30W Li-ion Battery LED Control Board

This 30W LED control board is designed for lithium battery-powered systems. It features a lithium battery charging management system, an LED dimming control section, and a USB charging interface module.

Key features:

• Input voltage: 6-8.4V (2S lithium battery pack)

• Supports 15W LED constant current control, high efficiency (typical efficiency 95%)

• Supports LED dimming

• With overvoltage protection for charging

• With undervoltage protection for discharge

• High charging efficiency (typical efficiency 96%)

• With charger input reverse protection

• Ultra-low standby current when powered by battery: < 5uA

• With battery level display

• With LED load detection function, if LED is not connected, it will hibernate after 2 hours when the switch is set to LED on mode

• Double-panel PCB layout for higher reliability