Did you know that if you combine batteries with aluminum foil you get an incredible result? That’s right, you won’t believe it, but you can use so many things and save money. Let’s find out what happens by putting together tin foil and batteries.
You may not know that tin foil can be used as an electrical conductor. Really, we are talking about the common kitchen aluminum known as aluminum foil, which we all have the habit of using often to preserve food and make it last for a long time hot. With this special paper that you already have at home you can get incredible results and make electronic devices work again, let’s find out how to do it.
Tin foil as an electrical conductor
An excellent alternative, cheap and quick to immediately have an electrical conductor capable of using the devices, tin foil is ideal for restoring the electrical contact of batteries. In fact, it is made of properly processed aluminum foil and conducts electricity due to its free electrons.
The reason is easy to say: since aluminum is a metal, on its surface there are several free electrons available that favor the passage of electricity. Therefore, when it happens that battery-powered appliances or toys no longer work because the contact of one of the sides of the battery is no longer there, we can use tinfoil.
The cause of non-operation may be due to a deformation due to continuous use of the devices, which prevents them from working. In a few minutes it is possible to solve this problem by using a small piece of aluminum, cut out of the appropriate size, and place it where the battery should make contact.
If the procedure is carried out perfectly, the device will be working again, saving time and above all money. In fact, by using batteries again, the expense is reduced because they will last longer and you will also avoid buying the devices.
What to do when oxidizing the battery compartment
It can happen that the battery compartment oxidizes due to the passage of time and the fact that the batteries are constantly kept positioned within this small space. In some cases, oxidation of the battery compartment can cause the battery springs to break, preventing them from working.
Before using the tin foil to restore the batteries and get them working again, the battery compartment must be properly cleaned. To clean it, use a toothbrush and remove all the residue inside.
If the battery compartment is severely damaged, it is time to reset the circuit using tinfoil, so that you can get the device you need to use back into operation.
How to use batteries and aluminum foil
If you have appliances that don’t work, such as a lamp that won’t turn on, and the cause is a lack of contact between electronic devices, tin foil is the quickest and cheapest way you can save money. If a contact has been missed or is rusty and not working, for this reason, here is what you need to do:
- With tweezers scratch the electronic device;
- Take a small square of aluminum foil and fix it on top of it;
- Try turning on and you will see that the contacts are working.
At this point you can screw the lamp to it will surely work, then you can use it again. If the battery spring has blown, take a piece of aluminum foil and press it lightly on the side of the battery where the battery has jumped. To work, the foil must press down in such a way as to hold the battery firmly in the compartment. If you have done everything correctly turn on your device and verify, it will surely work.
As you can see, solving the problem of electronic contacts not working with aluminum foil is simple and this happens precisely because this type of paper is an excellent conductor of electricity.
