1This is a great DC to DC step-up converter module for electric equipment, digital products, etc 2The boost converter can convert 2V~24V DC to maximum 28V DC, output voltage is adjustable with potentiometer 3The maximum output current can be up to 2A 4High efficiency, the conversion efficiency can be more than 93% 5Widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment, 5V, 9V, 12V, 28V output, etc
