2W Cobb light DC 3-4V White LED

Name: 2W Cobb light DC 3-4V White LED
SKU: woo-cap
Availability: InStock

Original price was: ₦1,000.00.Current price is: ₦350.00.

A 2W COB (Chip-On-Board) LED light is a compact, high-brightness white LED module designed to run on low DC voltage (3–4V). Because COB technology places many tiny LED chips directly onto one board, it produces a uniform, bright, wide-angle light with good efficiency.

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Estimated Delivery : 16 - 21 Jul, 2026

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SKU : woo-cap Categories : Cobb Lights, Light Accessories, Lights, Solar Panel, USB Tags : Cob, Led, Light

Description

It’s commonly used in DIY flashlights, headlamps, keychain lights, solar lamps, emergency lighting, and battery-powered projects.

About this item

Power Rating: 2W
Input Voltage: DC 3.0 – 4.0V (ideal for single lithium-ion cell ~3.7V)
Current Draw: ~500–600mA (at 3.3–3.6V)
Light Output: ~180–220 lumens
Color Temperature: 6000K – 6500K (Cool White)
Beam Angle: ~120° – 160° (wide spread, no sharp hotspots)
Dimensions: Small board (e.g., 20mm × 35mm, varies by model)
Material: Aluminum substrate (for heat dissipation)
Lifespan: 20,000 – 30,000 hours (with proper heat management)

Applications

Flashlights & torches
Solar-powered lamps
Portable & emergency lighting
DIY electronics projects
Camping and outdoor lights

Additional information

size	16 inch, 18 inch, 19 inch, 20 inch

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2W Cobb light DC 3-4V White LED remove Vivamus feugiat enim vitae consectetur ullamcorper remove Usb Adaptor, Trend One remove Vestibulum elementum ligula non sem maximus ornare leo remove 1.5W Cobb Light Warm White LED remove Micro Solar Board Phovoltaic remove

Name 2W Cobb light DC 3-4V White LED remove Vivamus feugiat enim vitae consectetur ullamcorper remove Usb Adaptor, Trend One remove Vestibulum elementum ligula non sem maximus ornare leo remove 1.5W Cobb Light Warm White LED remove Micro Solar Board Phovoltaic remove

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Price Original price was: ₦1,000.00.Current price is: ₦350.00. Original price was: ₦19.00.Current price is: ₦16.00. Original price was: ₦5,000.00.Current price is: ₦3,000.00. ₦18.00 Original price was: ₦1,000.00.Current price is: ₦300.00. Original price was: ₦6,000.00.Current price is: ₦3,200.00.

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110 in stock

10 in stock

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Additional information

size	16 inch, 18 inch, 19 inch, 20 inch

size	16 inch, 18 inch

Description A 2W COB (Chip-On-Board) LED light is a compact, high-brightness white LED module designed to run on low DC voltage (3–4V). Because COB technology places many tiny LED chips directly onto one board, it produces a uniform, bright, wide-angle light with good efficiency. Full of flavour but with palate cleansing acidity, our kiwifruit are rich in fibre and packed with the enzyme actinidin which are brilliant for digestion. Full of flavour but with palate cleansing acidity, our kiwifruit are rich in fibre and packed with the enzyme actinidin which are brilliant for digestion. A 1.5W Warm White COB (Chip-On-Board) LED is a compact, energy-efficient lighting source designed to provide soft, warm illumination similar to traditional bulbs. With a color temperature of ~3000K, it creates a cozy and comfortable atmosphere while consuming very little power. This unique solar cell is a 2-volt, 60-mA micro solar board with an epoxy plate, perfect for do-it-yourself projects. It's built to be strong and weather-resistant, with a high conversion rate and high-efficiency output, even in low light.

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