How to make a battery? Energy is essential in our everyday life, and a survival situation is not an exception. Batteries aren’t always at hand, especially if the nearest store selling them is miles away, if any. To be able to power your survival gadgets, you need to learn how to get your own energy resource. When building a windmill is not an option, you can create a battery from the things at your disposal, such as carbon, magnezium, aluminum, and other things. To learn more, read this article.

Can you imagine your life without electricity? It is hard because electrical energy has transformed our society and given us many unique things. Since time immemorial, electricity has played an indispensable role in technology and science, everyday life, and production. In general, this is something that changes everyone’s life. Electrical energy is a significant resource for all humanity. Today, new ways of generating electricity are emerging. Solar, wind, and tidal energy are renewable, limitless resources. Hard physical labor is gradually becoming a thing of the past.

As for the production part, for example, electricity is necessary for the operation of fuel pumps. They generally support our food chain and provide control of supply to the market. Unfortunately, without the power source, life would be more complicated and inefficient. Cars, household items, and nuclear technologies work thanks to the electrical network and earth electrodes. However, the network is vulnerable because it may be destroyed due to a nuclear strike or an electromagnetic attack.

Homemade Battery And Our Life

It is impossible to imagine our life without a network, devices, or electric cars. That’s why sometimes the fear of disaster creates a desire to buy everything, including batteries. I’m sure there will come a time when having power will determine your advantage. Owning a battery means having a small pocket generator. Do you catch the idea? In addition to the fact that people use batteries in portable gadgets, they have also found application in a diverse technique. For instance, a car has a car battery, a flashlight, and portable heaters run on battery power. Even emergency call radios can’t work without rechargeable batteries. In general, battery using is extensive.

Why is this article about types of batteries at all? It is a valuable resource for all humanity, especially in terms of survival. Just imagine what your capabilities are if you are the owner of AAA accumulators or even homemade ones! It’s no secret that ordinary AAA batteries are not high wear resistance and break at the most inopportune moment. It is a fact because such accumulators are too consumable and quite expensive. Another case is knowing how to create such things and apply them at any time. Or when you learn how to make high-quality models with long service life and an unusual design.

What else is this article useful for you? You will also learn how to restore any battery if it has stopped working. You will find an explanation of why some variants of the generator are better than others and how a homemade battery differs from a purchased one. As for homemade accumulators, although they do not work as lithium-ion batteries solar generators, they superbly accumulate power and allow you to survive in emergencies. In any case, homemade batteries are a great helper and tool in the conditions of survival. These portable generators are your rescuers. Read carefully the information below and use it for its intended purpose!

Modernization And Rechargeable Batteries

Usb-Generator So, progress does not stand still, and every year there are new models of batteries. In any case, this is a significant advantage, since there is a wide choice. More recently, scientists have developed an advanced type of device called a USB-generator. Imagine, now you do not need to buy a tremendous amount of accumulators from unknown manufacturers. Use just USB connections for charging. You will not know the hassle and rush around in search of a new battery. Such a battery works in any room and even in nature. In my opinion, this is the best model. Just take a look at the advantages of using these types of batteries.

Firstly, the charge duration of USB models is a whole hour longer than that of other leading types of AAA batteries. Secondly, they have a stylish and bright design with a greenish color scheme. Thirdly, you only need a USB-port. Comfortable? Undoubtedly, this is the best of the best offers!


Universal Instructions For Creating Batteries


Well, now let’s move on to a step-by-step plan for creating a DIY battery. However, before that, I would like to clarify one significant point. Homemade batteries, unfortunately, produce only direct electric current, but no AC! It is a crucial variable in types. They are rougher and less powerful and have different materials, but they are great for basic things like lighting, radios, hotplates, and other household items. In this respect, they are similar to the Kaito model. But they are not analogous to car batteries and therefore should not be used for such needs.

How Different Types Of Batteries Work

I believe that many people in their childhood conducted experiments and tried to create something unusual and valuable. So, the development of battery technology is not easy and requires basic knowledge and skills. Follow the instructions carefully, and you will succeed! It will be enough to make a battery.

