---
product_id: 141629031
title: "G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack"
brand: "sumvibe"
price: "NT$1172"
currency: TWD
in_stock: true
reviews_count: 11
url: https://www.desertcart.tw/products/141629031-g4-led-bulb-20w-halogen-bulb-replacement-2-watt-g4
store_origin: TW
region: Taiwan
---

# 25,000h Lifespan 85% Energy Savings 2W Power G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack

**Brand:** sumvibe
**Price:** NT$1172
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with Savings!

## Quick Answers

- **What is this?** G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack by sumvibe
- **How much does it cost?** NT$1172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/141629031-g4-led-bulb-20w-halogen-bulb-replacement-2-watt-g4)

## Best For

- sumvibe enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** Slash your energy bills by up to 85% with this energy-efficient LED solution.
- • **Illuminate Your Space:** Transform your lighting with a brilliant 6000K daylight white glow.
- • **Quality You Can Trust:** Crafted with high-quality SMD chips for superior heat dissipation and durability.
- • **Versatile Compatibility:** Fits all G4 base fixtures, perfect for landscape, RV, and under-cabinet lighting.
- • **Long-Lasting Performance:** Enjoy up to 25,000 hours of vibrant lighting without the hassle of frequent replacements.

## Overview

The G4 LED Bulb is a powerful 2W replacement for traditional 20W halogen bulbs, offering a bright 6000K daylight white light. Designed for both AC and DC 12V systems, these bulbs are energy-efficient, saving up to 85% on electricity costs while boasting a long lifespan of 25,000 hours. With a standard G4 bi-pin base, they are compatible with a wide range of fixtures, making them an ideal choice for various lighting applications.

## Description

Full description not available

## Features

- 2W G4 LED Bulbs Equivalent to 20W G4 Halogen Bulb. Daylight White 6000K. Works on AC/DC 12V System.
- ▲ Please Check Size Before Purchase, in Case it Cannot Fit Your Fixture. G4 LED is Bigger Than G4 Halogen Bulb.
- Energy-Saving. Save Up to 85% on Energy Bill. Long Lifespan: 25,000h.
- PC Housing with Great Ageing Resistance. High-Quality SMD Chips Have Good Heat Dissipation. Ideal Choice as Your Replacement Bulbs.
- Standard G4 Bi-Pin Base. Fit for All G4 Base Fixtures. Widely Applied to Landscape Lighting, RV, Lawn Lights, Puck Lights, Under Cabinet Lighting, Under Counter Lights, Post Lights, Recessed Light, Etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SumVibe |
| Light Type | Halogen |
| Special Feature | dimmable |
| Wattage | 2 watts |
| Bulb Base | G4 |
| Incandescent Equivalent Wattage | 20 Watts |
| Specific Uses For Product | Lighting |
| Light Color | Daylight White |
| Voltage | 12 Volts |
| Unit Count | 12 Count |
| Color Temperature | 6000 Kelvin |
| Number of Items | 10 |
| Brightness | 180.00 |
| Shape | Bulb |
| Material | lead |
| Connectivity Technology | Normal bulb |
| Controller Type | Push Button |
| Power Source | Corded Electric |
| Color Rendering Index | 80 |
| Power Consumption | 20 Watts |
| Light Source Type | LED |
| Specification Met | CE, RoHS |
| Light Source Wattage | 2 Watts |
| Product Dimensions | 0.47"W x 1.42"H |
| Control Method | App |
| Average Life | 25000 Hours |
| White Brightness | 180 Lumens |
| Manufacturer | SumVibe |
| Part Number | G4-PC-2W-DW |
| Item Weight | 1.06 ounces |
| Country of Origin | China |
| Item model number | G4-PC-2W-DW |
| Is Discontinued By Manufacturer | No |
| Color | Daylight White 6000k |
| Installation Method | Plug-In |
| Special Features | dimmable |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack - Image 1](https://m.media-amazon.com/images/I/617hjjaj2lL.jpg)
![G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack - Image 2](https://m.media-amazon.com/images/I/716Lc4ZehKL.jpg)
![G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack - Image 3](https://m.media-amazon.com/images/I/61aNGKUctPL.jpg)
![G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack - Image 4](https://m.media-amazon.com/images/I/61ehF6VK6NL.jpg)
![G4 LED Bulb, 20W Halogen Bulb Replacement, 2 Watt G4 Bulbs Bi-Pin Base, AC/DC 12 Volt Daylight White 6000K, Non-Dimmable, 10-Pack - Image 5](https://m.media-amazon.com/images/I/61v9-OBe+fL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Short life
  

*by F***R on Reviewed in the United States on May 22, 2024*

7 of 9 died after only 1 year. Color was fine and they fit perfectly. Will not buy again.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A Good Product with Excellent Customer Support
  

*by V***O on Reviewed in the United States on July 10, 2019*

The G4 LED bulbs are well made. I connected them directly to a battery and they didn't work. I found out that they have to be connected to a transformer with low current and voltage input and once connected, they work fine. One does not have to be concerned with the Anode (Positive) and Cathode (negative) terminals since the G4 LED bulb will work both ways it is plugged into.  The seller helped me through this connection issue and was very helpful.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works well
  

*by K***R on Reviewed in the United States on December 7, 2023*

Works well, bigger than the halogen bulb it replaced, too early to rate durability

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---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-02*