--- 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: "฿943" currency: THB in_stock: true reviews_count: 13 category: "Lacnooe" url: https://www.desertcart.co.th/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb store_origin: TH region: Thailand --- # CRI 100 for true color 280 lumens bright output AC/DC 12V power compatible 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:** ฿943 **Availability:** ✅ In Stock ## Summary > ✨ Light smarter, live brighter with every glow 💡 ## 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?** ฿943 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 - • **Long-Lasting Glow:** Up to 2,000 hours lifespan means less hassle, more glow—light up your space for nearly 2 years. - • **True-to-Life Warmth:** 2700K warm white with CRI 100 ensures every color pops naturally and beautifully. - • **Seamless Versatility:** Standard G4 bi-pin base fits under cabinets, chandeliers, track lights & more. - • **Energy-Smart Brilliance:** Only $2.4/year energy cost with high 280 lumen output—shine bright, spend less. - • **Effortless Ambiance Control:** Fully dimmable 20W halogen bulbs for perfect mood lighting anytime. ## Overview The Lacnooe G4 Halogen Bulb 20W 12-pack delivers a warm 2700K glow with 280 lumens brightness and a perfect CRI 100 for true color rendering. Compatible with AC/DC 12V systems and featuring a standard G4 bi-pin base, these fully dimmable bulbs offer a flicker-free, mercury-free instant-on experience. Ideal for under-cabinet, chandeliers, and track lighting, they provide up to 2,000 hours of reliable, energy-efficient illumination at just $2.4/year in energy costs. ## Description Lacnooe 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 - desertcart.com Review: I buy over and over... - I have bought these over and over. I need these for under-cabinet lights. Good price. They are too expensive everywhere else. Review: Amazing price - Great product and even greater price. In Store: $9 for 2 Here: $8 for 10 ## 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 | |---------------|-------| | ASIN | B085VR4C4X | | Additional Features | Dimmable | | Beam Angle | 360 Degrees | | Best Sellers Rank | #10,230 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #65 in Halogen Bulbs | | Brand Name | Lacnooe | | Brightness | 280 Lumen | | Bulb Base | G4 | | Bulb Shape Size | T3 | | Color Rendering Index | 100.00 | | Color Temperature | 2700 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.5 4.5 out of 5 stars (843) | | Efficiency | 14 lm/W | | Incandescent Equivalent Wattage | 20 Watts | | Indoor Outdoor Usage | Indoor, Outdoor | | Is Electric | Yes | | Item Dimensions W x H | 0.38"W x 1.18"H | | Item Weight | 2 Grams | | Light Color | Warm White | | Light Source Operating Life | 2000 Hours | | Light Source Type | Halogen | | Light Source Wattage | 20 Watts | | Light Type | Halogen | | Manufacturer | Lacnooe | | Manufacturer Warranty Description | 4 months. | | Material Type | Glass | | Number of Items | 12 | | Package Quantity | 1 | | Power Consumption | 20 Watts | | Power Source | AC/DC | | Shape | Bulb | | 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. | | Specification Met | CE, RoHS | | Unit Count | 12.0 Count | | Voltage | 12 Volts | | Wattage | 20 watts | | White Brightness | 280 Lumens | ## Product Details - **Brand:** Lacnooe - **Bulb Shape Size:** T3 - **Light Type:** Halogen - **Special Feature:** Dimmable - **Wattage:** 20 watts ## 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 ### ⭐⭐⭐⭐⭐ I buy over and over... *by S***V on January 6, 2026* I have bought these over and over. I need these for under-cabinet lights. Good price. They are too expensive everywhere else. ### ⭐⭐⭐⭐⭐ Amazing price *by A***Y on June 15, 2025* Great product and even greater price. In Store: $9 for 2 Here: $8 for 10 ### ⭐⭐⭐⭐⭐ Great *by S***N on January 20, 2026* These worked perfect in our fixture. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb](https://www.desertcart.co.th/products/190360615-g4-halogen-bulb-20w-12-pack-dimmable-g4-light-bulb) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*