---
product_id: 245466379
title: "12volt LED Light Bulb 4W Edison Filament Vintage ac/dc12V 24V Low Voltage(3000K Warm White) E26 Base for Landscape RV Camper Marine Battery Power System Off Grid Solar Lighting-Pack of 3"
brand: "lemeng"
price: "12438 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Lemeng"
url: https://www.desertcart.hu/products/245466379-12volt-led-light-bulb-4w-edison-filament-vintage-ac-dc12v
store_origin: HU
region: Hungary
---

# 3000K warm white glow 4W ultra-efficient power 12-24V AC/DC versatile 12volt LED Light Bulb 4W Edison Filament Vintage ac/dc12V 24V Low Voltage(3000K Warm White) E26 Base for Landscape RV Camper Marine Battery Power System Off Grid Solar Lighting-Pack of 3

**Brand:** lemeng
**Price:** 12438 Ft
**Availability:** ✅ In Stock

## Summary

> ✨ Light smarter, live warmer — vintage vibes meet next-gen efficiency! 💡

## Quick Answers

- **What is this?** 12volt LED Light Bulb 4W Edison Filament Vintage ac/dc12V 24V Low Voltage(3000K Warm White) E26 Base for Landscape RV Camper Marine Battery Power System Off Grid Solar Lighting-Pack of 3 by lemeng
- **How much does it cost?** 12438 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/245466379-12volt-led-light-bulb-4w-edison-filament-vintage-ac-dc12v)

## Best For

- lemeng enthusiasts

## Why This Product

- Trusted lemeng brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eye-Care Warmth:** 3000K soft warm white with high CRI 83+ ensures cozy, flicker-free illumination that’s easy on your eyes and enhances ambiance.
- • **Energy-Smart Brilliance:** Replace bulky 40W halogens with sleek 4W LEDs—save big on your electric bill without sacrificing brightness.
- • **Plug & Play Vintage Vibes:** Classic Edison filament style with E26 base—upgrade your space with timeless charm and modern efficiency in one pack of 3.
- • **Built to Last, Built to Impress:** Premium heat sink and driver design deliver 20,000 hours of maintenance-free glow—less hassle, more reliability.
- • **Universal Low-Voltage Compatibility:** Seamlessly fits any 12-24V AC/DC system—perfect for off-grid solar, RVs, marine, and landscape lighting setups.

## Overview

The LEMENG 12V LED Edison filament bulb offers a 4W power draw with 400 lumens of warm 3000K light, designed exclusively for 12-24V AC/DC systems. Its high CRI (83+) and flicker-free output create a comfortable, eye-friendly ambiance ideal for RVs, marine, off-grid solar, and low-voltage landscape lighting. With a durable heat sink and 20,000-hour lifespan, this E26 base bulb replaces traditional 40W halogens, delivering energy savings and vintage style in a convenient 3-pack backed by a 12-month warranty.

## Description

Note: * Not dimmable, can't work with any dimmer. * Only work for 12-24V AC/DC, DO NOT use for 120V/220V. Specification: Voltage: AC/DC 12-24V Power:4W Size: Φ1.73 x 3.30 inch Beam angle: 360° Socket:E26 Color Temperature: soft warm white 3000 Kelvin Lumen: 400 lm CRI > 83Ra Lifespan: 20000 hours Working temperature: -20℃+40℃ Features: -4ps high brightness leds, 4W 400lm bright enough to replace 30/40W halogen -Compatibel with both AC/DC 12-24V, easy for any 12V halogen replace and retrofit -High CRI, 83Ra to create a health and real visual -No flickering or UV/ IR, No noise, very soft warm white color, protect your eyes and offer comfortable lighting -Energy efficient, help you save money Applications: Creating a cozy and warm white full glow ambient atmosphere, works for any 12V low voltage fixtures for cabins, boat,camper van, RV, marine, outdoor solar panel, battery bank power, 12volt light strings with E26 sockets. 12 months warranty.Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.

Review: Very nice bulbs - Reviewed by Mr C. I was looking for 12 volt LED bulbs to supplement our backup lighting when we lose power from storms. These caught my eye because of their size and wattage. Being a little smaller than standard bulbs leaves more options for fit. At 4 watts each allows for longer run time as opposed to brighter/higher wattage ones calculated for current draw vs amp hour rating of an AGM battery down to 50%. The color temperature is comfortable at 3000K. Lumen output is plenty adequate for our needs in a large or small room during a blackout. Thanks to the reviewer who posted his power supply readout, showing these bulbs drain even less than I originally estimated @ 12V.. They arrive nicely packaged in semi-rigid foam and sturdy box.. Will purchase again as needed for more projects. .
Review: Works great - These work great in a 12v system

