This 12V to 19V DCDC Boost Converter Module provides a fixed 19V output from a 9V to 16V input, delivering up to 2A of current. It is designed to power devices that require 19V from common lower voltage sources such as automotive power systems, battery packs, or portable power supplies. The module form factor makes it suitable for integration into projects, enclosures, or vehicle installations. Key benefits Enables 19V devices to run from 9V–16V sources, expanding options for laptops, monitors, projectors, and other 19V equipment. Fixed 19V output with up to 2A maximum current supports moderate power loads without needing external voltage regulation. Compact module design for easy incorporation into DIY projects, automotive setups, or compact power systems. Direct compatibility with 12V nominal systems while tolerating a range of input voltages around 12V typical in mobile environments. Simple integration concept for developers and technicians working with portable or on the go power solutions. Key attributes Functionality: DCDC boost converter module that converts a 9V–16V input to a fixed 19V output, capable of delivering up to 2A. Compatibility: Suitable for devices designed to operate at 19V, including laptops, monitors, and other 19V equipment, powered from automotive, battery, or portable power sources within the input range. Input range: 9V to 16V DC. Output: Fixed 19V DC, up to 2A. Form factor: Module designed for easy integration into custom power projects and compact installations. Construction: PCBbased module intended for use in practical power applications and DIY assemblies. Use cases Invehicle power for a 19V laptop or other 19V device: run a laptop from a car's 12V battery by using the module to boost the voltage to 19V while in transit. Portable power for field work: power a 19V monitor, projector, or other 19V equipment from a portable 12V battery pack or mobile power station. Onsite demonstrations or testing: power 19V devices in temporary setups, labs, or workshops from common 12V sources such as battery banks or dedicated 12V power supplies. Installation and usage notes The module accepts a 9V–16V input and provides a fixed 19V output rated up to 2A. Ensure the input source can supply the required current for the load. Provide adequate ventilation or heat management as needed, especially when approaching the 2A load limit. Use appropriate wiring and connectors for both input and output to minimize losses and ensure reliable operation. Verify device compatibility with a 19V supply before connecting to prevent damage to sensitive equipment. This product is presented as a practical solution for converting a lower DC voltage to 19V with a defined output current. It is suitable for users seeking a straightforward boost converter module to power 19V devices from 9V–16V sources in automotive, battery, and portable scenarios.