How to Make a Lamp Cordless

Table lamps are decorative and functional accessories for any room in your house. Depending on your interior design layout, the available electrical outlets might be unavailable for your electricity-dependent lamp, and you require a cordless source to allow movement. Luckily, there are ways you can turn your corded lamp to cordless and enjoy lighting on your table without a nearby electrical outlet.

Cordless lamps are more reliable and give you the latitude to design your home to your preference. Changing an electrical lamp using alternating current (AC) to direct current (DC) power is effortless and requires basic electrical knowledge. However, despite the straightforward procedure, most people still struggle to grasp the concept of converting their corded lamps into cordless ones. They are constantly seeking the correct process on how to make a lamp cordless.

How to Make a Lamp Cordless

The first process to making a lamp cordless involves tracing the wires to where it meets the lamp’s electrical Unit and disconnecting them. You then cut the wires connecting the lamp to the outlet and leave 8 inches protruding. Use a wire cutter to strip the terminal of the battery’s wires and merge them in marching polarity. You then need to connect the lamp’s positive wire to the positive end of the battery and the negative to the negative. Wrap all the exposed wires with electrical tape. Place the battery in the battery case and turn on the lamp.

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Below is a detailed process on how to make a lamp cordless

Required Tools

You can use standard household equipment like;

  • Wire strippers
  • A 9-volt battery
  • Battery clips
  • A lamp
  • Electrical tape
  • Buy a 6 volts rechargeable lantern battery with alternating current (AC)  and direct current (DC) wire attached.

The lamp’s outlet wire can be reattached to a rechargeable battery allowing you to light up your room without an outlet and not lose the lighting quality of your lamp.

Step 1: Open the bottom of the lamp

Invert the lamp and find its wires. When the cables are not easily accessible, discreetly pull out the lamp vase to reveal the electrical wires.  Ensure that you have correctly identified the polarities of the cables as you locate them. Besides, the bottom is always fitted with a piece of felt for most lamps. However, this should not be a worry as it can easily get peeled off.

 Step 2: Remove the top of the lamp.

Once you have opened the bottom of the lamp, the second process is to remove its top. You need to trace the wires connecting the lamp to the electrical power source and carefully remove them. A tiny screwdriver or bare hands can do the disconnection. You then cut the lamp wire leaving 8 inches from the base. Ensure you have located the nut at the top of the lamp and unscrew it.

Also, remember that every lamp comes differently, but there is always a way to unscrew the nuts to remove the lid.

Separate the wires of the cord for about 6 inches. Strip 1.5 inches of insulation off the terminal of each wire, focusing on the insulation of the two wires.

Step 3: Unbolt the electrical Unit.

Use the screwdriver to unbolt the lamp’s electrical Unit. Ensure you have established the initial where the wire was attached to the electrical wiring in the Unit’s interior. You will find two wires (red and black).

Step 4: Connect the Wires

Cut about half an inch of the battery’s wires using a wire cutter. Connect the cables with their same polarity. Connect the positive wire in the lamp with the positive battery wire by merging the two wires. You then connect the negative wire on the lamp to the battery negative. Wrap the exposed wires with electrical tape.

Step 5: Check for the Battery Polarities

Remove the batteries to the battery casing and insert the battery in the battery space. The battery will still function when connected in the correct polarity, even if it doesn’t fit in the case. Ensure the positive and negative terminals are correctly placed. Turn on the lamp to make sure the battery pack is working. You shall have rightly made a cordless lamp if the lamp lights use the battery.

You can repeat this process if it does not work on your first attempt.

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The video below shows how to make a cordless lamp. Follow the steps

How to power a lamp without an Outlet

Step 1: Gather your Tools

The materials needed for this process are;

  • A lamp,
  • 8 AA batteries
  • wire strippers
  • solder wire
  • electrical tape.

Check the lamp’s voltage, and ensure the battery can support it by checking the multimeter’s voltage.

 Step 2: Remove the Transformer

Cut the wire attaching the lamp to the electrical outlet, don’t cut too close to the light. Fasten the cables back together loosely. Connect the power supply (battery case) to the multimeter by battery clips and read the voltage.

Step 3: Attach the new plug and socket.

Use a stripper, strip each wire’s end from the lamp, and solder onto the 8AA battery pack. Connect the cables in marching polarity before soldering them onto the battery pack. The lamp’s black wire (negative) should be attached to the battery’s opposing end. In contrast, the red (positive) wire on the lamp is connected to the battery’s positive terminal of the battery.

Step 4: Tidy up

Wrap all the naked wires with electrical tape, place the battery in the battery pack, and switch it on.

Daylight24 402051-07 Natural Daylight Battery Operated Floor Lamp is another exemplary unit among the best cordless lamps you can purchase at Amazon. Click the link below to purchase.


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How do you connect fairy lights to batteries?

You will require a 12-volt battery, AC/DC power inverter, electrical tape to wrap the exposed wires, battery harness to hold the batteries, 5 AA rechargeable batteries to supply power, and fairy lights.

