A phone is also indispensable for entertainment. Listening to music and watching movies are becoming accessible using smartphones, and games of various themes will not let you get bored during a long trip.

Your phone may have a lot of useful functions that you can use only under one condition. Your phone must be charged. Without charging, the gadget turns into a useless object that can be used to crack nuts.

Unfortunately, we can’t use a charger everywhere. Often the lights suddenly turn off, and then it is simply impossible to charge the phone. There are such extreme situations in life when a phone call becomes a matter of life and death. For example, you went on a mountain hike and suddenly an avalanche occurred. It is simply vital for you to call and call the rescuers. Are there many situations in life when one phone call solves everything? But if your phone suddenly dies, you simply won’t survive.

3 ways to charge your mobile phone without electricity

1. If your mobile phone has completely gone out, there is one proven method. Take out the battery and hit it hard against a hard object. Ideally this is a stone or wall. The impact releases a small amount of charge. It will last for 2-3 minutes. During this time you will have time to make a phone call.
2. Lemon method. Do you have lemons? They will perfectly cope with the problem of a low battery. Of course, ideally you will need 5-6 lemons. Stick nails or other metal objects into them. Connect them with copper wire. Then carefully attach the ends of the wire to the battery. The method is not the most optimal, but if you have the necessary equipment it works.
3. Remove the battery and place it in the sun. Some even advise placing the battery on a metal object to help it warm up faster. When exposed to sunlight, the battery will develop a small charge. Its strength is enough to make a short call.

These are 3 methods that are often used by craftsmen. Yes, there are more sophisticated options. For example, the battery is picked with a nail, passed over it with a hot knife blade, or connected to electrodes. But this can easily ruin the device. Yes, and these methods require special skill.

We are not always able to charge our mobile phone on time. There are unforeseen situations when the charge is running low. If you see that your cell phone is about to go out and there is no place to charge it, you need to take a number of actions.

• Disable absolutely all functions, including vibration alerts. When the charge is running low, you shouldn’t waste it on Bluetooth, Internet, Wi-Fi. This will save you a couple of hours.
• Turn off your phone. If you don't expect an urgent call, turn off the device. Turn it on when you need to make an important call.
• Don't keep your phone in the sun. For emergency charging, you can keep the battery in the sun, but if you want to extend the charge of an undischarged device, put the phone in a dark place. This way it will consume less energy.

Methods of charging a phone using improvised means are very primitive. No one can give a 100% guarantee that they will be effective. Therefore, do not be lazy to purchase a high-quality portable charger. It will protect you from unforeseen situations. You can take it on a hike, on a trip, or just keep it at home just in case. And then you can always stay in touch.

Sometimes the battery in a mobile phone runs out at the most inopportune moment, leaving its owner without the opportunity to make an important call. How to charge your phone without a charger if you left it at home? There are a lot of charging methods, so we can charge the phone in almost any conditions. Let's look at these methods in more detail and find out how and how to replenish the battery charge.

Using a computer

Almost any modern phone can be charged using a computer using the appropriate data cable. Most often here cables with a micro-USB connector are used, used to connect the phone to the computer's USB port and to the charger. We find or buy a cable, connect to a free port and look at the battery charge indicator - it will indicate to us that the battery has begun to charge.

Charging your phone using a computer is slow in most cases, since a standard USB port cannot provide the required current in the charging circuit.

Using a car charger

If you are away from a 220-volt outlet, but you have a car at your disposal, you can charge the battery using a car charger - you can purchase it at your nearest mobile phone store. A car charger will always come in handy on the road and allow you to quickly charge your mobile phone. We We recommend taking a closer look at chargers with high current– this will allow you to charge phones and power-hungry smartphones much faster.

Charging with external batteries

How can you charge your phone without charging it in the field? Please note that stand-alone chargers are available for sale. They come in two types:

• With built-in rechargeable battery (Powerbank);
• Powered by AA batteries.

Autonomous batteries have different capacities - from 2600 to 50,000 mAh. The most powerful models can charge your phone more than once. But they have one negative feature - they need to be kept charged so that there is no situation where not only the phone, but also the charger itself is discharged. Using such a device, you can quickly charge your phone without charging, but only if it contains its own charge.

