. But still. It should be noted that common cause When the energy source of a mobile device fails, the simultaneous process of charging and intensive use of the phone occurs: games, “heavy” SMS, Internet surfing, talking or taking photographs. When using the original charger, constantly monitor the working condition of its connector. Backlash, loosening moment or other mechanical defect of the charger socket can cause failure of not only the battery, but also the mobile device as a whole.

Often, poor contact in the socket results in intermittent charging pulses to the battery, which leads to premature battery wear. cell phone, moreover, due to bad contact The charger overheats, which can lead to battery damage.

There are several ways to charge your phone battery without charger. A similar need may arise when it is not possible to connect the gadget to the network or the charger was damaged for some reason.

The problem is especially acute with Chinese drives, which are discharged within a short period of time. Despite the fact that it takes less than an hour to fill the charge, in fact during this time only about 70% of the total volume is filled.

If a person does not have any devices to use them to replenish electricity, he will have to charge the phone battery directly. There are several ways to do this:

Another charging option - direct connection to the network. If you use this advice without proper skill and preparation, you can literally explode your battery. To begin with, you will need any two wires, for example, from third-party power supplies, which need to be exposed.

An important step is correct connection, for which you need to determine where the positive and where the negative charge is. To do this, the wire is lowered into a glass filled with salt water; whichever wire starts to “blow” bubbles is negative. Now you need to lean the minus against the minus, and the plus against the plus.

In exactly the same way, ordinary batteries can be used as a source of electricity.

Via usb

You can use USB to charge the battery. This is how everyone is charged modern smartphones, and an adapter is used to connect to the network. If you lose the adapter, the gadget can be charged directly to a USB port, which can be found in a computer, car, or next to an outlet. This trend is increasingly found in advanced European hotels.

From car charger

In some situations, you will need to know how to charge the battery without a phone directly in the car. If a person is often in his vehicle, then the question of ways to replenish the level of tension is relevant for him. To do this, you need to connect it to the cigarette lighter using an adapter.

Using power bank

Power Bank- This is a popular and very simple way to replenish your charge. Are considered universal Chinese goods, which work with any phone model. Using a Power Bank, you can charge your smartphone several times, depending on its volume. But such assistants have disadvantages:

Takes up space. It needs to be stored somewhere, and it is often larger than a phone.
Heavy weight, which does not allow you to comfortably carry the PB in your pocket.
The need to charge the Power Bank.

With the help of a frog

By “frog” we mean a universal charger for mobile phone batteries that will fit any model. The name was received due to its external resemblance to an amphibian. To use this method you will need:

Remove the battery.
Determine the poles of the contacts. Usually there are “+” and “-” symbols next to the metal inserts.
Open the frog.
Lean the battery so that the frog contacts coincide with the battery contacts.
Plug the device into a power outlet.
A specific light will light up as a signal to start charging.

The good thing about this method is that it allows you to replenish electricity without a cable. The downside is that the properties of the charged item may be lost.

Conclusion

There are plenty of ways to charge your phone battery directly. Everyone just has to choose the option that suits their situation. It should be noted that all the proposed alternatives harm the drive in one way or another, so constantly charge using a frog, cigarette lighter or homemade device not worth it.

Video

There are rules for charging mobile phone batteries that you need to know. Today, lithium-ion (Li-Ion) batteries, lithium-polymer (Li-Pol) batteries and nickel-metal hydride (NiMH) batteries are used, which are the least used. Lithium batteries differ in the type of electrolyte. If the first contains liquid and its main advantage is durability, then the lithium-polymer battery is filled with a gel-like electrolyte, which makes it lighter and allows it to have a larger charging capacity.

How to charge your phone if there is no charger

Probably everyone has found themselves in a situation where the battery charge is running low, and suitable device not nearby.

Charging methods:

The first way is to charge mobile phone from your computer by simply connecting it with a USB cable. However, since the port is only capable of delivering 500 mA and most batteries require 800 mA, charging will be somewhat slower.
Another way, hiking. If you know that you will find yourself in a place without power, you can build a “finger” charger. You will need a charging case, which can be purchased at places where radio components are sold, or you can build it yourself. The required connector is soldered, and AA batteries now serve as a charger.
The third way is emergency method if you are in nature. Remove the battery and cover its contacts, for example, with tape. Once installed, this will give you another 2-3% charge.
Insert any metal objects into the ground and wrap them around copper wire. If you have wires, then we solve the problem by connecting them to the wire. Now the contact area needs to be watered with any electrolyte: even salt water will do.
Try to warm the battery by applying knife blades heated over a fire on both sides. This can increase its charge by up to 4%.
It may also help to lightly tap the battery on the corner of a hard object, such as a stone. Although you may question the battery life, it will help you make one or two more short calls.

