---
product_id: 47279958
title: "G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5)"
brand: "ukey u"
price: "€ 83.40"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/47279958-g4-led-bulb-5watt-led-halogen-replacement-12v-ac-dc
store_origin: GR
region: Greece
---

# 5W power, 50W halogen equivalent 500 lumens brightness 90% energy savings G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5)

**Brand:** ukey u
**Price:** € 83.40
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter — upgrade your space with effortless elegance!

## Quick Answers

- **What is this?** G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5) by ukey u
- **How much does it cost?** € 83.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/47279958-g4-led-bulb-5watt-led-halogen-replacement-12v-ac-dc)

## Best For

- ukey u enthusiasts

## Why This Product

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

## Key Features

- • **360° Full Coverage:** COB LED chip delivers uniform light in every direction—no dark spots, just perfect ambiance.
- • **Brilliant Efficiency:** Replace 50W halogen with just 5W LED and save over 90% on energy bills.
- • **Warm & Inviting Glow:** 3000K warm white light with high CRI for soft, natural illumination that enhances any space.
- • **Plug & Play Convenience:** Standard G4 bi-pin base fits effortlessly into existing fixtures for instant upgrade.
- • **Long-Lasting Reliability:** Over 20,000 hours lifespan means fewer replacements and less hassle.

## Overview

The G4 LED Bulb 5W is a high-performance, energy-efficient replacement for traditional 50W halogen bulbs. Operating at 12V AC/DC with a warm 3000K color temperature, it delivers 500 lumens of flicker-free, soft light with a 360° beam angle. Designed for easy installation with a standard G4 bi-pin base, it offers over 20,000 hours of lifespan and reduces energy consumption by over 90%, making it an eco-friendly and cost-effective lighting solution for furniture, office, and interior lighting.

## Description

Uses: Fumiture lighting, Office lighting, Merchandise display lighting,interior lighting,etc. 5W LED G4 to replace bi pin halogen bulb 50W Input: 12V AC/DC

## Features

- G4 LED adopt High CRI COB LED light source, soft and uniform lighting effect, 5W LED G4 to replace bi pin halogen bulb 50W, Instant On
- ENERGY SAVING: Lower Consumption and Higher Brightness,Replace 30W Halogen Lamp ,Save over 90% on Electricity Bill of Lighting.125 Days Just 1KWH(4 Hours per Day/pc)
- ECO-FRIENDLY:No UV or IR Radiation,No Flicker,No Lead or Mercury,No harm to your health and Protect your eyes
- LIGHT ANGLE:360 degree beam angle, G4 12V LED bulb use COB packaged LED Chip, 450-500 lm, 2700-2900k Warm
- REDUCE RE-LAMP FREQUENCY:Lifespan is over 20000 hrs,save effort and maintenance costs on changing bulbs frequently
- EASY INSTALLATION::Standard G4 base,can be easily fitted instead of ordinary halogen bulbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ukey U |
| Light Type | LED |
| Special Feature | *G4 bi-pin base *AC/DC 12V *5W 500lm for 40W halogen replacement *3000K warm white ‎*Easy Installation *Good heat dissipation , *No UV/IR, CE and RoHS Compliant, AC/DC 12V, G4 bi-pin base |
| Wattage | 5 watts |
| Bulb Shape Size | JC |
| Bulb Base | G4 |
| Incandescent Equivalent Wattage | 50 Watts |
| Specific Uses For Product | Fumiture lighting, Office lighting, Merchandise display lighting,interior lighting,etc. |
| Light Color | Warm White |
| Voltage | 12 Volts |
| Unit Count | 10 Count |
| Color Temperature | 3000 Kelvin |
| Number of Items | 1 |
| Brightness | 500.00 |
| Shape | Bulb |
| Material | Silicone |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Corded Electric |
| Color Rendering Index | 80.00 |
| Beam Angle | 360 Degrees |
| Power Consumption | 5 Watts |
| Item Package Quantity | 10 |
| Light Source Type | LED |
| Specification Met | CE |
| Item Weight | 40 Grams |
| Light Source Wattage | 3 Watts |
| Control Method | App |
| Average Life | 20000 Hours |
| White Brightness | 500 Lumens |
| Efficiency | A+ |
| Style | Classic |
| Manufacturer | Ukey U |
| Color | Warm White |
| UPC | 636823479923 |
| Part Number | UL001 |
| Item Weight | 1.41 ounces |
| Product Dimensions | 0.5 x 0.5 x 2 inches |
| Is Discontinued By Manufacturer | No |
| Size | 10 Count (Pack of 1) |
| Special Features | *G4 bi-pin base *AC/DC 12V *5W 500lm for 40W halogen replacement *3000K warm white ‎*Easy Installation *Good heat dissipation , *No UV/IR, CE and RoHS Compliant, AC/DC 12V, G4 bi-pin base |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Ukey U
- **Light Type:** LED
- **Special Feature:** *G4 bi-pin base *AC/DC 12V *5W 500lm for 40W halogen replacement *3000K warm white ‎*Easy Installation *Good heat dissipation , *No UV/IR, CE and RoHS Compliant, AC/DC 12V, G4 bi-pin base
- **Wattage:** 5 watts
- **Bulb Shape Size:** JC

## Images

![G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5) - Image 1](https://m.media-amazon.com/images/I/61kIKh7DbTL.jpg)
![G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5) - Image 2](https://m.media-amazon.com/images/I/614qPcHYBcL.jpg)
![G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5) - Image 3](https://m.media-amazon.com/images/I/61OK-58CqSL.jpg)
![G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5) - Image 4](https://m.media-amazon.com/images/I/61lisT9zmdL.jpg)
![G4 LED Bulb 5Watt led Halogen Replacement 12V AC/DC 3000K Warm White Dimmable, led Replacement for Halogen Bulb 50W 10Pack (5) - Image 5](https://m.media-amazon.com/images/I/419iNuTLF5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Big bulb good color. could dim a litttle more
*by E***T on August 26, 2024*

brightness adequate. color warm. these bulbs are bulkier than the lower wattage units they replaced. (hence the good brightness) Check your dimensions before purchase. I put compatible dimmer in circuit. Ideally the bulbs would dim a little more but this is a minor complaint.

### ⭐⭐⭐⭐ Not as bright as some other bulbs with similar or lower lumen values. Bulb is LARGE
*by A***4 on November 19, 2024*

Bulbs worked fine but when compared to similar lumen value bulbs these were not as bright. Also I ultimately returned these bulbs because they were too large for the fixture I wanted to use them with.

### ⭐⭐⭐⭐⭐ Works well with a dimmer compatible with LEDs
*by W***M on January 19, 2020*

I installed 12 of the 5 Watt version in our dimmer controlled dining room chandelier and initially had problems with bad flickering especially at full or near brightness and buzzing at various levels. My initial thought was: these are going back...However, after doing some web research, I decided to first try updating my old made-for-incandescent dimmer with a new one designed for LEDs - specifically "Lutron Diva C.L Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs". After installing the new dimmer and adjusting it per instructions (this took some finessing), everything is now working well:- No visible flicker at any level- No detectible buzzing- Good range of brightness. High is very bright and lights up the whole area. Low is low enough for me though not as low as can be achieved by the initial halogen bulbs.As to longevity: we shall see. So for so good but I'll update this review if any failures occur sooner than expected.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-07*