Features: Boost your power supply with the LTC1871 100W converters, featuring wide 3.5V-30V input/output ranges, 6 a continuous current, and LED voltages displays for real time monitoring. Engineered with superior thermals management and high efficiency, this adjustable steps up module outperforms traditional LM2577 converters while maintaining a compactly, lightweight design. Ideal for engineers, DIY enthusiasts, and professionals requiring stable high current power solution for demanding electronic projects. Perfect for battery powered devices, LED driver, wireless charging systems, and portable equipment needing reliable 100W power conversion. Equipped with over current and over temperature protections, this versatilitys converters ensures safe, stable operation in highly power applications up to 30V output. Specifications: Component:Plastic Size:Approx.66.42x42.41mm/2.61x1.67inch Input and Output voltages : 3.5V to 30V Input Current: Continuous operation 6 a, Most 6 a Output Power: Most 100W Accuracy:±5% Option Type:1pc,2pcs Applicable scenario:Battery-powered equipment Package Includes: Package A 1pc Boost converters Module Package B 3pc Boost converters Module note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.