Charge your phone battery without your phone

The simplest method is to connect the battery overnight with parallel terminals to a regular 3.4V coin cell battery.

The next method is technically more interesting:

We take an unnecessary charger, for example, from an old mobile phone and cut off its connector.
Using a sharp knife, make a cut in the insulation so that two wires are exposed: blue and red.
Now you need to connect and then secure the wires to the battery. We look closely at the battery and see two golden contacts with a plus and minus sign.
We put the blue wire on the “plus” and the red wire on the “minus”. We fix them with electrical tape or tape. If everything was done correctly, the battery should then begin to charge. Be careful not to touch exposed wires when the device is plugged in!

How to properly charge a new phone

The main thing: to charge any batteries, use only an original and preferably native charger. A procedure called “battery cycling” is desirable for all new phones, but especially for nickel batteries, as they are prone to the “memory effect”. If such a battery is not charged correctly, it will lose capacity.

When caring for nickel batteries, it is important to remember the following: they should not be overheated, and it is not recommended to recharge them until all the charge is used up. This cycle should be repeated 4-6 times to consolidate the battery memory. There are also recommendations for using lithium batteries. You don't need to charge your phone right away. Wait until the battery is 10-15% discharged, then connect it to power.

This procedure must be repeated 2-3 times, thereby developing a little of the liquid or gel located inside the battery. Remember that a full charge, according to the phone signal, will occur in one to two hours, but this is not the case. In fact, the battery is only 70-80% charged. Keep your phone charging for a while longer. Advice: if the phone will not be used for some time, it is better to remove the battery from it, after charging it 70-80%.

Important! If your phone doesn't respond to a plugged-in charger, don't panic: it may have been so deeply discharged that it will need to be plugged in for a couple of hours before it responds. If that doesn't work, a feed can "wake him up" higher current. To do this, contact a service center that has the necessary equipment.

How to quickly charge your phone battery

You can use a frog charger, which is very easy to purchase on the Internet. It is intended for fast charging lithium batteries. Powered by mains power, controlled by a microchip and charging occurs in automatic mode, turning off upon completion. Standard time For fully charged- an hour and a half.

As you can see, ways correct charging There is plenty of phone battery. However, in order for the battery to gain full power, you must follow certain rules. At the same time, it is possible to charge the battery even without the device.

Unfortunately, even modern technologies do not allow you to “keep the life” of your favorite gadget without recharging for too long, so it is important to take care of the battery. To do this, you need to know how to properly charge the battery immediately after purchasing the device, as well as during its operation.

How to properly charge a new phone?

The question of how to properly charge a new mobile phone worries many smartphone owners. But not everyone knows that the method of charging the phone and the need to “overclock” the battery depends on the battery itself. Today, three types are used:

Lithium-ion and lithium-polymer

Such batteries are the most common in modern devices. This is due to their ease of use, as well as greater energy efficiency. They don't require complete discharge and charging at the beginning of operation, but still some rules in their use must be followed:

When purchasing a new phone with lithium battery no need to immediately connect it to the network. You should wait until the battery charge level drops to 10-12% and only then plug it into a power outlet.
This cycle must be repeated 2-3 times.

As a rule, the charge indicator will show after 2-3 hours that the phone is 100% charged, but this is not the case. In fact, the battery is only 70-80% charged, so you should leave the phone in the socket for another couple of hours.

Nickel metal hydride

Nickel-metal hydride batteries are quite rare today. If you become the owner of a smartphone with such a battery, remember that it requires more careful and careful attitude to yourself. There are 3 basic rules for their operation:

Do not overheat.
Do not recharge.
Do not overdischarge.

Nickel-metal hydride batteries, unlike lithium batteries, must be “discharged” after purchasing the device. For this, 3-4 cycles of full charging and discharging will be enough. It is worth remembering that it is better not to interrupt the charging process before the indicator shows 100%. This may reduce the battery's performance and energy capacity.

How to properly charge your phone while it is in use?

So, the first test of the battery has already been completed, and you are entering the operating mode of using your smartphone. What are the rules for charging it? at this stage? Let's consider them further:

Charge your device regularly. Studies have shown that a battery that is regularly discharged by more than half begins to lose its energy efficiency after 1500 charging cycles, and with a discharge rate of 25% - after 2400 cycles. Therefore, try to recharge your phone as often as possible. It is most effective to keep its charge between 60% and above.
Once a month, discharge and charge to 100%. It would seem that such a procedure may contradict the rules described above. In fact, it is carried out not in order to increase the efficiency of the battery, but in order to calibrate the charge indicator. As you use your phone, it may produce some errors and display inaccurate information. After full charging and discharging, this problem is eliminated.
Try to prevent your phone from overheating. A large number of running “complex” applications, direct impact high temperatures etc. – all this negatively affects the performance of the battery. Various covers made of foam materials provide excellent protection from overheating. Also keep an eye on the quantity open applications and do not leave the device in the sun.