Any generator is a system that converts chemical energy into electrical energy. For this transformation to occur, it is necessary to use various interaction options releasing electrical energy. In other words, it is required to ensure the flow of chemical reactions, which will be the initiator of the release of electrons flow. Our accumulator is a closed system consisting of a positive plate, a negative plate, and an electrolyte that fills the space between them. The electrolyte can be liquid or solid. There are an enormous amount of options today. But before discussing this issue, let’s return to the logic of the batteries work.

The first step is to mix the chemical compounds. They have one direction from the negative terminal to the positive. Remember that any battery consists of three main components: the anode, the cathode, and the electrolyte. It is thanks to their functions that all batteries power work. The positive cathode and the negative anode merge with the electrolyte, thereby causing a chemical reaction. They begin to generate energy directed to the previously created scheme.

By the way, you know that the most simple batteries are made of lemon, copper wire, and aluminum foil. Incredible, isn’t it? It is fun because you only need a couple of minutes, and your battery is ready. Firstly, you need to insert two metal parts into the lemon and then connect them with copper wire. For some models, people use aluminum foil and potassium hydroxide (different metals). However, there are some disadvantages of such a homemade thing. She’s not going to miss much voltage.

Copper Wire for Volt Accumulator

Now we know how any generator works. Let’s take a closer look at the creation of 1 5 volt battery and its exploitation! What necessary materials and metals will we need for this? Firstly, find one aluminum (any container of this substance) and copper wires. Don’t forget to prepare a cup of water and bleach beforehand.

Let’s start with the fact that you need to cut the container lengthwise and roll the edges into an aluminum bar. In this case, the edges should be flattened. The cup should be half-filled with water, add bleach, and mix. Carefully observe the proportions so that you will succeed. Next, the cord and rod are lowered into the cup, and merge everything with copper wire. Make sure that all materials do not touch each other. Practically your battery is ready as the chemical reactions begin. They generate about 1 5 volts of electricity.

By the way, when we charge the battery, the electric current is poured into it. The discharge process, accordingly, will be completely reversed. You must drain the EC from the generator, thereby emptying the capacity.

Simple Way Of Generating Energy

In general, these small structures have a Lego effect. You have the option to connect an aluminum cathode to the anode and build a total of the 12-volt battery. Generate these homemade batteries, mix them to perform chemical reactions, and you will create a 60-volt accumulator. Make sure your construction is massive. The logic of operation of all batteries is approximately the same, regardless of their chemistry. But each type of JSCB has some specific features and different metals.

Saltwater Battery And Ice

A salt-water battery is the cheapest, and it does not hold a large load. Simply put, salt-accumulators consist of two electrodes (zinc and manganese dioxide). The space between two electrodes is filled with an electrolyte. Also, do not forget to add conductive particles, namely soot and graphite. Unfortunately, salt batteries serve a maximum of three years. Here is such a simple mechanism, a few minutes and your homemade battery is ready for use. But what if you try to make one for ice molds? I’ll tell you some life hacks and ideas.

What are the available materials needed? Add a mixed solution of water, vinegar, bleach, and lime juice into each section. Next, need a copper wire to make a loop. Place this loop and the aluminum screw on one side of each partition of the ice mold. Do not forget that both the edges of the screw and the copper wire must be in the battery solution. It is a prerequisite! What’s next? The electric current starts from the negative cathode and moves to the electrolyte and the positive anode. It is a closed system, and in no case should this circuit be broken.

As soon as you have a whole circuit to transmit electricity, immediately connect the 9-volt battery through wires. If the system is not broken and everything works correctly (electrolyte, electrode, all parts), you will succeed. If there are gaps, then, unfortunately, you are doomed to failure. I suggest you read the video below. There you will find all information about the operation of batteries and how to create them correctly.

Video about a homemade battery. View the data and use it for its intended purpose!

Restoring Batteries

There is never much useful information! Therefore, be patient and start studying this section.

