How to Power Led Strip Lights with Batteries

Nowadays, LED strip lights can be essential when you are traveling, driving a car, and facing a shortage of electrical sockets. Besides, people have a great tendency to do something fancy for house lighting.  If you know little or nothing about how to power LED strip lights with batteries but bear a wish to, this discussion can make your dream come true.

Take one or a few coins, AAA or AA batteries. Connect the LED strip lights connector wires to the two ends of the batteries or box. You will see your light has got power and is giving illumination.

We’ve covered all about powering LED strip lights using batteries and some relevant things to realize the topic better.

How to Power Led Strip Lights with Batteries

Read: Are LED Strip Lights Safe for Eyes?

How to Power LED Strip Lights with Batteries without Hassle?

Powering LED strip lights does not require complications. It is easier if you have a sum of proper instructions.  There are several ways of powering LED strip lights using various types of batteries and supplementary elements.

Powering LED strip lights with coin batteries

The coin batteries can power strip lights within a limit. They come with low power to serve littler tasks. A coin battery contains 220 mAh with 3 volts of power capacity, and an LED bulb takes 20 mA power with 3 horsepower. To clarify more, this power will continue illuminating one light for nearly 11 hours.

This power duration is longer due to the low consumption of LED bulbs. In this method, you need to connect the two wires of the strip lights. If you need more power than a coin battery can provide, try combining two or more batteries using a coin battery case or other methods.

Using AA or AAA batteries

One of the most popular batteries is AA or AAA. Both are just different in size but bear the same power – 1.5 watts. Generally, AA batteries are superior in size; they have more capacity – 2400 mAh. If you need 15 volts of power, you have to combine 10 batteries in a case. There are available cases for different numbers of batteries.

The cases are quite handy and can lessen your task. They have a wire extension at the end, and the end contains a strip connector. Remember, if you want to use a 9-volt strip, you should have the set up for 9 volts (with the necessary equipment). Also, ensure the combination of strip and battery case and LED bulbs.

Using a lithium battery

While you are traveling or driving a car, you might need an LED light strip to handle an instant situation. In this situation, a lithium battery can eliminate your problem completely. It allows you to power your strip lights with a few steps only.

First, define your LED strip lights’ power requirements, then check your power bank’s capacity. You can power your LED strip lights if they can fulfill their mutual requirements. Connect the wire extension’s end of the LED strip to the power bank output source. Sometimes, you might need a special cable to get the power out from the source and to connect the LED strip’s wire end.

Using solar power panels

A few types of LED strips support taking power from solar panels. This can be a great option for some during travel or sudden outings. You can have the full lighting set from at a time, and you need to keep it when you are about to make a trip. 

Which method to pick?

From the above powering methods, which one should you choose? Your consideration should be final after considering some terms. You can choose the power bank method if you are in your car and need a power source for LED strip lights since power banks have more power than one or a few typical batteries and can serve with light for a longer time.

Components you need to complete a process.

Whichever method you pick and aim to apply, you need some components at your hand prior to starting your work. They are –

  • LED Strip lights
  • Battery or power bank or solar panel
  • Connectors (to make a connection with a power source and lights)
  • Switch (it is an optional and usable turn for on and off)
  • Voltage regulator ( optional and usable for controlling electricity flow)

How your power source would be?

What is an ideal power source? The answer will vary depending on a lot of matters. However, according to expert suggestions, user experience, and other relevancy, we can consider a 12-volt power source as an ideal one. This will allow your strip lights to illuminate for longer than usual.

It should also be lightweight, capable of power film-grade lights, and overall possess a quality. Be cautious about matching your light sources’ capacity to the light capacities. Otherwise, it will not fulfill your expectations and can damage your lights.

Read: How to Connect a LED Light to a Battery and Switch?

Frequently Asked Questions (FAQs)

Can a 9V battery power an LED strip?

A 9V battery can power an LED strip with a few conditions. If the strip is not too long and the type of LED stripe doesn’t require too much power.  But depending on the light number and strip length, the power will last.

How long will 8 AA batteries power an LED strip?

The power duration will depend on the battery capacity and the LED strip’s length. If you have 2000 mAh powered 8 AA batteries, it will power the LED strip for approximately 2 and a half hours.

How do I power my LED strip lights?

You can power your LED strip lights using a transfer or adapter, batteries, solar power, power bank, etc.

How do you make a LED light up with a battery?

To make an LED light, you need a few components – an LED to produce illumination, a resistor to control electric flow, a battery for power, and wires to connect all components. Connect all components, and your light powering is completed.


We hope you have got all the learning with care and great attention. Our content is pretty enough to provide an answer to the question – how to power LED strip lights with batteries? This straightforward guide will run you to run LED lights with batteries.  We wish you success!

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