Owners of modern mobile phones are constantly faced with such a problem - the battery stops holding a charge. Therefore, the question "How to reanimate the phone's battery?" quite logical, because you almost never want to buy a new battery.
Why does the battery hold a charge badly
Over time, battery capacity decreases - this is a physical process that cannot be prevented. The battery has its own expiration date, and when it comes to an end, the properties of the battery begin to deteriorate. However, the answer to the question "Is it possible to reanimate the battery for the phone?" remains positive - it is quite possible to extend its service life, and we will explain how below.
In addition, the battery can hold a charge worse due to a physical malfunction - dirty contacts or swelling. Here, most likely, you will need to replace it.
Why the phone is not charging
Battery not charging usually due to some physical problem. Is it possible to revive the phone battery in such a situation? No, most likely, it is impossible, since the breakdown is notwill allow it to be done. However, it happens that the battery cannot be charged if it has been completely discharged for a long time, that is, a deep discharge has occurred. And in this case, the battery of the phone can still be helped.
How to revive a phone battery after a deep discharge with a battery
If the battery is completely discharged and has not been charged for a long time, then it may well not respond to normal charging. In this case, you can try to charge it with another battery. For this procedure you will need:
- Nine volt battery.
- Ten centimeters of duct tape.
- Two ordinary thin electrical wires.
- Directly "dead" battery.
Next, do the following:
- Wrap the wires with electrical tape, leaving the edges free on both sides.
- Connect one wire at one end to the plus terminal and the other wire to the minus terminal. You can understand the contacts by marking. Be sure to use two different wires.
- Wrap the wires with duct tape.
- Connect the other ends of the wires to the plus and minus of the battery, respectively. Be sure to connect the plus of the battery to the plus of the battery, and the minus of the battery to the minus of the battery! Otherwise, a short circuit may occur, resulting in electric shock and damage to both power supplies.
- Tape the wires to the battery.
After these manipulations, wait until the batteryThe phone does not get warm. This usually takes about a minute. After that, let the battery cool down and place it in the phone. If the phone turns on, congratulations - you just learned how to revive your phone battery!
How to reanimate the phone battery at home with a "frog"
Another fairly simple way to restore the battery is to charge it with a frog device. This device allows you to quickly charge even a completely discharged battery. It is a block that plugs into an outlet. A battery is connected to it, then the “frog” contacts are connected to the “patient” contacts and charging begins. As a rule, it does not take much time. It is this method that helps many, although it is not always effective.
Battery freezing
Many of us have heard the question "How to reanimate the phone battery in the freezer?". The question seems strange, but in fact it is a very effective method. It is carried out in several stages:
- Remove the dead battery from your phone.
- Put it in the bag. It must be plastic and sealed so that water does not get on the battery.
- Place the battery pack in the freezer for about 12 hours.
- It's better to put something under the bag so that it does not freeze to the bottom of the freezer.
- After 12 hours, remove the battery and let it warm up to room temperature. In no case do not insert a coldbattery!
- Wipe the battery from moisture, insert into the phone and turn on the mobile.
- If the phone turns on, put it on charge.
The low temperature slightly restores the energy of the battery and allows it to be charged efficiently with conventional chargers. By the way, sometimes it helps even if the battery has simply become worse to hold a charge.
Important warnings
- Never leave the battery connected to a nine-volt battery for a long time - this may cause it to explode.
- Sometimes batteries explode if left in the freezer for too long. This is due to the fact that too long exposure to low temperatures is equally detrimental to the battery.
A few tips
- If you think that the battery is defective, check first if there is a problem with the charger. Perhaps the phone is not charging due to the fact that it is broken.
- Try to charge from a nine-volt battery only completely discharged batteries. If the battery is working, it can easily catch fire or even explode.
- Be sure to put the battery in a sealed bag in the freezer so it won't ruin your food if it leaks.
If you follow these tips, then the question of how to reanimate the phone battery will be solved for you quickly and without problems.
How to restore the battery to its previous capacity
If your battery has not "died", but simply has become worse to hold a charge, then at home with a few manipulations you can restore its capacity for a while. To do this, you will need this part, a current source with adjustable voltage strength, a rheostat and a voltmeter.
- Connect a rheostat and a voltmeter in parallel with the battery.
- Reduce the voltage to one volt, but not below 0.9 volts.
- Make sure the battery is not hotter than 50°C. If it gets hotter, turn it off and cool it down to room temperature.
- Please wait approximately 15 minutes.
- Connect the battery and ammeter in series, and the voltmeter and current source in parallel. Connect one contact of the voltmeter to the free pole of the battery, and the other to the contact of the ammeter.
- After that, slowly attach the temperature sensor to the battery and set the minimum voltage with the regulator.
- Then carefully lift it until the current is one-tenth the capacity of the battery.
- Increase the voltage level every five minutes, and when the current starts to decrease, do it every hour.
- When the voltage reaches 1.5 volts, just leave the battery on charge.
- After 5-6 hours or earlier, the current will drop to zero. At this point, turn off the charger.
- Wait about half an hour and put the phone on a regular charge.
Sometimes this procedure must be repeated several times, but the results can be really impressive.
Now you know how to reanimate the phone battery in various, even the most difficult situations. For some methods, you will need almost nothing, while for others you will need minimal skills in handling electricity. If you think that you do not have them, then try taking the battery to a service center. Sometimes not so big sums are taken for its restoration.
If you still can't restore the battery, then think about buying a new one - anyway, any device has one or another service life, and it is far from always possible to extend it. And batteries, even branded ones, are not so expensive today.
