---
product_id: 190360615
title: "G4 Halogen Bulb 20W, 12 Pack Dimmable G4 Light Bulb for Under Cabinet Puck Light, Chandeliers, Track Lighting, AC/DC 12 Volt, T3 JC Type Bi-Pin Base, Warm White 2700K"
brand: "lacnooe"
price: "$497"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb
store_origin: MX
region: Mexico
---

# Energy cost just $2.4/year 280 lumens bright output 360° wide beam angle G4 Halogen Bulb 20W, 12 Pack Dimmable G4 Light Bulb for Under Cabinet Puck Light, Chandeliers, Track Lighting, AC/DC 12 Volt, T3 JC Type Bi-Pin Base, Warm White 2700K

**Brand:** lacnooe
**Price:** $497
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your space, dim down your energy bills!

## Quick Answers

- **What is this?** G4 Halogen Bulb 20W, 12 Pack Dimmable G4 Light Bulb for Under Cabinet Puck Light, Chandeliers, Track Lighting, AC/DC 12 Volt, T3 JC Type Bi-Pin Base, Warm White 2700K by lacnooe
- **How much does it cost?** $497 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb)

## Best For

- lacnooe enthusiasts

## Why This Product

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

## Key Features

- • **Warm & Inviting Glow:** 2700K warm white light with CRI 100 for true-to-life colors and cozy vibes.
- • **Versatile Compatibility:** Standard G4 bi-pin base fits seamlessly in under cabinets, chandeliers, and more.
- • **Long-Lasting Reliability:** Up to 2,000 hours lifespan means less hassle, more glow—perfect for busy pros.
- • **Energy-Smart Illumination:** Consumes only 20W with ultra-low annual energy cost—save without compromise.
- • **Effortless Ambiance Control:** Fully dimmable with no flicker for perfect mood lighting every time.

## Overview

The Lacnooe G4 Halogen Bulb 20W (12-pack) delivers 280 lumens of warm white (2700K) light with a full 360° beam angle. Designed for AC/DC 12V systems, these dimmable bulbs feature a standard G4 bi-pin base for easy installation in a variety of fixtures including under cabinet puck lights, chandeliers, and track lighting. With a CRI of 100, instant-on performance, and a lifespan of up to 2,000 hours, they combine energy efficiency and premium lighting quality for both indoor and outdoor use.

## Description

Full description not available

## Features

- ENERGY SAVING HIGH OUTPUT: G4 Halogen Bulb 20W, 280 Lumens, Average Household Energy Costs is $2.4 per Year. IMPORTANT TIPS: This G4 bulb ONLY used for AC/DC 12 volt, please don't used for 120 volts.
- EXCELLENT AND SAFE LIGHTING QUALITY: G4 12V 20W Halogen Light Bulbs 2 Pin, 2700K Warm/Soft White, Wide 360° Beam Angle, CRI 100. Fully dimmable. No Flicker. No Mercury. Instant On.
- WIDE APPLICATIONS: Often used for Accent Lights, Under Cabinet Puck Light, Chandeliers, Wall Mounts Sconces, Closet Lights, Floor Lamps, Table/Desk Lamps, Track Lighting, Landscape Lighting, RV, Caravan, Boats, Yachts, etc.
- STANDARD SIZE AND EASY INSTALLATION: Small Tubular with Clear Glass. Diameter: 0.38” (0.95cm), Length: 1.18” (3.0cm), Shape: T3 Type JC, Standard G4 bi-pin base, easy and quick to install without trouble, good compatibility.
- LONG LIFETIME: Bulb G4 Life span is up to 2,000 hours. This means that 3 hours of daily use can last 1.8 years. If any problems with G4 20w bulb, please feel free to CONTACT US at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lacnooe |
| Light Type | Halogen |
| Special Feature | Dimmable |
| Wattage | 20 watts |
| Bulb Shape Size | T3 |
| Bulb Base | G4 |
| Incandescent Equivalent Wattage | 20 Watts |
| Specific Uses For Product | ‎Often used for accent lights, under cabinet puck light, chandeliers, wall mounted sconces, closet lights, floor lamps, table/desk lights, track lighting, and lighting for landscape, RV, caravan, boats, yachts, etc. |
| Light Color | ‎Warm White |
| Voltage | 12 Volts |
| Unit Count | 12.0 Count |
| Color Temperature | 2700 Kelvin |
| Number of Items | 12 |
| Brightness | 280 Lumen |
| Shape | Bulb |
| Material | Glass |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Power Source | AC/DC |
| Color Rendering Index | 100.00 |
| Beam Angle | 360 Degrees |
| Power Consumption | 20 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Halogen |
| Specification Met | CE, RoHS |
| Item Weight | 2 Grams |
| Light Source Wattage | 20 Watts |
| Product Dimensions | 0.38"W x 1.18"H |
| Control Method | App |
| Average Life | 2000 Hours |
| White Brightness | 280 Lumens |
| Efficiency | 14 lm/W |
| Manufacturer | Lacnooe |
| Color | Warm White |
| Light Output Maximum | 280 Lumens |
| Part Number | HXF-G4-HB-20W-12p |
| Item Weight | 0.071 ounces |
| Is Discontinued By Manufacturer | No |
| Finish types | Clear |
| Maximum Compatible Wattage | 20 Watts |
| Special Features | Dimmable |
| Light Direction | ‎Up/Down Light |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 20 Watts |
| Bulb Features | Instant On, Dimmable, No Flickers, No Mercury, CE and RoHS Compliant |

