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4V 15W High-Power Ultra Bright COB LED Strip Light | 14cm x 3.6cm Large Surface COB Panel
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🚀 Unmatched 15W Power: Provides a massive brightness boost compared to standard modules, making it a true heavyweight in luminosity.
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🔋 4V DC Optimization: Specially designed to run on 4V power sources, making it the perfect match for high-capacity 18650 battery builds.
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📐 Extra-Large Surface Area: A massive 14 x 3.6 cm lighting footprint ensures maximum light distribution across large areas.
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💡 Advanced COB Technology: Offers a “Super Bright” and uniform glow that mimics professional stadium-style lighting on a smaller scale.
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🌡️ Integrated Cooling Frame: The aluminum-backed design ensures efficient heat dissipation, prolonging the life of every LED chip.
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⚙️ Unique Design Profile: Features a precision central cutout and slim height, allowing for unique creative mounting in circular or tubular housings.
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🛠️ Clear Polarity Indicators: Comes with clearly marked (+) and (-) solder points at both ends for flexible and easy wiring.
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🏗️ Industrial Build Quality: Specifically labeled as the KS36139-58 model, ensuring a standardized, reliable fit for professional repairs and upgrades.
₨ 130 -
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4V 15W Super Bright COB LED Strip Light – 12×4.4 cm | High Lumen Panel
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✅ Voltage: 4V DC
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✅ Power Consumption: 15W
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✅ Lighting Type: COB (Chip-on-Board) LED
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✅ Super Bright Output: High lumen for maximum illumination
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✅ Compact Size: 12 x 4.4 cm – fits in tight spaces
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✅ Energy Efficient: Low voltage, low power consumption
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✅ Easy to Install: Clear polarity marking for + and – terminals
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✅ Ideal For: Solar lights, emergency lights, DIY projects, panel lighting
₨ 140 -
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4V 15W Super Bright COB LED Strip Light 🔥 White & Red Dual Color | High Power Chip for Emergency Light, DIY & Automotive Use
- 🌟 Super Bright 15W Output – High intensity light
- 🔴⚪ Dual Color (White + Red) – Multi-purpose usage
- 🔋 4V Low Voltage – Perfect for battery projects
- 💡 COB Technology – Uniform light, no dark spots
- 📏 Compact Size (44×53mm) – Easy to fit anywhere
- 🛠️ DIY Friendly Design – Ideal for custom builds
- 🌡️ Heat Resistant Base – Better cooling & durability
- 🔌 Easy Connection Points – Simple installation
- 🚀 Energy Efficient Performance
- 📦 Best for Emergency & Portable Lighting
₨ 65 -
4V 7W Super Bright COB LED Chip for DIY Lights, Emergency Lamps & Flashlights
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Dual Color Output: Integrated White and Red LEDs in a single module for versatile use (Lighting + Warning/Night Vision).
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High Power Efficiency: Packs a powerful 7W output into a tiny footprint for “Super Bright” illumination.
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Advanced COB Technology: Chip-on-Board design ensures better thermal management and a smooth, wide-angle beam.
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Perfect for DIY: Ideal for repairing rechargeable torches, emergency lights, solar lamps, or custom automotive interior lighting.
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Compact Dimensions: Small 34mm x 12mm size allows for installation in tight spaces.
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Low Voltage Support: Optimized for 4V DC, making it compatible with 1S Li-ion batteries or lead-acid cells.
₨ 30 -
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500W 220V Ultra Bright COB LED Chip – High Power White Light
- Ultra-Bright 500W Output – Delivers high-intensity white light.
- Direct 220V AC Input – No need for an external driver.
- Efficient Heat Dissipation – Aluminum PCB for better thermal management.
- Durable & Reliable – Long lifespan with stable performance.
- Wide Applications – Ideal for floodlights, outdoor lighting, warehouse lighting, and more.
- Large Size for Maximum Illumination – Diameter: 18.5 cm (7.3 inches).
