3.7V 30W COB LED Panel 150B1C – 150 SMD LED, 120x65mm Panel

The 3.7V 30W COB LED Panel 150B1C – 150 SMD LED, 120×65mm Panel is a high-power, low-voltage lighting module designed for applications that require very strong brightness from a compact battery-powered source. It integrates 150 parallel SMD LED chips under a wide COB phosphor layer, delivering intense and evenly distributed light across the entire panel.

This LED panel is also known as: 3.7V 30W COB LED Panel, 150B1C COB LED, High Power COB LED Panel, 150 SMD COB LED, Large COB LED Module.

Although commonly referred to as a 3.7V COB LED, the actual LED forward voltage typically operates around 3.0–3.2V, making it suitable for single-cell 3.7V lithium-ion or LiPo battery systems when used with proper current control. Due to its very high current demand, this COB LED panel is widely used in DIY flood lights, rechargeable emergency lights, solar lighting systems, portable work lights, inspection lamps, and custom high-brightness lighting projects.

If you are searching for a 30W COB LED panel price in Bangladesh, the 150B1C model is a preferred option for users who need maximum brightness in a flat, compact COB LED panel design.

• LED Type: COB LED Panel
• Model: 150B1C
• Rated Power: 30W
• Operating Voltage: ~3.0V – 3.2V (commonly used with 3.7V battery via current control)
• LED Configuration: 150 SMD LEDs connected in parallel
• Panel Size: 120 × 65 mm
• Drive Method: Constant current required
• Application Use: High-power battery lighting, flood lights, emergency lamps, solar lights, portable work lights