Can I charge my tablet without charging it. From an autonomous power source

In this case, you can help out the most common computer, laptop or even a tablet. In order to understand, you need to use improvised devices.

Take the USB cable for mobile and simply connect the gadget to the computer with its help.

Or you can try using a charger from another phone (unnecessary).

Here you have to cut off the connector for the mobile and leave only the plug with the cord from the charger.

• Carefully peel the ends of the wire from the charger.
• Remove the battery from the "tube" and attach the ends of the wire to its contacts: "+" to the plus, "-" to the negative
• Isolate the invention and plug it into the network.
• The charge went.

How do I charge the phone on the train?

If there was a need to charge it in the train, and there is no charger, then you can walk around the next compartment in search of the necessary charger for the passengers. If you are not lucky, you can just ask your neighbor and insert your SIM card into it.

More complex options for reanimation of the phone on the train require:

• alkaline batteries
• staples
• scotch, which in itself is slightly inconvenient.

We charge the phone on the nature without a charger

In nature, you can use several handy tools to charge the phone for one quick important call. But the actions must be done very carefully, so as not to damage the battery or your device.

You can use a knife and fire.

To do this, heat the blade of the knife and put the battery on it with the contacts to the metal. The battery will warm slightly and show some energy. Insert the battery and call. Do not overdo it with heating.

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You can try to throw the battery off the stone.

This method is slightly vandal, but from one impact the battery will not be damaged, and the necessary charge for the gadget you get. To be upset with this method of charging is often not recommended.

Watch the video from the Galileo transfer.

Fast charge your phone for 1 short call

In emergency situations, you can try using a needle and water. So, it is enough to pierce the battery with a needle in one place and lower it for a little while into the water. As a result of the reaction, the energy necessary for the call is accumulated.

And you can try to stick the battery contacts with a piece of scotch tape.

We put this modernized battery in place and make a couple of necessary calls.

Ways to quickly charge the phone without a charger are dangerous for both the phone and the person.

Emergency charging of the battery is able to disable it completely. So, voltage drops do not play in favor of the battery.

Moreover, an extremely charged battery is often subjected to mechanical damage, which by itself is not correct.

Be careful and careful when using the above charging methods.

Charge your phone with your own hands

  Generally, when there is an extreme situation with the lack of a network, it is quite possible to charge the mobile. To do this, you can use the available charger and any device that runs on batteries.

Cut off the plug of the charger and clean the ends. Insert the connector into the phone, and attach the ends of the device to the alkaline batteries  in the operating device (radio, razor, etc.), observing the polarity.

You can charge the phone in two or three rings.

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Frog for charging phones and what kind of device is it and where can I buy it?

  For emergency recharging of the phone you can use a universal tool - a frog. This invention allows you to charge the battery of any phone by connecting the battery contacts and the terminals of the device.

The price of a frog to charge a phone starts from 200 Russian rubles and more (depending on the manufacturer of the phone). Buy a sponge to charge the phones with instructions can be on any radio market or through online resources.

Tells about that, how to charge the tablet without charging

Everyone was faced with the need to charge the tablet without a charger. And there is a solution to this problem. And moreover, not one.

Charging is the transfer of energy from the energy source to the battery of your tablet. And absolutely not necessarily the transmitter of energy should be charging, which comes complete with a tablet. Consider alternative charging methods.

USB cable

USB cable is available for everyone and practically in every house. They can be used to. You need a computer or a charged laptop, to which we connect a device that needs charging. The input of the connector usually has standard dimensions, so you can use any computer.

By connecting the tablet with a USB cable to the power source, which in this case is a computer, you can immediately state the fact of transfer of energy to your "hungry" tablet. This method can be called one of the most simple ways  charging the tablet without the charger. But he also has. These include:

• The maximum charging current is low enough - a maximum of 500Mah;
• Power and voltage are also minimal, respectively, you need more time for charging.

Charge via external battery

An external battery can also become a power source for the tablet. The autonomous power source is connected through a cable to the tablet, and the charge flows from one battery to another. This way of charging can be called the most mobile: if you have a cable and an external battery, you can charge the tablet anywhere.

The advantages of this option include the following factors:

• An external battery can have a large enough power reserve,
• Without load, the charge can persist for a sufficiently long period,
• The charge efficiency also has high performance,
• Mobility of this method: for its implementation, you can carry everything with you.

There is also this option. You need to have an external battery: either buy it or take it from someone.

Manual charging (homemade)

You can make the charge yourself. To do this, you will need an old charge, for example, from a mobile phone. Cutting off the input to connect to the device, we see two wires: red - negative, and blue - plus. Determining where the negative, and where the positive charge of the battery, we connect the wiring accordingly and fix it with adhesive tape.

This is not all ways of charging without a charger, but the most popular ones. Choose any!

The more actively you use your mobile device, the faster the battery sits in it. It's good, if you have a charger and time to charge the device, but this does not always work. Therefore, there is such a need as to charge the tablet without a standard charge.