Today, many people are ready to buy batteries that will replace the old and already unusable ones. However, the constant spending of money always causes discomfort and hatred for these devices. That is why I recommend not to throw away the old accumulators, but to try to restore them. After all, it may be profitable from the point of view of finance. What is the plus? If you learn how to fix them, you may resell them and earn money! Does that sound great? However, keep in mind that it is a troublesome process since it requires a lot of time and effort. On the other hand, it may be dangerous. Therefore, make sure in advance that you have the necessary knowledge and skills.

Any experiments and attempts to create power is a serious matter. There is a possibility of getting a burn or an electric shock due to the chemical reactions. Consider safety precautions, and best of all, buy protective equipment. It may be special protective glasses, tactical gloves, or a tactical apron. These things will protect your work and protect you from dangerous influences.

Environmentally Sustainable Practices


I repeat that the well-known batteries for home equipment are electric ones. There are two different types: saline and alkaline. Salt-batteries are one of the cheapest sources of chemical current used to power low-power devices. Alkaline cells are more expensive than saltwater batteries, give out a large current, and are used in portable equipment. Some accumulators may be recharged, but this does not apply to all cells, but only to alkaline ones! Specifically for charging alkaline batteries, adapters are available that form the pulse and current value. It has a positive effect on the number of recharge cycles and the restored capacity.

At home, you may try to charge the alkaline battery cells with other power adapters. Do you think this is impossible and unsafe? I hasten to upset you nothing will happen with the careful operation. You may restore the car batteries or the AAA type. It’s a useful skill in survival situations, even though these accumulators are rough and small. Also, it is an environmentally sustainable practice! You kill two birds with one stone. You heal nature and do not pollute it, so you restore the generators for your needs. Unfortunately, they are toxic and difficult to recycle. Save the planet and give it a new breath!

Old Car Battery

Any energy can be converted, as well as any accumulator can be restored! You do not need to know detailed information about the chemical reaction and its effects. Follow my recommendations and learn inside the battery.

There are several ways to restore an old car battery. The first step is to remove the caps and then fill them with accumulator acid. You may buy it either in the store or online from trusted sources. If you do not have the opportunity, make your own. What is needed for it? Boil half a gallon of water and add half a pound of salt. Then gradually stir the solution until the salt is dissolved. Before replacing the battery elements, make sure that the lead plates inside each cell are closed. By the way, there is an interesting fact. If you shake the generator back and forth, the mixture will cover the entire surface. Check that the positive and negative ends are connected correctly. Unfortunately, your battery will not be super new, but it will save you, especially in an emergency.

However, there are other ways and more effective methods of restoring car accumulators. It is best to seek help from a highly qualified specialist. Remember, you will not renew the salt-water batteries in this way! It is possible to boil the electrolyte and drain it from the housing. It may cause skin burns and fire.

Often on the Internet, you may find a technique for restoring the capacity of a dead battery. You need to put it in hot water for a few minutes. This technique is designed for the transition of the electrolyte to the liquid stage. However, heating of the battery may lead to depressurization of the case and an explosion.

Professional Support

Lithium-Ion Battery

Today in stores, you may see an enormous number of batteries. They are different in some principles and qualities. There is a lithium-ion battery there is a coin battery, and so on. The prototypes of batteries appeared in Mesopotamia about 2000 years ago. It consisted at that time of a clay vase, copper, and iron rods filled with bitumen. Around 1800, the Italian physicist Alessandro Volta invented an accumulator and a voltaic pile. The electrolyte was originally made in liquid form, but this is inconvenient since it did not work when the battery was turned over. Because of this, the electrolyte began to thicken, turning it into a dry form. In general, a voltaic pile is a tool used at the dawn of electrical engineering to generate electricity. It is thanks to this innovation that we use batteries to this day.

By the way, in the late 19th century, Nathan Beverly Stubblefield produced an earth battery. It is an electrical circuit with a capacitance-antenna and soil for capturing natural electric currents. These earth batteries also induced voltage in the secondary coils. The whole structure sank into the damp ground and began to work! Improved a little later, the earth battery had a secondary winding with an insulator made of mica.