About charging rules Li-ion battery You will also learn from the following video:

No matter how carefully you treat your phone, its battery will lose its efficiency over time, so it is recommended to replace it every 1-2 years.

Current parameters for charging a mobile battery

Any USB connectors are designed to transmit current with a voltage of 5 Volts, so they can be connected to any devices via a USB cable without any fear. Second, but more important question– current strength provided by the charging unit. It is measured in Amperes and the charging speed depends on this indicator. Standard charging blocks are usually configured to provide the required current strength at which the battery will be “charged” most efficiently.

To make this question more clear, let's look at a small example. As a rule, the required current for Android tablets is 2A, for smartphones – 1A. If you connect the laptop to a phone charger, it will charge more slowly than with the original unit. In the case of a smartphone, on the contrary, the charging speed will increase slightly. However, this does not affect the quality of the battery.

If we talk about charging a phone from a laptop, then this also has its own characteristics. As a rule, a standard USB socket is designed for a current of 0.5A, despite the fact that even the simplest smartphones today require 0.8A. This will not negatively affect battery performance, but charging will be much slower.

Myths about charging phones

Among users there is great amount various myths and statements that are not always true and effective. Let's look at the most basic misconceptions that occur today:

Any battery requires several discharge-charge cycles. In fact, this is not true. As mentioned above, in almost every modern gadget or mobile device lithium-ion or lithium polymer batteries. They do not depend on the charging-discharging cycle.
Do not leave the device connected to the network for a long time. This myth is only partly true. Most devices are equipped with special controllers that prevent the battery from being “overcharged,” but some do not have such functions.
Installation special applications can extend battery life. In fact, the vast majority third party applications, which are installed by users, do not have any impact on the quality of the battery, much less its duration. You can increase the “survival” of a gadget only using preset means – reducing brightness, turning off mobile internet, enable energy saving mode.

For more information about the myths associated with charging batteries, watch the video:

Modern mobile phone batteries are not as demanding as they used to be, but still require special care and maintenance. Given that their service life is already relatively short, if you do not adhere to the rules described above, you can reduce it even further. Therefore, treat your battery with care and it will last you longer.

In contact with

The phone's battery energy tends to run out. It's not always possible to recharge your cell phone on time. Well, if you take into account the fact that you are on a hike and are far from the benefits of civilization, the phone has long since gone out, and the need to call has increased to a critical level, then only your knowledge and the inventive genius of the human mind will help you. Therefore, it will be useful for you to know. We will distribute the methods according to the percentage of efficiency and effectiveness of the result, and most importantly, maintaining the functionality of the battery after forced exposure. So...

1. Where is the outlet in the forest?

Of course, there is no outlet in the forest! But you desperately need to make a call, and the battery shows no signs of life. A fairly simple method based on the transition of energy from one state to another will help you make a short call. So, how to charge your phone without a charger? It’s very simple, take the battery out of the device and vigorously rub it against jeans or other material with a dense structure. The stronger the friction force, the higher the temperature of the battery shell and, naturally, the substances underneath it. Thermal energy converted into electric charge, will help you dial the subscriber’s number or send an SMS message.

2. Losing control is sometimes good.

The method is based on disconnecting the battery control element. In order for the question of how to charge a phone without a charger to be resolved, you need to insulate the battery terminal, which serves as a kind of controller. This element monitors and commands to be displayed graphically on the phone screen in the form of a sensor. Usually this is the middle contact on Samsung and the outermost contact on Nokia. After de-energizing the contact, you can call, but it’s better to send short message, since during voice call The telephone's radio path requires a lot of energy.

3. I finished playing and did not light up, or How to charge the battery without a charger?

You can use the donation method if you have any device that uses regular batteries: a receiver, a flashlight, or another device that consumes electricity. Availability of two short wires Necessarily. We connect the wires from the batteries to the phone battery. It is important to maintain polarity, of course, bypassing the controller. This method will give you the opportunity to make one call and will be a kind of answer to how to charge your phone without a charger.

4. To hit or not to hit?

Hit the battery several times, but without fanaticism, and you will have a chance to make a successful call.

5. Punctured like a hero

Mechanical impact can sometimes have useful service, especially when the choice of charger is limited by the contents of the backpack and the surrounding water surface of the coastal forest. In such a situation, it is necessary to pierce the phone battery through and immerse it in water for a few seconds. This will give you the opportunity to make a short call.

Let's sum it up

Of course, some of the methods described are simply barbaric, but nevertheless they make it possible to emerge victorious from difficult situations, sometimes unsafe for the life and health of a person who finds himself without any help and deprived of communication. These methods are designed to help those who really have no time for jokes!