How to make a 9 volt battery

how to make a 9 volt battery

DIY 9 Volt Battery Clip

Apr 22, †Ј How to Make 9 volt Battery, Rechargeable at Home Simple Way | 9 Volt Battery Life Hack Hi guys today we will showing you how to make 9v battery,how to m. The first step is to find an old 9v battery and remove the pp3 connector that makes this 9v battery special than the other commonly batteries. After we have the connector we will proceed in making a simple series connection,we have chosen this method of battery holder because is easier, safer and in any case, we can easily replace the cells.

Last Updated: January 18, References Approved. To create this article, 40 people, some anonymous, battedy to edit and improve it over time. This article has been viewedtimes. Learn more To make your own battery at home, all you need is two different types of metal, some copper wires, and a conductive material.

Many household items can be used as the conductive material into which you place your metals Ч for example, saltwater, a lemon, or even dirt. This battery creates electricity because the soda acts as an electrolyte for the copper strip and the aluminum strip.

To make a homemade battery, start by filling a non-metal cup almost all the way with canned soda. Situate a copper strip purchased from a hardware store in the soda on the opposite side of the cup.

Then, attach lead wires to the 2 metal strips to test your battery with a voltage meter! To learn how to make a homemade battery with salt water, read on! Did this summary help you? Yes No. Log in Social mqke does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet?

Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Tips and Warnings. Related Articles. Article Summary. Method 1 whatsapp windows phone 8 download Gather your materials.

In addition, you'll need a pair of scissors, a voltage meter, and two electrical lead wires with alligator clips at both ends. You battrey substitute the copper strip with several pieces of copper wire stuck together or bent in a zig-zag fashion to reach the desired width.

Note that the cup doesn't absolutely have to be plastic. It just has to be non-metallic. Styrofoam and paper cups will also work. Make sure the soda can is howw empty. Discard or drink any soda that remains in the can. Turn it upside down in the sink and give it volr few extra shakes to make sure that all the bartery is out. Cut a strip of aluminum from the soda can. Ensure that's it's colt longer than the plastic cup's height; if this isn't possible, don't worry makf you can just bend the top of the strip and let it hang over the edge mke the cup and into the fluid.

Instead of cutting the can, you may ovlt aluminum strips from a hardware store. Aluminum foil is not an effective replacement for an aluminum strip; don't use it! Sand the aluminum strip optional. You can skip this step if you bought the aluminum from a hardware store.

If you cut the strip from a soda can, you'll need to sand off the coatings i. Place the strips into the solution. Ensure that the strips do not touch each other. Place them across from each other Ч not side by side or overlapping Ч in the cup. Ideally you've cut the strips long enough that their tops sit above the soda, extending vopt past the rim of the cup.

If the strips do not extend past the cup's rim, you can bend each strip lightly so that it hangs off the edge of the cup. Attach lead wires to metal strips. Attach one lead wire to one metal strip by opening the alligator clip and closing it on the strip. Then, attach a different lead wire to the other metal strip, again using the alligator clip.

Be careful not to let the alligator clips touch the soda. It doesn't matter how to change computer startup programs windows 7 color of wire attaches to which strip. Test the battery. Following the instructions that come with your voltage meter, connect a lead wire from each how to get your plumbing license in california strip to the voltage meter.

Method 2 of Each strip must be a different type of metal, but how to make a 9 volt battery can choose which type: zinc, aluminum, and ma,e are popular choices. In addition, you'll need a pair of scissors, a voltage meter, and 2 electrical lead wires with alligator clips at both ends.

A variation on this recipe is to add one teaspoon 4. If you choose this variation, be careful, as bleach is a hazardous chemical. Metal strips, makd lead wires, and voltage meters are available at hardware stores. You should what color goes good with pink and black be able to find what to do for regrowth of hair wires at shops that sell electrical components.

Add 1 tablespoon It's the same process if you decide to follow the salt, vinegar, and bleach variation. Place the two metal strips into the cup. Ensure that the strips are touching the saltwater and extending past the cup's rim. If the strips are too short, bend them so that they hang how to make a 9 volt battery the cup's rim and dip into baftery solution.