In general, it is useful to know the history of the appearance of two different kinds of generators and how Alessandro Volta and Nathan Stubblefield conducted experiments. Read a high-quality video from an expert. You will find many tips for restoring and charging, learn the different metals, types, and differences of a lithium-ion battery from coin one.

By the way, be careful when using batteries and when restoring them. Improper use and neglect of safety precautions will result in an explosion or damage to materials and things. Follow the step-by-step instructions and invest money in developing skills and future experience!

Special Battery Features and Applications

As practice shows, having the skills to create a homemade battery is your survival advantage. Some people prefer not to buy generators, but to restore them, and this is great! Today, the manufacturing market offers a variety of models, such as lithium-ion batteries or earth batteries. People also buy lead-acid batteries for their needs. Such devices allow you to work with flashlights, electric cars and contribute to the led light’s appearance.

In general, the presence of a battery determines the operation of all our appliances and survival gadgets. Small homemade batteries are more suitable for basic needs. You don’t need to look for a candle. You don’t need to rely on the mains. Based on personal experience and video instructions from experts (all rights reserved), you may create a unique thing yourself!

With the help of restored car batteries, it is possible to charge radios, phones, and even computers. They are also suitable for charging televisions, surveillance systems, and electric stoves. However, there is a small minus. It is only enough for a couple of hours. The accumulators themselves may be charged using a solar panel or any of these homemade generators. You may even log out of the network, but you won’t lose anything.

Lithium-Ion Battery


Today, the most modern are lithium-ion batteries. Unlike alkaline and zinc-carbon batteries, the cathode is composed of lithium ions. The anode is different materials. In connection with such elements, lithium generators have a long shelf life, a high energy density, and a different operating temperature.

Something Dies, No Eternal Materials

So, the phrase is not wise and is not something supernatural, but no battery lasts forever. Stop hoping that even your most expensive batteries will last a long time. It is self-deception! However, if you restore the old ones or are in a survival situation, check your stocks. There are situations when an element breaks, and you have to replace it. Do not forget to think broadly and apply your skills and knowledge in any field! If you plan to restore the accumulators, purchase protective materials to avoid force majeure. Safety comes first.

Final Takeout

I remind you that the very first battery in the world appeared in 1800. Since then, accumulators have become an integral part of our lives and provide the work of many things. The accumulation of such energy and, in general, the movement of electric current is a valuable resource for all humanity. On the other hand, this is not an easy task, which requires practical knowledge and skills.


How do you make a homemade battery?

There are several ways to create a DIY generator. Batteries consist of several parts: an anode, a cathode, and an electrolyte. For example, to make a battery from a lemon, you need to clean the copper and steel metals. Next, stick them in the fruit at a distance from each other. The copper element will act as a plus, and the steel element as a minus. By increasing the fruit, you may increase the voltage and thereby create a powerful battery.

What materials are used to make a battery?

Any battery is made up of various chemicals. These accumulators include aluminum (aluminum foil), vanadium, iron, calcium, and cadmium. It is also necessary to purchase copper wires and a metal container. In some cases, a chemical solution, water, and lemon vinegar are used.

How do you make a coin accumulator at home?

  • To make a coin battery, you need to draw six circles on the foil and napkin and cut them out.
  • Carefully twist the veins.
  • Attach one wire to the coin with duct tape and the other to the foil cup.
  • Dip the paper circle in the warm salty solution and place it with the foil circle in the saucer.
  • Apply a few more layers of foil, wet paper, and coins.
  • Put the money with a wire on top.
  • The battery is ready!

How do we get to the next big battery breakthrough?

The world has experienced two different epochs of the development of a battery. We use these things for flashlights, phones, computers, and other equipment. But I am sure that a new stage is coming and improved models will soon appear. Maybe earth batteries will become even better, or people will learn how to convert energy into power.


A former USA Army sergeant and a highly educated survivalist and prepper with a degree and interest in Engineering and Electronics, Mike Millerson applies his extensive expertise in survivalism, homesteading, backpacking, hiking and hunting, spreading his deep knowledge about handling emergencies and prepping for them reasonably and effectively.




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