The use of autonomous chargers powered by AA batteries will help solve the charge problem wherever batteries are sold - and they are sold in literally every stall. True, you can’t count on fast charging, since charging current is limited here. In order to start charging the battery, you need to install fresh AA batteries in the device and connect your mobile phone to it.

As for the capacity of the external battery, to fully charge the battery in the phone, it must have twice the capacity of the telephone battery.

Charging the battery with a universal charger

A device such as a “frog” will help charge your phone battery without charging. These are not false teeth or a live frog, but a special charger that works directly with batteries. It got its name due to the spring-loaded holder used, reminiscent of the open mouth of an ordinary frog. Under the spring-loaded holder there are two moving contacts, to which the battery removed from the phone is applied. If there is normal contact and the polarity is correct, the corresponding indicator on the charger will light up.

The disadvantage of the technique is that The charging current may not match the battery– it will charge too slowly or too quickly. As for fast charging, it can reduce battery life.

Universal frog chargers can charge almost any battery. When connecting, you must observe polarity.

Charging with the sun

Solar cell phone chargers can work even in places where it is impossible to buy batteries or connect to the electrical grid. Most often, such chargers are equipped with built-in batteries that provide fast charging. Simultaneously with charging, the device accumulates electricity using built-in solar panels.

When choosing a solar charger, you need to pay attention to the technical characteristics of the device– it should provide fast charging of the built-in battery and fast charging of the battery into the phone. Solar chargers with good performance cannot be too cheap - if you buy an inexpensive model, it will not be able to properly charge your phone battery.

If you're tired of your operator

Guys, we know very well that operators raise prices and force subscribers to connect to services that the latter do not want to use. Fortunately, now there is a great opportunity to move to another operator with your number. There are virtual operators that provide very good rates and cool perks when porting a number. One of them is Tinkoff Mobile, which is increasingly being chosen by visitors to our site.

In this article, I will tell you five creative ways to charge your own smartphone without having a charger at hand. We often come across cases where there is nowhere and nothing to extend the battery life of a mobile device. We will talk about gadgets and devices that may be the only chance to keep your phone working.

1. Charge your device using your own voice

If your first reaction to a low battery notification is to scream, then this method is for you.

Thanks to an innovative device developed by Sungkyunkwan University in South Korea, your desperate cries will be able to help you for the first time. The first prototype is capable of generating 50 millivolts of electricity from sounds at 100 decibels. This is equivalent to the noise from busy traffic, an airplane flying overhead, or the angry screams of a dying smartphone user. All this is possible thanks to the current generated by vibrations of zinc oxide between two flexible electrodes. In the future, this technology will allow us to generate significantly more electricity and, who knows, maybe we will live in a world where all devices will be powered by a variety of noise.

2. Charge the battery using your own power

If the first method doesn't suit you, then you might like the second one better. For about $75, you can purchase a rechargeable gadget called the BoostTurbine 4000, which allows you to charge your smartphone battery using the power of your arm. It has a built-in LED indicator to display the charge level. The built-in battery should be enough to fully charge most smartphones on the market. Of course, you can look for a cheaper offer in stores in your city.

3. Use the wind

The third method involves using a special case with a fan that uses wind energy to recharge. To charge your phone, put the iFan case on it, place it on your bike, and ride until the process is complete. You'll need to spend about 6 hours on the bike before it's fully charged, but if you're traveling, this is ideal. Your phone will always be charged. Unfortunately, this accessory is only available for iPhone, but given the originality of the idea, we couldn’t hide it from you.

4. You can charge your phone using your own body heat

Thanks to developments from Vodafone's research department, you can charge any smartphone using your own body heat. These guys have introduced a pair of denim shorts called the PocketPower. Eight hours of charging will be enough to make a 24-minute call. This data is based on the shorts reaching a temperature of 37 degrees. The idea is far from absurd, especially if you play a lot of sports or spend a lot of time outside.

5. You can use fruits and vegetables

Carrots or fruit salad alone will not be enough. Multimedia artist Caleb Charland managed to charge his smartphone using fruits and vegetables. This required a huge wall of 800 apples and potatoes connected to each other by copper wire. As a result, such a charger produces 20 milliamps of electrical current and 6 volts of voltage, which is more than enough to charge a phone.

