How to power christmas lights with a battery

The first is to use a 12V battery and an inverter. They are ideal for hanging wreaths.

As you can see each string has its own battery pack so if you want to use different types of lighting or incorporate multiple strings of lights you need to fit multiple battery boxes inside your LEGO model.

How to power christmas lights with a battery. Plug Christmas lights into an AC to DC inverter. This is the simplest way to convert your Christmas lights to run on battery power. You simply plug your Christmas lights into the inverter which is then powered by a 12 volt battery.

This is like using an. Then connect the wires to the battery case by either soldering them or twisting them together. If you twist them together use duct tape to put tape around both of the wires separately and then put tape around both of them.

And there you have it. Battery powered LED Christmas lights. The first is to use a 12V battery and an inverter.

An inverter is a little device that converts electricity from DC to AC or less technically from battery-type to wall-type. You connect a 12V battery to the inverter and then just plug your Christmas lights into. How to power LED Christmas lights with battery power using a power inverter.

Powering Christmas lights with a power inverter is quite simple. First youll need to have a standard AC to 12v power inverter. If you want a quiet convenient way to power your lights your idea of using an DCAC inverter with a conventional 12V lead-acid battery is probably the best one.

You will not be able to supply 200W in a cost-effective way using either AA batteries or a. Attach the negative side of the LED light to the negative side and then bring the negative battery wire back to its original position. Make sure both are connected well and tighten the screw.

This will reconnect your car battery as well as connect your Christmas lights. When you turn the car on the LED lights should turn on as well. You can run a 12v deep cycle battery and an inverter large enough to cover the load of the lights.

Each string of lights comes with its operating parameters. Something like 120VAC and 10va or 10 watts. You need to add up the wattage of the strings to arrive at a figure that the inverter needs to power.

First buy one string of lights that are bright enough. Second by a kill-a-watt power measuring device. Plug the light string into the kill-a-watt measuring device and see how many watts of power the lights consume.

Multiply this by the number of strings required to decorate your tree. This is your total power required. The power source is connected to one end of the string of lights.

They usually have a plug on one end that can be affixed to a wall outlet that supplies power. Battery-powered Christmas lights feature a battery pack at one end of the string of lights instead of a plug thereby eliminating the need for a wall outlet. Battery powered Christmas lights are easier to use since they dont require an outlet.

You can set them up anywhere you please and there is no need to hide power cords out of sight. No need to worry about someone tripping over an extension cord running along the floor. No unsightly tangles of power cords.

They are ideal for hanging wreaths. I couldnt find any reasonably priced USB-powered lights but I did stumble upon some spiffy battery powered LED Christmas lights for 3 at Walmart. They included a 3-AA battery pack which means they use about 45v.

USB is about 5v so thats probably close enough for a direct substitute. Heres how I did it. Three different generic battery-powered LED Christmas Lights.

The problem with LED Christmas Lights is that they are not designed for use with LEGO. As you can see each string has its own battery pack so if you want to use different types of lighting or incorporate multiple strings of lights you need to fit multiple battery boxes inside your LEGO model. In the picture below there is an LED anchor light on which draws about 300 ma directly from 12 volt and also a couple strings of 120 VAC LED Christmas lights maybe just under 20 foot run off a 175 watt inverter.

The total current draw from the 12 volt battery for all of this was just a hair under 1 amp. Use a 12 volt battery and an inverter. Rechargeable 12 volt lithium batteries or a car battery connected to an inverter will run Christmas lights.

There are different types of 12 volt batteries. According to Battery stuff there are five types of batteries. Otherwise figure out the voltage provided by the batteries connected series or parallel then you can buy a DC power supply of the same voltage which plugs into an outlet and wire the output in place of the batteries.

These power supplies are the little boxes which plug into outlets used to recharge cell phones and power electronic gizmos. Attach the negative side of the LED light to the negative side and then bring the negative battery wire back to its original position. Make sure both are connected well and tighten the screw.

This will reconnect your car battery as well as connect your Christmas lights. When you turn the car on the LED lights should turn on as well. Attach the negative black wire of the Christmas lights to the negative black wire of the battery pack.

Solder the connection carefully to make sure it is secure. Connect the positive red wire of the Christmas lights to the positive red wire of the battery. Sep 22 2014 - If you are planning on having a party or camping out over the holidays you might want to decorate with Christmas lights to make the party or gathering a little more festive.

Even in places where there is no regular source of electricity it is fairly simple to power up some lights. Use battery lights indoors where you need to avoid trailing wires. Battery string lights can be used to beautifully decorate mirrors or pictures wrap around a bed frame or to add sparkle to a table display.

Whatever your lighting needs our huge selection of battery Christmas lights will help you to achieve a warm ambience this festive season.