Common and most acceptable ways to restore battery power

The charging process is organized by transferring energy through the converter from the power source to your battery. Almost all methods of charging batteries are built on this principle. Very often, there are situations when the battery charge is running low, and there is no standard charger at hand. The question arises, how to charge the tablet without a charger, that is, without that the battery charging device that came with your device.

For car cigarette lighter

The process of charging a portable gadget from a computer

To charge your gadget from the computer, you just need to have a USB cable with which you connect the device to the computer network, from which the charge will be generated. This is the easiest way to charge a tablet from a personal computer.

In this case, the incoming voltage and power is regulated by the computer's power system, which is more progressive and accurate than conventional charging. For these reasons, this method, like charging a tablet from a home computer, is the simplest and most effective on the part of monitoring the process and saving battery life, but it also has its drawbacks from the user side - charging your gadget from the computer lasts much longer.

The process of charging from a conventional stationary computer is no different from how to charge a tablet from a netbook or laptop, so there is no difference what kind of device you will charge.

In order to organize the charging process from a conventional computer, you will only need a suitable cable, so this way of how to charge a tablet using usb via a computer is the simplest.

Benefits:

1. Simple implementation technology;
2. Use of available equipment;
3. Prevalence;

Disadvantages:

1. Low maximum charging current (max 500Mah)
2. A small voltage;
3. Lack of capacity.

From the cigarette lighter in the car

Before many users there is a question - how to charge the tablet from the cigarette lighter located in the car. This method requires charging, which will have a connector that will be adapted for inclusion in the on-board network  cars. Charging, which connects to the cigarette lighter, has a USB connector, and how to charge the tablet through usb port, described above.

Instructions for the correct organization of how to charge the tablet from the car cigarette lighter:

1. Make sure that the output voltage and charging current are normal;
2. Connect the cable to the gadget;
3. Enable charging in the vehicle's on-board network.

Benefits:

1. Convenience;
2. Mobility;
3. Portability:

Disadvantages:

1. Low charging current;
2. Voltage drop under heavy loads in other systems of the on-board network;
3. Additional load on generator and car battery.

From an autonomous power source

An autonomous power supply is an external battery, which can be connected via a cable to the gadget. The principle of operation of such a system is simple: the charge flows from one battery to another by cable. This way of how to charge the tablet is the most mobile, since you can always take such a power source with you.

Benefits:

1. Mobility:
2. A large amount of energy, which has an external battery;
3. Slow discharge without load;
4. High efficiency of charge;

Disadvantages:

1. An autonomous battery requires a long pre-charge;
2. Natural wear and the possibility of failure.

Charge directly

If it is possible to get the battery itself, it can be charged by plugging the terminal from another source, that is, connecting the battery directly to the charging so that the current flows smoothly from the source to the battery. This method refers to extreme, as it can quickly bring the battery into disrepair. Therefore, if you decide to use it, you must know exactly how to charge the tablet battery directly and observe the safety rules.

Benefits:

1. Short charging time;
2. Low energy loss during transmission;

Disadvantages:

1. High probability of battery failure;
2. Overheating and loss of battery capacity;
3. The need for continuous monitoring;
4. Probability of battery damage and power scheme.

Features of device selection

If for some reason your charger  out or you lost it, and find exactly the same is not possible, then you can choose an analog. For example, in order to determine how to charge the tablet from the firm samsung, it will be enough to know the current and the number of volts. These characteristics can be found on the manufacturer's website in the description of the model.

When choosing an analog charger, you need to remember two basic rules, compliance with which guarantees you fast charging  and battery service life:

1. The voltage should be exactly the same. The error is not more than ten percent of the nominal value;
2. The current must have either an identical value, either on the original gigget, or be larger, but not more than four times.

Failure to comply with these rules resulted in the imminent failure of either the charger or battery.

Some nuances and important points to look out for

In the question of how quickly to charge a tablet on an android system or other operating system, the answer is always one: everything depends not on the device software, but on the hardware part. Most often, gadgets of unknown Chinese brands are much less demanding for charging conditions, so there should not be any problems with how to charge a Chinese-made tablet.

Most mobile charger suckers are equipped with a USB connector. Charging gadgets from them is highly discouraged, since their power is much less than what is required to charge the tablet. Undoubtedly, at once there will be a question: "How through a connector to charge a tablet"? The answer is simple: the battery of the mobile gadget can not be recharged to the maximum value.

Then how to charge the tablet through the usb output to the maximum? To do this, use the recommended charger, or compatible. Use non-native power supplies is not recommended by the manufacturer, and you can lose warranty on the device.

Charge the first time

When the device is first charged, control limit values ​​are set in the power monitoring system battery. This value will be used to display the level of the remaining battery charge in the most correct way. In order to extend the battery life in the gadget and keep its capacity indicator, you need to know how to charge the tablet for the first time.

With USB connector

After your gadget is brought from the store, you need to check the battery level. If the battery is not fully discharged, you must first completely discharge it, then put it on charge and charge to maximum at a time. It is recommended to repeat this procedure at least three times. Most the best option  - Carry out such cycles of discharge / charging constantly, in real conditions try to apply this method at least once a month.