I recommend led strips. They come warm (3500⁰ K) and are great for tucking away so the light is ambient and the light source never hits your eye. They only draw about 24 watts. They run on USB so there's that but they come with a remote. Answer from iandcorey on reddit.com
Super Bright LEDs
superbrightleds.com › home › vehicle lighting › accent lighting › car, truck, and suv led strip lights
Car, Truck, and SUV LED Strip Lights | Super Bright LEDs
Our selection of 12-volt LED strip lights is perfect for illuminating your car, truck, or SUV. These strip lights are cuttable, bendable, and feature Peel-and-stick 3M™ adhesive backing to allow for custom installation around your dashboard, seats, and center console.
Evan Designs
evandesigns.com › translation missing: en.structured_data.breadcrumbs.collections › all products › solid leds for 5 to 12 volt battery or regulated adapter
12volt LEDs for Models and Crafts. Order Quality 5-12 Volt battery or
Consider cool white LEDs for airport runway lighting, RC vehicle lights, race cars, police cars, and other cool super bright light needs. Check out our LED installation Tips here. See examples of LEDs in use from other customers! LED Gallery · General Questions about LED's? See if they are answered here! We have these LEDs in several voltages, so you can get the right voltage for your project!
12v led light recommendations?
I recommend led strips. They come warm (3500⁰ K) and are great for tucking away so the light is ambient and the light source never hits your eye. They only draw about 24 watts. They run on USB so there's that but they come with a remote. More on reddit.com
8
11
October 23, 2024LED lighting strips and 12v car electrical system - LED Light Bulbs - BudgetLightForum.com
Just wondering if its as simple as getting a 12v LED strip and connecting the positive and negative or is there more to it? I’d like to put about 1 to 1.5 meters of warm white LED strips under the parcel shelf so when I open the boot/trunk it lights up. Also is there anything to look for ... More on budgetlightforum.com
0
September 26, 2014led - Using 12v car battery to supply multiple "3.5v" devices - Electrical Engineering Stack Exchange
I'm trying to supply power to strings of LED lights for emergency lighting purposes with a 12v car battery. With the 12v supply I figured I could get 3 sets going at the same time. ... For using DC only with a battery, I figured that a simple voltage divider would work. More on electronics.stackexchange.com
LED strip w/ USB power source able to convert to 12 volt for car?
There are different strips that accept 5V, 12V, and even 24V. A USB powered (5v) strip will die when powered with 12V. Here is a link to some Step-Down Voltage Regulators https://www.pololu.com/category/131/step-down-voltage-regulators Admittedly, the strips (when I turn them to the white color) start fading to yellow 3/4's of the way down the strip. This is lack of supply voltage because of current through thin strips. Keep in mind you need to look at thicker wires, https://www.powerstream.com/Wire_Size.htm More on reddit.com
20
4
May 9, 2022Videos
13:09
ADD 12V LIGHTS TO ANYTHING (even your kid's 24v toy) - YouTube
09:16
LED replacement bulbs for cars are bad and you shouldn't use them.
16:37
Vehicle COB Lights 12V to 85V - YouTube
01:15
Bright LED Lights for Automotive 12 or 24 v Review & Unboxing 4K ...
07:39
12 VOLT DIY LED LIGHT FOR DESERT/CAMPING 😍 AND FOR WORKING ON ...
02:36
12 volt LED Multi-color light strips ONLY $10 for Automotive use ...
Birddog Lighting
birddogdistributing.com › home › clearance rack › led bulbs › led automotive & rv bulbs
LED Automotive/RV Bulbs - Birddog Lighting
These lights last up to 30,000 hours and emit an incredibly bright glow for the darkest of nights. Birddog Lighting offers an assortment of 12V LED bulbs for RVs and cars, including wedge base bulbs, G4 base bulbs and festoon bulbs. We even carry marine low-voltage LED bulbs too.