Modern mobile phones and smartphones use lithium-ion batteries; they are characterized by increased capacity and high reliability, although energy consumption has also increased significantly recently. This has led to the fact that now you have to charge the device even more often than before, and those who do not have time for this have to purchase a second battery. While you are using one, the second is charging. It is also worth mastering the methods of charging a phone battery without a phone for those who have a broken socket or the phone simply does not turn on and it is not clear why.

Contents

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

It is inconvenient to charge two or more batteries in turn through the same telephone set and there is not always time or opportunity. Moreover, frequent opening and closing of the device cover can lead to breakage of its clamps, as a result - it will simply stop holding on over time, and the battery will fall out.

It is more convenient to charge additional batteries separately from the phone while the main one is being used for its intended purpose. And this is quite possible. This can be done in different ways. Among them there are both special devices and handicraft methods, from more advanced to completely primitive opportunities to extend the life of the battery even a little more.

Important! If charging additional batteries is required regularly, then it makes sense to purchase a special device. It is reliable and durable. Home methods are best used only in emergency situations, because their use is always associated with some degree of risk.

The main thing is that your phone or smartphone has a removable battery.

What to consider when charging your phone battery directly

Before using methods for charging a battery separately from a mobile device, you need to consider the following:

1. Only a special charger can provide a full battery charge; home methods in most cases can only partially correct the situation.
2. Using home methods, you need to take into account parameters such as voltage, current and resistance - if the parameters are insufficient, the battery will not charge at all, and if there is excess, it may fail.
3. During charging, you need to carefully monitor the condition of the battery - if it gets too hot, the process must be stopped.
4. You should also monitor the current parameters using a multimeter during the charging process.
5. Incorrect actions during home methods for restoring charge can lead to battery failure.

Therefore, it is worth the risk for those who are at least able to use a multimeter, understand what voltage means, and know how to distinguish positive contacts from negative ones.

Methods to charge a phone battery without a phone

The most acceptable ways to charge the battery are to use a universal charger, connect directly via an adapter, or from several regular or rechargeable batteries.

Universal charging frog

From a universal memory (Frog)

A universal charger, commonly referred to as a “frog” because of its specific appearance, is sold in various electronics stores and is used to separately charge the batteries of phones, tablets, cameras and other removable oversized batteries. This is a convenient device for those who need this constantly.

How to use:

1. Turn off the phone and remove the battery.
2. Find out which contact is positive and which is negative. Usually they are signed, but if not, this can be done using a multimeter.
3. Open the cover of the universal charger. Inside it there are two terminals with marked polarity.
4. Insert the battery into the frog, move the sliders with the terminals apart so that they coincide with the battery contacts. Plus - to plus, minus - to minus.
5. Close the cover, which will securely fix the battery.
6. Connect the device to the network. The red light should light up. If not, the battery is not installed correctly.
7. When the red light turns green, the battery is fully charged and can be removed.

The advantages of the “frog” are that it is reliable and absolutely safe. If you insert the battery incorrectly, it simply will not charge, but will not fail.

Directly using an adapter

There are two options here. For the first, you will need an unnecessary adapter with suitable parameters. You need to cut off the plug and strip the wires. Using a multimeter, determine the polarity and connect directly to the battery contacts.

The optimal adapter would be 5 volts, 2 amperes. If a suitable one is not found, you can use a device up to 9-20 volts and 4-5 amperes - for example, from a laptop. But here a direct connection risks causing the battery to fail. To avoid this, you need to insert a resistor of the required resistance into the positive wire gap. The second option is suitable if the adapter is used and needed in its entirety, then you will need thin wire and electrical tape, and also know where the adapter plug is plus and where is minus. The first is located inside the plug hole, the second is outside. Therefore, you need to respectively insert the wires with stripped ends and secure them with tape or tape, and then connect them to the battery contacts.

Important! The battery has a controller - a board with a control chip that controls the charging process. It prevents overcharging and does not allow the battery to exceed 5 volts even if the charger sends 6 or more volts. However, if the battery gets very hot or something else goes wrong, the device should be turned off and all parameters checked again.

