How to liven up the phone's battery, completely discharged? Recovery Methods

For the modern phone, the main and decisive criterion is its autonomy, that is, how long the battery can work without recharging. The most terrible event for many is when the phone is discharged so much that it does not react to the charger. Why is this happening? How to liven up the phone's battery?

Causes

Each battery has a power controller. It is thanks to him that we can see the percentage of battery charge on the screen. The same element determines the need for the device to be recharged. When the phone is discharged, the controller after urgent requirements to replenish the energy reserves goes into battery protection mode from total depletion.

It is worth noting that the battery is charged via a charger that has a current limiter. This information also contains a way how to animate the phone's battery, - to start up the current directly. In order that it does not carry danger to life, there are several simple ways, which are discussed below.

Elementary method

However unexpected it may sound, leave your device charged for a day. For some devices, the impulse will be one of the pulses received from the charger. Roughly speaking, at some point the battery will "grab" the current and begin to accumulate a charge. Do not be angry if the phone reacts to the charger with a dark screen. In this case, you can not hurry. The remaining methods should be tried only after this method.

Power supply, resistor and voltmeter

For a second, more complex and time-consuming method, a power supply with a constant voltage of up to 12 volts is needed. It is better that the voltage is from five or a little higher (so safer). You can use the power supply from the router and even the charger from the smartphone itself. As an assistant suitable resistor, which is designed for power from 0.5 watts and nominal from 330 ohms.

As for the voltmeter, it is rather a whim than a necessity. So its presence is by no means necessary, although it is very desirable.

The connection scheme before the primitivity is simple: minus the source we attach to the negative of the battery, and plus through the resistor to the plus battery. Where is the plus, and where is the minus at the source? If you have a charger-type plug from the power supply unit of wai-fay, then plus is the inside of the cylinder, and the minus is the outside. For a USB charging type, you must first make a test with a multimeter. This will allow you to check where the plus is, and where the minus, by calling each channel.

After everything is securely fixed, you need to apply current. If you observe the voltmeter, you should wait for the voltage to rise to 3.5 volts - it's about 15 minutes of continuous operation. This is an ideal way for old batteries, but for smartphones it also works. Again, take your time and stay calm. An error can cost the life of the battery.

The third way

Not so labor-consuming method as to revive the battery of the phone, is the use of a power supply with a controller, designed to restore and charge all types of batteries. Such blocks are used when Ni-MH batteries are restored. This device is a type of Turnigy Accucell 6. How do I use it? As well as cables in the second method.

It is important with this method not to attempt to charge the battery completely through this device. Why? Over time, the battery wears out, and its volume is greatly reduced. In order not to ruin the battery, charge it through the universal charger to 3.5 volts, and then through the phone itself or tablet - the device, whose battery we reanimated.

The fourth way

By simplicity, this method can be compared with the first. Unfortunately, it does not work on all types of devices, but it has to be, since it does not oblige to have additional equipment or skills. This way, how to animate the phone's battery at home, looks like this:

1. Remove the battery from the smartphone.
2. Connect the charger to the device.
3. Replace the battery.
4. Leave the phone on charging for 10-12 hours.

Why can this work? As mentioned before, the battery needs to be "pushed". Such a sharp supply of current can become such a push, and the battery will come back to normal, starting to accumulate energy.

Simple battery to help

This method also does not always help, but nevertheless has immense popularity. For its implementation, you need to take a fully charged battery or a powerful battery and connect the conductors by observing the polarity. After ten minutes, you should try to insert the battery to be restored to the phone and connect the charger.

The basis for this method is taken the way that motorists use, giving a "light" battery from another machine. And, as in cars, you should not allow anything to get heated!

Only whether to revive?

Another, no less strange way, is freezing. Some who have already conducted similar experiments with the battery of their device, say that they were able not only to "resurrect" it, but also to extend the work period. The principle of operation of this method in the deception of the controller, which was mentioned above, because with a reduced temperature, chemical reactions in the battery are significantly slowed down.

Before you restore the battery capacity of your phone, make sure that it is not lithium-ion. Such a type of battery of similar experiments can not be transferred.

The very process of resuscitation is as follows. To begin with, the battery discharged below the level is sent to the freezer for a period of no more than half an hour. After a minute, load it. At the same time, it is strictly forbidden to turn on the phone. Next, you need to remove the battery from the device and allow it to warm up to room temperature yourself. Heat and rub at the same time the battery can not.

As soon as the battery reaches room temperature, it must be put in the device and charged in the usual way. Lasts such a charge can more than a day, in some cases, even two.

What's better?

Before you bring the phone's battery back to life, completely discharged, you should decide which method is most effective. All these methods of restoration are good in their own way, but some do not have confirmation in their safety, others require special skill and tools.

In fact, the first and fourth way is not only ways how to liven up the phone's battery, but also real guidance for an emergency. Such methods will not cause harm and will not exacerbate the position of the smartphone.

About freezing quite a lot of controversy, since low temperature - this is something that can cause a blister battery. Some say that this is a way to give the "dying" battery an "analgesic", so that her death then comes quickly and painlessly.

The second and third way to restore even Ni-MH-batteries. But if you do not have access to the necessary equipment and are simply far from electronics, it's better not to take risks and turn to the masters of this case.

A few tips

Whichever method suits you, the best solution to this problem is to prevent it. Try to ensure that your smartphone does not disconnect from the fact that it has a battery in it. Carry a charger kit or an external battery with you and recharge the battery if necessary. Try to avoid friction, shocks and large temperature drops - this greatly reduces the battery life and shortens the life of the battery.