Attach the lead wires to the mske strips. Attach one lead wire to one metal strip using an alligator clip. Be careful not to let the alligator clips touch the water. It battrey matter which color attaches to which strip. Method 3 of For this battery, you'll need some copper wire, 15 sheet metal screws, an ice cube tray, and water. You'll wrap each screw in copper except for one, which you will use as a negative terminal to which you will attach one of the lead wires once the battery is complete.

How many screws you use will depend on how many ice cubes your tray is meant to hold. The tray in this example can hold 14 ice cubes. As long as they aren't copper, mae can use any type of metal screw. Zinc-coated galvanized or aluminum work well. Wrap copper wire around 14 of the 15 screws. Wrap a piece ,ake copper wire two times around the top of each screw, just beneath its head.

After wrapping the wire around a screw, use your finger to bend the wire into a hook. You'll use this hook to clip the screw to the edge of makd ice cube tray compartment. You can either pre-cut the copper wire into pieces long enough to wrap around each screw with a bit extra for the hooksor you can work with it long, cutting it as you finish each screw. Attach one screw to each ice cube mak compartment.

Each ice cube hole will act as a single cell in your battery. Affix one screw to the edge of each cell.

Ensure that there too only one screw in each cell. Attach positive and negative terminals to one end of the tray. On one end of the tray, hook a piece of copper wire to the outer edge of one of the cells. On the same end of the tray, place a screw in the cell next to the one in which you just placed the copper wire.

Ensure that the screw sits above the rim of the tray, as you will need to attach a ma,e wire to it. Fill each cell with water. Ensure that the cells are full bahtery that the copper wire hooks and screws are touching the water.

Hoa lead wires to positive and negative terminals. Attach one lead wire to the copper wire terminal using its alligator clip. Then, attach a different lead wire to the screw terminal, again using its alligator clip. It doesn't matter baytery color attaches to which terminal. Attach the other ends of the lead wires to your voltage meter. The cell battery that you've just made should measure roughly 9 volts.

Introduction: DIY 9 Volt Battery Clip

Yep. Connect six of the AA or AAA batteries in series end to end, positive to negative and you'll have nine volts. Each of those cells is V so if you connect 6 of them in series the voltage will be additive, in this case 9. AA batteries will give you 9V for a longer time- more capacity. Apr 05, †Ј Step 1: What You Need. - A 9 Volt battery (you can use a dead or a working battery if you use a working battery I will show you how to not waste the energy still in it) - 10 gage wire. - A soldering iron. - Solder. - A multi-tool. Ask Question. Step 1: 9v Battery (nine Volt Battery) he nine-volt battery, or 9-volt battery, is a common size of battery that was introduced for the early transistor radios. It has a rectangular prism shape with rounded edges and a polarized snap connector at the top.

In this tutorial, we will show you how to make a simple Power Bank using a 9 Volt battery. We can use this power bank during a power outage to charge our mobile phones. A 9V battery can give enough energy to a mobile phone to make important calls or send messages. The charging voltage for the mobile phone battery is 5V, So we will use a voltage regulator to convert 9V from the battery into 5V. A normal 9V battery has a rating of milli-Ampere Hours mAh , so you will need approximately 4 batteries of the same capacity to fully charge an iPhone 8.

The voltage regulator used in this circuit is LM Given below is the Pinout diagram of LM We will connect the positive wire of the battery clip to the Input pin. Similarly, we will connect the positive wire of the USB cable to the Output pin of the regulator.

The ground of both the wires will be joined together and they will be connected to the ground pin of the regulator. Overall, it will convert 9 volts supplied from the battery into 5 volts, which is the required voltage for charging a mobile phone. Table of Contents. Previous Article. Next Article.

1 thoughts on “How to make a 9 volt battery

  1. Good contents, great videos. Thank u. I just want to ask permission to use some of your videos in my class. Thanks in advance

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