## Product Details

- **Brand:** Lacnooe
- **Light Type:** Halogen
- **Special Feature:** Dimmable
- **Wattage:** 20 watts
- **Bulb Shape Size:** T3

## Images

![G4 Halogen Bulb 20W, 12 Pack Dimmable G4 Light Bulb for Under Cabinet Puck Light, Chandeliers, Track Lighting, AC/DC 12 Volt, T3 JC Type Bi-Pin Base, Warm White 2700K - Image 1](https://m.media-amazon.com/images/I/61fD5CmJTfL.jpg)

## Available Options

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

## Questions & Answers

**Q: The product description doesn't match the illustration.  Is this 1.46 or 1.16 " long?**
A: 1.16 "

**Q: These little lights are not lasting more than 7-14 days.  The household has lots of needs for electricity.  What can be done?**
A: The long life averaging of the bulb should be up to 2000 hours ,Please contact us directly,We will help you.Thanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing price
*by A***Y on June 15, 2025*

Great product and even greater price.In Store: $9 for 2Here: $8 for 10

### ⭐⭐⭐⭐⭐ Works Great
*by A***A on July 14, 2025*

Exactly what we were looking for. Thank you. Arrived on time and safely.

### ⭐⭐⭐⭐ They work, but the pins break off too easily;
*by P***R on January 9, 2024*

In a fixture with 6 bulbs two of the bulbs broke off the pins while installing them; new base being used while refurbishing the fixture. Too fragile!! I found it helpful to put a dab of Dielectric grease on the pins being careful not to get it on the glass part of the bulbThe Vendor provided excellent customer service by replacing the problematic bulbs.The replacements work great!! I would buy them again.

## Frequently Bought Together

- Lacnooe G4 Halogen Bulb 20W, 12 Pack Dimmable Light Bulb for Under Cabinet Puck Light, Chandeliers, Track Lighting, AC/DC 12 Volt, T3 JC Type Bi-Pin Base, Warm White 2700K-3000K
- Amazing power G4 LED Bulb, 12V Bi Pin Base Bulb, NOT Dimmable G4 20W Light Bulb Equivalent, Warm White 3000K, 5-Pack
- TAIYALOO G4 Bulb 12 Pack Crystal Clear Halogen Light Bulb 2 Pin 12V 20W JC T3 Bi-Pin G4 Base Dimmable 2700K Warm White 2 Prong Light Bulb for Under Cabinet Puck Light, Chandeliers, Landscape Lighting

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**Shop now:** [https://www.desertcart.mx/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb](https://www.desertcart.mx/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-28*