From AA batteries or rechargeable batteries

You can charge your smartphone's battery using regular or rechargeable AA batteries. You will need a special device where they are inserted in four pieces, which has conclusions. Batteries are needed with a capacity of at least 1.5 volts.
Batteries should be inserted into the structure, and its terminals should be connected to the phone battery contacts, observing the poles. The success of charging depends on the capacity of the batteries; it may not be possible to fully charge the battery.

This circuit uses a 2 ohm resistor to ensure that the battery receives exactly 5 volts and not 6, but there is no particular need for this, since nothing will happen to the battery if the controller is working properly.

How to squeeze the remainder out of your phone battery

There are also emergency situations when there is neither time nor opportunity to fully charge the phone battery, but you urgently need to make a call or look up some information. Then emergency methods will help.

Scotch tape for contacts

The simplest and safest method to squeeze a little charge out of a battery at home is to turn off the phone, remove the battery, cover its contacts with tape and insert it back.

Oddly enough, such a primitive method gives a chance to make one or two important calls, and does not harm the device as much as the following methods.

Heating or deformation

The following two methods also give you a chance to recharge the battery enough to make an urgent quick call. However, they harm the battery, so you should only use them if the call is a matter of life and death.

The first involves heating the battery. To do this, you need to remove it from the phone and, heating some metal object, apply it to it. The main thing is to prevent overheating.

The second method is even more dangerous and involves deformation of the battery. In the same way, ordinary batteries are bitten in order to slightly extend their life. The phone battery must be thrown sharply onto a hard floor or hit against something.

How do these methods affect battery life?

The safest and most reliable way to charge the battery of a mobile device is to purchase a “frog”. It will guarantee full charging and will not cause any harm.

The battery method is also quite safe, but not always reliable. If the batteries themselves are partially discharged, then nothing may work, or it will work - but not completely. In addition, everything is not so simple here; first you need to mount a special device - a “box” for batteries with leads.

The direct connection method via an adapter has certain risks. If you don't take voltage and resistance into account, you can ruin the battery.

As for methods of emergency battery resuscitation, the only safe method among them is the method with adhesive tape. Heating does damage, but not as much as deformation. In most cases, after this, this emergency call will be the last for the battery. You can also overdo it with heat or shock, and damage the battery right away. Then you won’t be able to call even once.

You can experiment with wires as much as you like if the phone battery is not really needed. If you don’t want to lose it in case of failure, it is better to resort to reliable and safe methods. But everyone also needs to know the extreme ones - in case of a truly critical situation. What if one call could save a life?..

Have you ever experienced this situation - you desperately need a phone, but the battery is almost dead? Tell us in the comments how you were able to get out of this situation. This will help make the site content more complete and useful.

Who has never experienced a situation where you still have a whole day ahead of you outside the home, and your phone has 19% charge? Perhaps with almost every phone owner. When going on a trip and knowing in advance that there is a long road ahead without a source of electricity, many people take an external battery with them, also known as PowerBank, and do not worry about anything. But on an ordinary weekday, hardly anyone does this. Everyone should know how to charge a mobile device without charging, because absolutely anything can happen in life.

Is it possible to charge a phone without charging?

Of course yes. If you are within the city, then the easiest option is to go to the nearest coffee shop and sit there for an hour, taking a place at the outlet.

What else can realistically be done in such a situation:

• service center - if you don’t have an extra hour to spend on coffee and a croissant and charging your smartphone, then you can leave your device at the service center, asking to connect it to the network for a nominal fee - such requests are rarely made to such establishments, and in fact, this is not a specific service of the center, but its employees are unlikely to refuse to get some money for simply charging your phone;
• special terminals for charging - today in cities they are installed quite often, usually in the center, and their location is indicated on the city map.

Many establishments are offering to charge a gadget as a competitive advantage.

When you start charging your phone, turn off all functions on it, set it to power saving mode and add airplane mode to this. This way, the device will only absorb energy without wasting it.

How to charge a gadget via USB

In many cars, hotels, cafes and shopping centers, USB connectors are located next to regular outlets. They are designed for charging phones, tablets and other modern devices.