## Features

- Only for ac/dc 12-24volt low voltage power. Do not install this 12volt LED light bulb into a standard residential 120V socket! Not-dimmable, can't work with any dimmer!
- Save your money and much more brightness. Replace 30/40W traditional halogen bulb by 4W 400lm , save much on electricity bill of lighting, and high lumens bright enough to replace/upgrade for any 12 volt e26 e27 socket
- Wide applications:ac/dc10-30V low voltage, fit for all 12volt power sources and light fixtures including off grid solar panel, battery, rv camper, marine boat interior lighting and low voltage landscape lighting system.
- Healthy and comfortable lighting, color similar to halogen: High CRI 85Ra, 2700K soft warm white color, no uv, no noise, no flickering, create a health and real warm visual.
- This 12volt led edison filament bulb is with good heat sink design and high-quality driver inside to ensure long lifespan, save effort and maintenance costs on changing light frequently. 12 months warranty. If any question, please click "contact the seller", we will be in touch within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08J4BKBD5 |
| Additional Features | 12 volt 4W 400lm Led light bulb for 40W halogen replacement, 3000K Wam White, Compatible with both AC/DC 12volt 24volt, DO NOT use in house voltage AC120V |
| Assembled Height | 8.38 centimeters |
| Beam Angle | 360 Degrees |
| Best Sellers Rank | #45,259 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,941 in LED Bulbs |
| Brand Name | LEMENG |
| Brightness | 400 Lumen |
| Bulb Base | E26 |
| Bulb Shape Size | S14 |
| Color Rendering Index | 83 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Infrared |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.6 out of 5 stars 571 Reviews |
| Efficiency | High |
| Incandescent Equivalent Wattage | 40 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 1.73"W x 3.3"H |
| Item Weight | 0.09 Kilograms |
| Light Color | Warm White |
| Light Source Operating Life | 20000 Hours |
| Light Source Type | LED |
| Light Source Wattage | 4 Watts |
| Light Type | LED |
| Manufacturer | LeMeng |
| Manufacturer Warranty Description | 12 months. |
| Material Type | Aluminum, Glass |
| Model Number | 3PFIG4512VW |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 4 Watts |
| Power Source | ac/dc 12V |
| Shape | G45 |
| Specific Uses For Product | 12v power sources and light fixtures including solar panel, battery, off grid power, marine, camper, boat, RV interior lighting and recreational vehicles etc |
| UPC | 739515085041 |
| Unit Count | 3 Count |
| Voltage | 12 Volts (DC) |
| Wattage | 4 watts |
| White Brightness | 400 Lumens |

## Product Details

- **Brand:** LEMENG
- **Light Type:** LED
- **Special Feature:** 12 volt 4W 400lm Led light bulb for 40W halogen replacement, 3000K Wam White, Compatible with both AC/DC 12volt 24volt, DO NOT use in house voltage AC120V
- **Wattage:** 4 watts
- **Bulb Shape Size:** S14

## Images

![12volt LED Light Bulb 4W Edison Filament Vintage ac/dc12V 24V Low Voltage(3000K Warm White) E26 Base for Landscape RV Camper Marine Battery Power System Off Grid Solar Lighting-Pack of 3 - Image 1](https://m.media-amazon.com/images/I/61h0tz9Om1L.jpg)

## Available Options

This product comes in different **Wattage** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice bulbs
*by N***Y on July 31, 2024*

Reviewed by Mr C. I was looking for 12 volt LED bulbs to supplement our backup lighting when we lose power from storms. These caught my eye because of their size and wattage. Being a little smaller than standard bulbs leaves more options for fit. At 4 watts each allows for longer run time as opposed to brighter/higher wattage ones calculated for current draw vs amp hour rating of an AGM battery down to 50%. The color temperature is comfortable at 3000K. Lumen output is plenty adequate for our needs in a large or small room during a blackout. Thanks to the reviewer who posted his power supply readout, showing these bulbs drain even less than I originally estimated @ 12V.. They arrive nicely packaged in semi-rigid foam and sturdy box.. Will purchase again as needed for more projects. .

### ⭐⭐⭐⭐⭐ Works great
*by K***M on October 9, 2025*

These work great in a 12v system

### ⭐⭐⭐⭐⭐ Exact thing sought- a REAL 12V RV bulb
*by T***. on September 21, 2022*

I have been trying to get proper light in my fifth-wheel since I bought it 21OCT16. Campers have cheap plastic lights with cheaper lenses that the factory incandescent bulbs will actually burn through. I have tried LEDs of all shapes, sizes, colors, supposed brightness, and price. Nothing supplied enough light. Of course it's one of the still in vogue multi-brown ones and it is dark as a cave inside. Then I remembered my very first non popup camper, Daddy bought in 1974. It had screw-in bulbs that looked just like house bulbs but ran on 12V. So I looked and found these bulbs and ordered new house typefkxtures, and now for the first time, I CAN SEE! And the light is the right color, none of that 'can't look at it welding arc white' light that bright LEDs put out. It's just like in the house. I'm using mine for a camper but they will run on house solar too.

## Frequently Bought Together

- 12volt LED Light Bulb 4W Edison Filament Vintage ac/dc12V 24V Low Voltage(3000K Warm White) E26 Base for Landscape RV Camper Marine Battery Power System Off Grid Solar Lighting-Pack of 3
- Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K
- DoRight RV Ceiling Light Camper Lights, Wall Sconces Set of Two, 12V LED RV Wall Sconce Light Fixture with ON/Off Switch for RV, Boat, Marine, Motorhome, Caravan (Bulb not Included)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-05*