Amazon
amazon.com › 12v-led-lights › s
Amazon.com: 12v Led Lights
Amazon.com: 12v led lights
Oznium
oznium.com › accent-lighting
Buy 12 Volt LED Accent Lighting | Vehicles, Trucks & more
We've got a wide variety of 12 volt LED accent lights for cars & light bars for trucks from flexible LED daytime running lights for extra visibility to a window strobe light you can plug right into your cigarette lighter. And when it comes time to replace your car's old stock lighting, we have a 194 LED bulb that will save you energy and give you the brightness you need!
Amazon
amazon.com › 12-volt-led-strip-lights-Automotive › s
Amazon.com: 12 Volt Led Strip Lights: Automotive
Automotive Amazon Autos Your Garage Deals & Rebates Best Sellers Parts Accessories Tools & Equipment Car Care Motorcycle & Powersports Truck RV Tires & Wheels Vehicle Showroom Amazon Business · Check each product page for other buying options.
Walmart
walmart.com › c › kp › 12-volt-led-lights
12 Volt LED Lights
From $30.99Nilight 12" Roof Top Strobe Lights 48LED Hazard Light Emergency Safety LED Light Magnetic Mount 12V 24V Cars Trucks Tractors Snow Plows Construction Vehicles ... Leisure LED RV LED Ceiling Double Dome Light Fixture with On/Off Switch Interior Lighting for Car/RV/Trailer/Camper/Boat DC 12V Natural White 4000-4500K 48X2835SMD 5 Pack
Christmas Light Source
christmas-light-source.com › collections › 12-volt-led-lights-c-253
12 Volt LED Lights – Christmas Light Source
LED strings lights with accessory plug. Light cars, golf cars, boats, and RV's. Use with 12 volt battery when power is unavailable for parties and weddings.
Reddit
reddit.com › r/offgridcabins › 12v led light recommendations?
r/OffGridCabins on Reddit: 12v led light recommendations?
October 23, 2024 -
Anyone have recommendations for good interior led lights for a 12v system? I really like the ambiance of Coleman lanterns, but want to go with led for various reasons, however I hate the white light that many of them have. Anyone have recommendations for more yellow tinted ones?
Top answer 1 of 4
4
I recommend led strips. They come warm (3500⁰ K) and are great for tucking away so the light is ambient and the light source never hits your eye. They only draw about 24 watts. They run on USB so there's that but they come with a remote.
2 of 4
3
There's plenty of options on Amazon - look for "warm white" or "3000k" or "3500k" Here's a couple that I use - no complaints yet: https://www.amazon.com/gp/product/B093L4VXNM - indoor strip lights with a side on/off button https://www.amazon.com/gp/product/B07L2WTCRD - warm white flood lights https://www.amazon.com/gp/product/B0BL37FDVM/ - bedside lights with USB outlet
eBay
ebay.com › electronics › vehicle electronics & gps › car electronics accessories › car lighting › led 12 v car lighting
LED 12 V Car Lighting for sale | eBay
Get the best deals on LED 12 V Car Lighting when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite brands | affordable prices.
Candle Power Flashlight Forum
candlepowerforums.com › beyond flashlights › general light discussion › fixed lighting
Looking for 12 volt LED lighting from a car battery - illumination for a shipping container cabin | Candle Power Flashlight Forum
September 1, 2021 - Standard line voltage fixtures for screw base bulbs can be used if fitted with 12 volt LED lamps. Many vendors on ebay offer 12 volt LED bulbs. Anything connected to a car battery should be fitted with a suitable fuse, as close as possible to one of the battery terminals.
Amazon
amazon.com › 12-volt-dc-led-lights › s
Amazon.com: 12 Volt Dc Led Lights
CT CAPETRONIX 12v LED Interior Light Bar, 120LEDs 1500LM 8W DC 12 Volt led Strip Lights with ON/Off Switch, for Enclosed Cargo Trailer, Car RV Van Truck Lorry Camper Boat Caravan Motorhome (8Pack) · Leisure LED RV LED Ceiling Double Dome Light Fixture with ON/OFF Switch Interior Lighting for ...
LEDMyPlace
ledmyplace.com › home
12 Volt LED Strip Lights
We carry a wide variety of 12VDC LED Strip lights for any indoor or outdoor lighting application. We have waterproof 12 volts LED Strips, 12 volts LED Strips for interior use and 12V LED Strips for use in automobile and marine applications.
