How to charge your phone without a charger: top unique methods and useful tricks

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 the full capacity of the battery. 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. A 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, a universal device known to many as a “frog” will help. 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.

First, the practical solution to the issue of using a phone with a frog must comply with safety regulations. Pay special attention to the fact 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: you should use a universal charger (“frog”) only in special cases when the need for the battery to be in working condition 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 the 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 a common cause of failure of the energy source of a mobile device is the simultaneous charging process and intensive use of the phone: 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 wear of the cell phone battery; in addition, due to poor contact, the charger overheats, which can lead to battery failure.

You have a battery in front of you, but no phone itself? How can I charge it? Before choosing a charging method, you need to determine what type of battery the phone has:

Lithium-ion - indicated on the case by a combination of letters Li-Ion;
Lithium polymer - Li-Pol;
Nickel metal hydride - NiMH.

The latter option is no longer used in modern mobile devices. Among the listed lithium batteries, the difference is in the filler: in the first option, the substance is liquid, and in the second, it is gel-like.

But all the same, no matter what kind of battery it is, you really want to bring it back to life, that is, fill it with energy, and many may think that this cannot be done without a special charger. Don't rush to conclusions!

How to charge a battery at home

There are several quite accessible methods for charging the battery:

Via a computer (tablet, laptop). But for this method, you must have a USB adapter device through which you can connect both gadgets. Nowadays, manufacturers of various devices have agreed to release their models with the same slots for charging and USB connections, but previously each model had its own connectors, which are practically not on sale now. If you still have the cord for connecting to the computer, there is nothing complicated, and you can “revive” your phone battery in this way.
A method for “craftsmen”. If there is an unnecessary charger in the house, for example, there is no longer a phone for it, then we will experiment on it: carefully remove the insulating layer and expose the wires. They come in blue and red colors. Then you need to remove the battery from the phone, examine it visually: find a contact with a plus sign, you need to connect a blue wire to it, and a red one to the other, negative one. note: under no circumstances should the wires come into contact with each other; it would be better if they were insulated with thin tape. Now we charge the phone battery in the usual way.
Using AA batteries. But for this method you need a special socket where the batteries themselves are inserted, with a ready-made USB output. If you haven’t found something similar, you can solder a connector suitable for your phone yourself. Such a simple device can be found at radio stores or in the radio parts department.

All these methods are good for a city where every apartment has electricity. What to do if the battery runs out in nature?

How to charge a battery without a phone in nature

There are several extraordinary methods that will help activate several amperes for 1-2 short calls:

Remove the battery from the phone, insulate the contacts with adhesive tape, and put it back into the socket. The battery will be able to work, but for a short time.
This method requires any metal objects: they are stuck into the ground and wrapped with wire (preferably copper). You need to connect several wires to this structure and bring their ends to the battery, pour a saline solution onto metal objects - it will act as an electrolyte. note, that the more metal you use, the more current you can get in the end, the sooner the battery will charge.
If there is nothing suitable at hand, then you can warm up the battery, sometimes this method allows you to make 1-2 important calls: open the battery compartment cover, apply a knife well heated over the fire to it, so its activity will increase.
If this is not the case, then you can use an extreme method to make the battery work, however, its life cycle will then come to naught: knock it on any hard object, then insert it back, it may well be enough for 1-2 calls.

Nickel fillers They have a kind of “memory” - they can be charged for the first time only after the battery is completely discharged. If this principle is followed several times, then it will “remember” this, and later, it can be charged at any level of battery discharge;
Lithium batteries can be put on recharge, even if they are still fully operational, they do not suffer from this as much as nickel ones.

Sometimes, after a long period of inactivity, the phone may not show signs of life, even if fully charged - it needs time to activate all its functions, wait, after some time it will be possible to use it.

There are several ways to charge your phone battery without a 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 is 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 the 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 all modern smartphones are charged, 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 is a popular and very simple way to replenish the charge. Chinese products that work with any phone model are considered universal. 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 you should not constantly charge using a frog, a cigarette lighter, or a homemade device.

Video

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 do not require complete discharge and charging at the beginning of operation, but still some rules in their use must be followed:

When you buy a new phone with a lithium battery, you don't 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 a more careful and careful attitude towards itself. 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 rules exist 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 “complex” applications running, direct exposure to high temperatures, etc. – all this negatively affects the performance of the battery. Various covers made of foam materials provide excellent protection from overheating. Also, monitor the number of open applications and do not leave the device in the sun.

You will also learn about the rules for charging a Li-ion battery in 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. The second, but more important issue is the current strength that the charging unit provides. It is measured in Amperes and the charging speed depends on this indicator. Standard charging units are usually configured to provide the required amperage 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

There are a huge number of different myths and statements among users 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, almost every modern gadget or mobile device uses 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.
Installing special applications can extend battery life. In fact, the vast majority of third-party applications that 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 by using preset means – reducing the brightness, turning off the mobile Internet, turning on the 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

Manufacturers use lithium-ion batteries in popular phone models. Their main feature is increased capacity and reliability. But despite this, energy consumption is increased. You have to exercise several times a day. Sometimes this situation forces you to purchase a new battery. It would be a good idea to charge your phone battery without the phone. Especially when the charging socket is broken.