₨ 1,550 -
50W 220V AC LED COB Chip – Smart, Driver-Free, DIY Lighting Solution
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💡 Driver-Free Operation – Connect Directly to 220V AC
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⚡ High Brightness 50W Power
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🌈 Multiple Colors: Cold White, Warm, Red
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🛠️ DIY Friendly – Easy to Install
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🧠 Smart IC for Stable Performance
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📏 Beam Angle: 120° Wide Coverage
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🛡️ Durable Aluminum Housing
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⏳ Long Lifespan: 10,000+ Hours
₨ 280 -
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50W 220V Super Bright Silicon Dome Lens COB LED Chip (with LED Driver)
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Power: 50W
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Voltage: 220V AC
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Lens Type: Dome Silicon Lens
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Light Color Options: 6000K (White), 3000K (Warm White), Yellow, Red, Green, Blue (RGB)
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Chip Size: 28 × 28 mm
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Lens Diameter: 22 mm
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Ceramic Plate Thickness: 2 mm
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Thermal Conductivity: 2.0W/(m·K)
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Working Condition: Must be used with a heat sink (radiator)
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Maximum Chip Temperature: ≤ 65°C
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Included: LED Driver
₨ 490 -
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COB LED Keychain Flashlight USB Rechargeable Mini Work Light with Magnetic Base
🔋 USB Rechargeable Battery — Convenient Micro USB charging with no disposable batteries required
🧲 Strong Magnetic Base — Easily attach to metal surfaces for hands-free lighting
🍾 Built-in Bottle Opener — Handy multi-tool feature for camping and outdoor activities
🧗 Heavy-Duty Carabiner Clip — Quickly attach to keychains, bags, belts, or backpacks
📐 180° Folding Stand — Adjustable angle positioning for work and emergency use
🕳️ Tripod Mount Compatible — Standard threaded base supports tripod mounting
🛡️ Waterproof & Impact Resistant — Durable IPX4-rated construction for outdoor environments
🚥 Multiple Lighting Modes — High, Medium, and Strobe/SOS modes for versatile operation
🤏 Ultra-Compact Pocket Design — Lightweight mini flashlight perfect for everyday carry (EDC)
💡 High-Brightness COB LED — Wide-angle flood illumination for camping, repairs, and emergencies
₨ 240 -
DC 3V-4V 5W COB LED Strip Light Super Bright Lamp Chip Pure White
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Meterial: Aluminum Alloy plate+COB Led
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Input Voltage: DC 3V-4V
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Power: 6W
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Luminous flux: 300LM
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Size: 49mmx10mm
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Light Color: Cold White (6000-6500K)
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Color Rendering Index(Ra): 60-80
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Operating Temperature: 20-60°C
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Certificate: CE & RoHS
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Life: >50000Hr
₨ 35 -
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DC 3V-4V 5W COB LED Strip Light Super Bright Lamp Chip Pure White DIY Work Lights House Decor Lighting
- Material: Aluminum Alloy plate + COB Led
- Input Voltage: DC 3V-4V
- Power: 5W
- Luminous flux: 300LM
- Size: 24mm x 24mm
- Light Color: Cold White (6000-6500K)
- Color Rendering Index(Ra): 60-80
- Operating Temperature: 20-60°C
- Certificate: CE & RoHS
- Life: >50000Hr
₨ 35 -
DC 3V-4V 6W COB LED Strip Light Super Bright Lamp Chip Pure White
- Meterial: Aluminum Alloy plate+COB Led
- Input Voltage: DC 3V-4V
- Power: 6W
- Luminous flux: 300LM
- Size: 49mmx10mm
- Light Color: Cold White (6000-6500K)
- Color Rendering Index(Ra): 60-80
- Operating Temperature: 20-60°C
- Certificate: CE & RoHS
- Life: >50000Hr
₨ 30 -
DC 3V-4V 7W COB LED Strip Light Super Bright Lamp Chip Pure White
- Brand new , Brightness COB LED chips
- Ultra long lasting design
- Low power consumption, save whole lot of energy
- Suit for back lighting and othersMeterial: Aluminum Alloy plate+COB Led
- Input Voltage: DC 3V-4V
- Power: 7W
- Luminous flux: 300LM
- Light Color: Cold White (6000-6500K)
- Color Rendering Index(Ra): 60-80
- Operating Temperature: 20-60°C
- Life: >50000Hr
₨ 35











