Several ways to charge the phone if there is no charger

What to do if the smartphone is about to sit down and there is no charging cable nearby? You have forgotten him, lost or simply did not take with you. You can do without it - use other means to replenish the battery. But some of them are unsafe. Therefore, before you charge the phone battery without a charger, carefully read the instructions.

There are several ways to charge a smartphone without a charger.

Main

When charging smartphones it is recommended to use the “native” wire that came in the kit. If it is damaged or lost, it can be replaced. It is better to purchase a cable that is specially designed for your gadget.

This does not mean that other tools are not available. To recharge the battery, any charger for a smartphone will do. The main thing is to match the plug with the connector. But third-party wires can damage the phone's battery or shorten its service life. Therefore, they can not be used continuously. This is not a complete replacement of the charger, but a temporary solution. As an opportunity, find or buy a special cable that is suitable for the model of the device.

You can do without charging if you have a MicroUSB-USB adapter and a computer. Just connect your smartphone to your PC. Or purchase an electrical plug with a USB socket. With it, you will replenish the battery from the outlet, as with a conventional charger.

There are also adapters that can be connected to the cigarette lighter of the car. This method will suit you if you spend a lot of time behind the wheel, and you have nowhere to charge the battery. The smartphone will be powered while the car is running. But fuel consumption will increase slightly. If you turn off the engine and at the same time leave the car battery turned on, the phone will plant it.

Universal option - external batteries. Included with them is always a suitable cable. Sometimes - several cables for different types of devices. These products are used at home or taken on the road. Their capacity is greater than that of the phone battery. That is, they "fit" more energy that you can carry with you.

Wireless charger

If your gadget has a wireless charging feature, it doesn't need any wires. But we need additional equipment: the source of the electromagnetic signal and the receiver, which can be built into the smartphone. To find out if the mobile device supports the transmission of energy "over the air", look at its characteristics.

Here's how to charge the phone battery without charging:

  1. Connect the source to the mains.
  2. Install the receiver in the smartphone if it is not there.
  3. Put the gadget next to the charger.

Not all mobiles have this technology. Yes, and the battery will be replenished slowly. But still it is a great option if you do not have the necessary wires. It is safe for battery.

Directly

The battery can be fed not only without charging, but also without a smartphone. Although there is a risk that the item will break. And you have to buy a new one.

Universal charger

In electronics stores you will find a universal charger. It is called "Toad" or "Frog." And outwardly, it resembles these animals. Here's how to charge the battery:

  1. Turn off the smartphone and remove the battery from it.
  2. Open the lid of the Frog. To do this, push on its edge.
  3. There will be two terminals.
  4. Attach two extreme battery contacts to them. "Pros" and "Cons" should be the same.
  5. Clamp it with a lid.
  6. Insert the Frog into the outlet.
  7. If the red indicator is on, then everything works. If nothing is lit, turn the battery over and try again.

Network connection

This method is the most dangerous. Including for you - can strike a current. Here's how to charge the phone battery without a charger:

  1. Take any wire from any smartphone. It is better to choose not needed, since you can no longer use it for its intended purpose.
  2. Cut the plug from the cable, which should be connected to the mobile phone.
  3. Remove the insulation from the cord. Not all. Only the part that will be connected to the battery.
  4. Inside there are blue and red postings. Remove some insulation from them too. Do it carefully - the cables are fragile.
  5. Remove the battery from the phone. Turn it off before that.
  6. Find the contacts on it with the symbols “+” (“Plus”) and “-” “Minus”.
  7. Connect the exposed wires to the battery contacts. Blue to "Plus." Red - to the "minus".
  8. Seal them with tape.
  9. Plug the charger into a power outlet.
  10. If cables have different colors, try the scientific method. Put them in salted water and turn on the electricity. The cord near which bubbles will appear carries a negative charge.

Do not touch exposed wires when current is applied to them. Do not hold the battery in your hand until it is replenished. At the same time, check its temperature. It can overheat, melt, or even explode. This method of feeding is suitable for emergency cases. He is unsafe.

If you are far from the mains, you can recharge from another battery. Only it should have the same characteristics as yours. Make sure that the current, power and capacity match. And connect the batteries to each other as described above. But instead of an outlet, use a charged battery. Energy will be transferred to the sat down device. And this is also risky - you can damage both batteries.

Outside home

You are not available standard methods and electrical network? For example, you are relaxing in nature, and you have a mobile phone. How to charge it, if to civilization a few kilometers? There is a way out.

  • Solar panels. These are also external batteries. They accumulate energy when bright light falls on them. The method is not as effective on cloudy days, at night or in dark rooms. But with such a device, you can feed the smartphone from a source that never runs out - from the Sun.
  • Dynamo machines. Small products with USB port and lever. Work on kinetic energy. You twist the lever - the battery is refilled. You need patience here, as quickly charging the phone battery without a charger will fail. With the dynamo, the feed is very slow. And while it is necessary to constantly turn the lever.
  • Conventional finger batteries. The ones that you have in the remote from the TV, alarm clock, flashlight. Insert them into the smartphone is not necessary. There is an adapter with microUSB plug. Put the batteries in it and connect it to the phone.
  • Temperature. Heat battery in hands. If it is warm or hot, the device will turn on. You will not listen to music on a mobile phone, but it will be enough for one call. The main thing is not to burn the battery.

There are extreme methods. But after them the device is unlikely to work. You can call or send SMS. And on this "life" of the battery will end.

  • Hit him.
  • Pierce it with a needle and place it in water. A chemical reaction will begin. Some energy is released.
  • You can warm it not in the hands, but, for example, on the battery. Or on the knife, which held over the fire. But for the company will break and the smartphone.

You figured out how to charge the phone battery without charging. There are clear and accessible methods. There are difficult and risky. In any case, it is better to use a cable that is suitable for the smartphone model. The remaining ways to leave in case of emergency.

Which one do you prefer?