Baja Designs
bajadesigns.com › home › led auxiliary lights
LED Auxiliary Lights - Baja Designs - Off-Road LED & Laser Lights | Automotive, Jeep, Truck, UTV, ADV, Dirtbike
November 23, 2021 - Most lights offer adjustable angles, allowing you to direct the beam exactly where you need it. With a 30-day satisfaction guarantee and a lifetime manufacturer warranty, you can enjoy the ultimate in purchase protection. ... [Sport] 88.32w / 9,421 Lumens [Pro] 124.2w / 12,547 Lumens [Racer] 132.48w / 8,374 Lumens Backlight Options: (Pro only): Amber, Red, Blue, Green
BudgetLightForum.com
budgetlightforum.com › other types of lights › led light bulbs
LED lighting strips and 12v car electrical system - LED Light Bulbs - BudgetLightForum.com
September 26, 2014 - Just wondering if its as simple as getting a 12v LED strip and connecting the positive and negative or is there more to it? I’d like to put about 1 to 1.5 meters of warm white LED strips under the parcel shelf so when I open the boot/trunk it lights up. Also is there anything to look for ...
My Hellalights
myhellalights.com › home
Automotive Lighting Shop | LED Headlights for Cars & Trucks
September 30, 2025 - Discover premium LED headlights for cars and trucks at My HELLA Lights. Enhance your visibility and shop now for top automotive lighting!
Christmas Light Source
christmas-light-source.com › home › 12 volt lights › 12 volt led light set multicolor on green wire
12 Volt LED Light Set Multicolor on Green Wire – Christmas Light Source
12 Volt LED Light Set Multicolor on Green Wire
Light cars, boats, campers, golf carts, and more. Installing these lights on a small wreath and attaching them to the grill of a truck or car will make a holiday statement on the freeway.
The colors on this multi-string include: Blue, Green, Orange, Red, Yellow
Our customers use these custom-designed and manufactured 12-volt light strings to decorate these types of projects:
golf carts
Rv's
flatbed trailers
trains
school buses
These LED string lights are manufactured in two sections. One section has 20 LED bulbs spaced 6 inches apart. The second section is a 15-foot length of wire with a mal
Price $10.05
Amazon
amazon.com › 12-volt-led-lights-Automotive › s
Amazon.com: 12 Volt Led Lights: Automotive
Automotive Amazon Autos Your Garage Deals & Rebates Best Sellers Parts Accessories Tools & Equipment Car Care Motorcycle & Powersports Truck RV Tires & Wheels Vehicle Showroom Amazon Business · Check each product page for other buying options.
Top answer 1 of 2
2
Your reading of 430 ohms does not reflect the current limit of the supply, although I don't know exactly what it does show.
Assuming 3.2 volts per LED at 0.45 amps, if your battery really is a 12 volt battery at that current (which I doubt),
simulate this circuit – Schematic created using CircuitLab will work - maybe. The 3 LEDs are in series, so they all have the same current. Assuming 3.2 volts for the LEDs, and 12 volts for the battery, this leaves $$V_R = 12 - 9.6 = 2.4 \text{ volts}$$ Then, in order to get a current of 0.45 amps, $$R = \frac{V}{i} = \frac{2.4}{0.45} = 5.33 \text{ ohms}$$
The reason I say "maybe" is that batteries don't usually have exactly the stated voltage, and it varies with both load current and state of charge. I'd suggest starting out with a 10 ohm resistor and get a feel for the circuit.
Oh yes, and you'll need a decent power rating on the dropping resistor. The power dissipated will be the voltage times the current, and I leave that for you to calculate. But it will certainly be more than 1/4 watt.
2 of 2
0
No, your circuit definitely won't work.
What you need is a DC-DC converter (also called "switch mode power supply" or similar) with a 12 volt DC input, and ~3.5 volt DC output, good for 1.5 Amps or more. You should connect all the LED lights in parallel (with no extra resistors) to the output of the DC-DC converter.