Step 1

Connect your fairy lights directly to AC/DC inverter. It’s the most straightforward technique to transform fairy light to dawn on battery power without losing the lightning intensity. Make sure you plug your fairy lights into an inverter powered by a 12-volt battery to have the same ability.

Step 2

Cut the wires connecting the lamp to the outlet and recombine them into battery packs. Use a wire cutter to chop the wire on the fairy lights about half an inch.

Step 3

Join the wires on the battery harness to the exposed wires in the previous step by twisting them together. Then, wrap the naked wires with electric tape.

Step 4

Put the batteries in the battery harness and power it on.

Can an Electrical Lamp be Converted to a Battery?

The process of converting the electrical lamp to a battery is pretty straightforward. You can utilize the essential home tools to remove and replace the lamp’s electrical wires with rechargeable batteries. The benefit of using rechargeable batteries on your lamps is that you can illuminate any room in your house with the same intensity and quality as there are no cords to restrict your mobility.

Follow the below steps to convert your electrical-powered lamp to the battery- powered conveniently;

Locate the Wires

Locate the electrical wires in your lamp by turning it upside down. Sometimes, you may find it challenging to identify the cables’ positions that meet the lamp’s electrical Unit. However, this shouldn’t be a problem. You must carefully pull the lamp out of its case to expose its electrical Unit and locate the wire connections.

Disconnect the Wires

Once you have located the wires, disconnect them from the electrical Unit. You can utilize a small screwdriver for the disconnection or simply by hand.

Ensure you have a 6-volt rechargeable Lantern battery. The battery should have both the AC and DC wire attached.

Locate the initial connection points.

In this step, open the lamp’s electrical Unit using a screwdriver. Determine the initial connection points where the wires were connected to the electrical Unit. Ensure you can locate two small copper wires with different polarities, positive and negative terminals.

Connect the Wires to the Battery

The wires in the lamp have a (+) and (-). Connect the wire in the lamp labelled with the (+) sign to the battery wire labelled (+). Twist the wires together. This will ensure that the battery’s positive terminal is connected to the positive terminal of the wire.

Also, connect the wires labelled with a minus sign (-) to the ones for the battery, marked (-). Again, you shall have connected the negative terminals. Using electrical tape, wrap the exposed connection points of the wires.

Replace the Lamp’s Casing

The final step is replacing the lamp with its Unit (casing). You can fit the battery within the case if it can fit, especially in the hollow part of the lamp’s casing. However, if your lamp’s casing is poorly spaced, you can expose it. It will still work effectively.

Frequently Asked Question-FAQs

Q1. Can you convert plug-in lights to batteries?

Plug the lights into an AC to DC inverter fueled by a 12-volt battery. It creates a battery power source by cutting the wires and reattaching them to a battery pack. Link the wires in the battery harness to the exposed cables by twisting them together. Cover the wires with electrical tape after twisting.

Q2. Why do fairy lights stop working?

Fairy lights can stop working for various reasons; a faulty bulb, broken filament, fried fuse, a defective shunt can cause malfunction, broken filament, or a lousy shunt. A shunt allows a continuous flow of the circuit even when the bulb filament is broken by creating a lower resistance than the original pathway allowing the fairy bulb to continue lighting up.

A faulty shunt doesn’t redirect the circuit to a lower bulb when the filament breaks.

Q3. How long do USB fairy lights last?

USB fairy lights produce light by light-producing diodes instead of filament. These diodes make the fairy lights better organized and last longer than fluorescent, incandescent light. USB fairy lights do not get hot to the touch, making them much safer. They have batteries known as micro drop or firefly lights with wiring that’s not insulted. These light strings will last for over 100 hours with fresh batteries.

The fairy light can stay on for 6 hours. The standard AA battery has a 2000-3000 mAH capacity and can last 45 -100 hours.

Q4. Do fairy lights burn out?

For the modern mini light string, the light stays on when the bulb is out. The fairy light stays lit even if one bulb in the series has burned out.  Replace the burned-out light as soon as possible to increase the lifespan of the remaining bulbs in the series. When a single bulb in the series is flawed, loose-fitting, or misplaced, the circuit is fragmented, and the series won’t light. When the bulb is burned out, the sequence can fail in some light strings.

Most modern, better-quality bulbs have an extra wire called the shunt that serves as a backup whenever the sequence fails. The shunt keeps the electricity flowing to complete the circuit whenever the filament has burned out. The shunt doesn’t always perform perfectly. It poses a membrane that’s supposed to loosen when the filament fails, but nothing happens. A repair device like Lightkeeper is advantageous because it sends an electric spark over the circuit to destroy the coating and activate the shunt.


The electric current passes through all the bulbs to complete the cordless or corded circuit. Cordless lamps are more reliable than their corded counterparts as they can quickly move around the house. You only require regular household apparatus such as wire strippers, a 9-volt battery, battery clips, a lamp, and electrical tape to reverse your corded light to cordless. It needs you to remove your lamp’s outlet wire and attach it to a rechargeable battery.

Leave a comment below if there is any question or want to appreciate our research. Regards.

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