---
product_id: 217813310
title: "Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack)"
brand: "vstar"
price: "€ 13.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vstar"
url: https://www.desertcart.ie/products/217813310-vstar-q20-g4-cl-12v-10-watt-t3-jc-type
store_origin: IE
region: Ireland
---

# 2,000 hours long-lasting bulb life 10W power for bright, efficient lighting 12V low-voltage for versatile, safe use Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack)

**Brand:** vstar
**Price:** € 13.27
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your space with lasting brilliance—because your workspace deserves the best.

## Quick Answers

- **What is this?** Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack) by vstar
- **How much does it cost?** € 13.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/217813310-vstar-q20-g4-cl-12v-10-watt-t3-jc-type)

## Best For

- vstar enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Highly rated with 4.6 stars and comparable to premium Bosch bulbs, ensuring professional-grade performance.
- • **Reliable Longevity:** Up to 2,000 hours of consistent, flicker-free illumination—less hassle, more productivity.
- • **Brilliant Warm Glow:** 3000K warm white light creates a cozy, inviting ambiance perfect for home or office.
- • **Bulk Pack Convenience:** 20 bulbs in one set means you’re stocked up and ready—never scramble for replacements again.
- • **Compact G4 Bi-Pin Base:** Easy to install with a precise 4mm pin spacing, fitting seamlessly into a variety of fixtures.

## Overview

The Vstar Q20/G4/CL/12V is a 10-watt JC type halogen bulb featuring a G4 clear bi-pin base designed for 12-volt systems. Delivering a warm 3000K light with a lifespan of approximately 2,000 hours, this 20-pack offers reliable, bright illumination ideal for home, office, and retail environments. Praised for its quality and fit, it’s a cost-effective solution to keep your lighting consistent and hassle-free.

## Description

G4 Halogen Light Bulb 10 Watt Bi-Pin Halogen Light Bulb, 12 Volt, G4 Base, JC Type Bulb

Review: Light Quality Matches Original Bosch Bulbs In Our Range Hood - After almost ten years in service, one of the bulbs in our kitchen range hood failed. We've been religious about fitting LED replacement bulbs, so initially replaced all the halogen bulbs in the hood with claimed extra-bright LED's. Complaints from mrs dr bob about LED brightness and color brought me back to halogens. These bulbs came compactly packaged, at a very good price especially compared with buying them locally in retail packaging. They are comparable to the Bosch bulbs originally fitted. I went ahead and replaced all the bulbs in the hood, and expect another decade of performance from them. When these start to fail then, I'll still have enough to replace the wholes set again. I don't expect to buy another set, assuming I remember to look in the spare-bulbs bin for that next round. The economics: Numbers people will explain that it makes no sense to invest in future value more than about six years out, based on current interest rates. Meanwhile, having spares in hand for the few dollars adds a comfort factor that I won't need to go shopping for them again when the next one fails. It's a really cheap "comfort" factor.
Review: Good brightness and fit - They fit our under shelf kitchen lights perfectly and have a good amount of brightness. Can't speak for the length of time they'll work before burning out but I think they work just fine and I'm happy with them.

## Features

- (10) x JC Type G4 Halogen Bulb 12V 10W
- Base: G4 Clear Bi-Pin Base (4 Millimeters between Pins)
- Type: JC Halogen: Wattage: 10W,3000K
- Long Life: Approx. 2,000 Hours bulb life
- Versatile usage: applicable home, office, restaurants, and stores

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JZ26ZK2 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 2000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,906 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Halogen Bulbs |
| Brand | VSTAR |
| Bulb Base | G4 |
| Bulb Shape Size | T3 |
| Color | 10w 20 Pack |
| Color Rendering Index | 80 |
| Color Temperature | 3000 Kelvin |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,419) |
| Date First Available | August 8, 2016 |
| Efficiency | 10-17 lm/W |
| Finish | g4 halogen bulb |
| Incandescent Equivalent Wattage | 40 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.64 ounces |
| Item model number | G4 |
| Light Color | warm white |
| Light Source Type | Halogen |
| Light Source Wattage | 10 Watts |
| Light Type | Halogen |
| Manufacturer | Heshan VSTAR Lighting |
| Material | Glass |
| Model Name | G4 12V 10W |
| Number of Items | 20 |
| Package Dimensions | 4.29 x 4.29 x 0.51 inches |
| Part Number | 2019021303 |
| Power Consumption | 10 Watts |
| Power Source | DC power supply |
| Shape | bulb |
| Special Feature | G4 Halogen Light Bulb 10 Watt Bi-Pin Halogen Light Bulb, 12 Volt, G4 Base, JC Type Bulb |
| Special Features | G4 Halogen Light Bulb 10 Watt Bi-Pin Halogen Light Bulb, 12 Volt, G4 Base, JC Type Bulb |
| Style | g4 |
| UPC | 702971041913 |
| Unit Count | 20 Count |
| Voltage | 12 Volts |
| Wattage | 10 watts |

## Product Details

- **Brand:** VSTAR
- **Bulb Shape Size:** T3
- **Light Type:** Halogen
- **Special Feature:** G4 Halogen Light Bulb 10 Watt Bi-Pin Halogen Light Bulb, 12 Volt, G4 Base, JC Type Bulb
- **Wattage:** 10 watts

## Images

![Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack) - Image 1](https://m.media-amazon.com/images/I/312jdi9o-JL.jpg)
![Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack) - Image 2](https://m.media-amazon.com/images/I/31PO8Y9NorL.jpg)
![Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack) - Image 3](https://m.media-amazon.com/images/I/31a-SnZfVcL.jpg)
![Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack) - Image 4](https://m.media-amazon.com/images/I/41MiXWuMYBL.jpg)
![Vstar Q20/G4/CL/12V,10 Watt,T3 JC Type,12 Volt,Clear,G4 Bi-pin Base,Halogen Light Bulb(20 Pack) - Image 5](https://m.media-amazon.com/images/I/41g6GGpILhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light Quality Matches Original Bosch Bulbs In Our Range Hood
*by B***N on November 23, 2023*

After almost ten years in service, one of the bulbs in our kitchen range hood failed. We've been religious about fitting LED replacement bulbs, so initially replaced all the halogen bulbs in the hood with claimed extra-bright LED's. Complaints from mrs dr bob about LED brightness and color brought me back to halogens. These bulbs came compactly packaged, at a very good price especially compared with buying them locally in retail packaging. They are comparable to the Bosch bulbs originally fitted. I went ahead and replaced all the bulbs in the hood, and expect another decade of performance from them. When these start to fail then, I'll still have enough to replace the wholes set again. I don't expect to buy another set, assuming I remember to look in the spare-bulbs bin for that next round. The economics: Numbers people will explain that it makes no sense to invest in future value more than about six years out, based on current interest rates. Meanwhile, having spares in hand for the few dollars adds a comfort factor that I won't need to go shopping for them again when the next one fails. It's a really cheap "comfort" factor.

### ⭐⭐⭐⭐⭐ Good brightness and fit
*by A***R on November 25, 2025*

They fit our under shelf kitchen lights perfectly and have a good amount of brightness. Can't speak for the length of time they'll work before burning out but I think they work just fine and I'm happy with them.

### ⭐⭐⭐⭐⭐ Best Buy
*by H***E on December 10, 2025*

Good price

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-01*