Specification
âĸ Operating Voltage: DC 3.7V â 4V
âĸ Power Rating: 25 Watt
âĸ LED Type: COB (Chip On Board)
âĸ Light Color: White
âĸ Brightness Level: Super High Brightness
âĸ COB Structure: Triple Strip COB Design
âĸ PCB Material: Aluminum Base Plate
âĸ Polarity Marking: Positive (+) and Negative (â) Marked
âĸ Cooling Method: Passive Heat Dissipation
âĸ Battery Support: 1S 3.7V Li-ion / LiFePO4 Battery
âĸ Mounting: Screw Hole Supported PCB
Description
This 4V 25W COB LED Light is designed for high brightness applications using low-voltage power sources. The triple strip COB structure provides uniform and powerful illumination with excellent efficiency. The aluminum base PCB helps in effective heat dissipation, increasing LED lifespan and performance stability. It is suitable for battery-operated lighting systems and DIY electronic projects where compact size and strong light output are required.
Application
âĸ Emergency Light Systems
âĸ Rechargeable Torch Lights
âĸ DIY LED Lighting Projects
âĸ Solar Light Systems
âĸ Battery Powered Flood Lights
âĸ Portable Work Lights