The advantage of charging terminals in shopping centers is that they do not require a mandatory order, as in a cafe, and are able to connect a large number of devices simultaneously

There is only one big “but”: this way the gadget charges very slowly. If we talk about a specific time ratio, then using a socket, you will speed up the process three times.

We use a frog

The frog, also known as the crab, can also help with charging your phone. It will take up minimal space in your bag and will help out in a situation where there is an outlet nearby, but no charger, or the charging socket in your smartphone does not work.

So, the features of the “frog”:

• it powers the mobile phone directly through the battery - while charging the gadget, you will not be able to use it and also will not see how many percent of the energy has been added, and owners of devices with built-in batteries will not be able to use the “frog”.
• This is a universal device - no matter what “crab” you buy, it will be able to charge your phone.

The advantage of such a device is that it is universal for all batteries

What to do if the charging socket does not work and there is no frog

A similar situation within the modern world can be called extreme conditions. After all, now not a single day can go by without a mobile phone.

So, what needs to be done to get the device working again if the charger has no contact with the phone, and neither a frog nor a USB port with the necessary adapter wire looms nearby:

• hitting the battery is an option for emergencies, since after such manipulations you will need to throw it away and buy a new one, but you will still be able to make a few of the most necessary calls before that;
• use the battery terminals - turn off the phone and remove the battery, expose the two wires of the charger and attach them to the corresponding terminals on the battery with electrical tape or tape - it is important not to confuse the polarity of the wires, paying attention to the “+” (the blue wire is connected to it) and “-” (red to it), otherwise you will get a slight electric shock.

Some batteries can be connected to wires without additional fastening

If you have the slightest opportunity to charge your mobile phone in the usual way, but this requires you to get a charger or PowerBank somewhere, it’s better to use it - it’s safer and more economical.

We charge the phone in extreme conditions

A dead gadget isn't that big of a deal if you're outside within the city, and there are plenty of options for charging your device. It’s another matter when the battery percentage is melting before your eyes, and you are in the forest, for example. Of course, if this “thicket” is a small landing not far from the city, then it’s okay, but in the case when the phone was used as a navigator and suddenly stopped working, a real problem will arise.

Here are a few methods that will help in cases where you are far from home and civilization in general:

• we use a knife and fire - heat the knife blade over an open fire and apply it to the battery. Then we return it to the mobile phone and get the opportunity to make a 5-minute call, which in extreme conditions is worth its weight in gold;
• for physics lovers - 2-3 metal plates are wrapped with copper wire and buried in the ground, this structure is watered with salt water and connected to the gadget using wires from the charger.

Of course, it is far from a fact that every hiking backpack always has such a set. But if you have to go outdoors, it’s better to take all these things in case your mobile phone runs out.

You cannot bring the knife to a red-hot state, because if exposed to too high a temperature, the battery will simply swell and may even explode.

In practice, this method may not last long: it is just a way to squeeze all its charge out of the battery by heating

These and other “wild” methods of charging mobile devices are best seen in action.

Video: how to charge your phone in the field

Still, the most convenient way to keep your gadget charged in the forest is to take with you an external battery with photocells that can absorb the energy of sunlight and transfer it to any device.

Even in the forest, where there is not much sun, such a battery can be fully charged

Charging features depending on the type of phone

Some people still believe that in order to keep the battery of a mobile device in good condition, it must be periodically brought to zero power level, and then charged overnight. But this trick was relevant for very old devices. Modern devices require that they be recharged a little each time. Have you noticed that there is only 20% battery left? Increase this figure to 50%! Of course, exceptions may be situations when there is a long road ahead and you need to get 100%.

A good solution is to connect a modern smartphone to your computer or laptop every time you work on it, especially if this happens daily

As for alternative charging methods, most of them are suitable for phones from which the battery can be removed.

By the way, high-capacity batteries have been created for smartphones, which will allow you to be more confident that the 90% mark will last longer than usual.

If you are dealing with a mobile phone that has a built-in battery, and the charging socket is broken, all that remains is to figure out how to hold the charger so that it is in contact with the gadget.

There are no hopeless situations. Even if you are far from the city with a dead phone and a non-functional charging socket, you can always do something. It is worth using one of the given tips, and the problem will be solved.