Is it possible to charge a phone battery without a phone?

Let's say there are 2 batteries and 1 phone. In this case, alternately filling the batteries with energy is not convenient. And it will take a lot of time. In addition, constantly removing and putting on the cover leads to damage to the latches. After a while it may not close and the battery will fall out.

It is best to charge additional batteries separately from the phone. There are several ways to charge your phone battery without a phone. These include specialized and homemade methods. It is advisable that the smartphone's battery be removable.

Attention! If you plan to frequently charge additional batteries, take a special device. Homemade recharging methods are best used in extreme cases.

What do you need to know when performing direct charging of your phone battery?

Before charging your phone battery without your phone, consider the following:

Only a factory device will give a good charge. Homemade can be harmful.
When charging at home, take into account the current, voltage, and resistance. If you do not adjust the parameters, the current will not flow to the battery. If you twist the battery, it may be damaged.
You should monitor the process. When heating, disconnect the charging element.
Strictly observe the current characteristics.
Improper charging methods can damage the batteries.

It is recommended to use homemade methods at home for those who can distinguish plus from minus and are able to control voltage and current.

Ways to charge your phone battery without a phone

The best way to charge a battery with energy is to use a factory charger. You can also use a direct connection via a phone charger or charge from a PowerBank.

With the help of a frog

This is an industrial charger that got its name because of its specific appearance. It can be used to recharge removable batteries.

Algorithm for charging a phone battery without a phone using a frog:

Turn off the power to the smartphone and take the battery out.
Clarify where the positive and negative contacts are. Usually there are inscriptions “+” and “-”. If not, then determine the polarity with a multimeter.
Lift the cover of the Frog Memory. Pay attention to where the plus and minus are.
Place the battery into the device. To do this, move the sliders with the contacts so that their poles coincide with the battery.
Close the cover; it will secure the power source.
Connect the device to a power outlet. The red light will come on. If the reaction is different, then the connection is incorrect.
When you see a green light, you can disconnect the battery from the charger. This indicates that it is charged.

The main advantage of the frog is its safety. If the battery is connected to the contacts incorrectly, the battery will not charge. But the battery will be completely safe.

Direct connection to power supply

There are 2 ways:

Take an old adapter with the required characteristics. Strip the plug and cut off the wiring. Find out the polarity using a tester and connect directly. The best power supply will be a five-volt power supply with a current of 2 A. You can also use a device with a voltage of 9-20 volts and a current of up to 5 amperes. For example, from a laptop computer. But there is a risk of damaging the battery. To prevent this from happening, you need to connect a resistor to the positive contact. And through it, transmit current to the wire.
Connect two wires to the plug. Observing the polarity, connect them to the battery and wrap everything with tape.

Attention! The battery has a controller that controls charging. It does not allow the battery to be recharged and does not start a battery with a voltage of more than 5 v. If it does, turn off the heating device.

From AA batteries or rechargeable batteriesPowerBank

You can recharge using regular batteries or batteries. To do this, take a box for 4 batteries. The output should be 6 volts. Check with a multimeter. The capacity of each individual energy source should be 1.5 volts. Observing the correct polarity, connect the wires from the assembled power bank to the phone battery and charge without the phone. Whether or not the battery is charged depends on the capacity of the energy sources.

The circuit uses a 2 ohm resistor. This is required so that a voltage of 5 volts drops across the battery. But if you don’t install such a resistance, nothing will happen to the battery, since there is a controller.

How to squeeze the last charge out of your phone battery without a phone?

Sometimes it happens that you need to make one single call or go into the phone for a couple of minutes to look at some data. In this case, emergency measures will come to the rescue.

Transparent tape for battery labels

This method is simple and safe. It will help you squeeze out a charge for a couple of calls at home.

Algorithm of actions:

Turn off your mobile device.
Remove the battery.
Cover the battery contacts with tape.
Reinstall the battery.

This approach allows you to squeeze out a little charge and do the bare essentials.

Heat and pressure

These methods are suitable if there is a very extreme case. Most often, such methods damage the battery.

You take out the battery, heat the metal plate and place the battery on it. You can also use a stove, but it is too dangerous.
Deformation. The battery needs to be squeezed a little. For example, throw it on the floor or squeeze it with your hands.

Attention! Refer to the operating instructions. It states what can be done with the battery and what is prohibited.

What effect do these methods have on the phone's battery?

The simplest and safest method is to charge through a frog. The option where regular batteries are used is also not harmful, but it is not very reliable. If the battery is already discharged initially, then nothing may come out. In addition, you will have to make a special case with protruding wires.

Direct connection via a power supply is quite risky. If you neglect the parameters, you can damage the battery.

Emergency methods are all dangerous, except for the adhesive tape method. Heating is harmful, but deformation is even worse. Too much force and you can damage the battery and not make a call.

It is best to carry a charger or Power Bank with you.