A high-efficiency step-up (boost) converter module based on the XL6009 IC, capable of increasing input voltage to a  higher, stable DC output. Ideal for battery-powered applications that require voltage boosting. Features Adjustable output voltage via onboard potentiometer Wide input voltage range High conversion efficiency up to 94% Integrated power MOSFET for stability Compact and easy to integrate Applications Battery-powered devices Solar charging systems Step-up power supply circuits LED drivers and portable electronics