The 12V to 13.8V 4A DC power converter provides a direct conversion from a 12V DC source to a 13.8V DC output with a maximum current of 4A. It is designed to power devices that require a 13.8V supply from a standard 12V system, making it a practical solution for vehicles, boats, and off grid setups. Key benefits Enables devices that require 13.8V to operate from a 12V power source, helping to extend the usability of existing 12V systems. Delivers up to 4A of output current, supporting medium load 13.8V equipment such as radios, small instruments, and other electronics. Compact form factor for easy installation in tight spaces, compartments, or panel mounts. Robust enclosure suitable for automotive and mobile environments, allowing flexible placement in vehicles, boats, or RVs. Simple integration with standard 12V power sources and equipment that expect a 13.8V supply. Key attributes Functionality: 12V input to 13.8V DC output, with a maximum output current of 4A. Compatibility: Intended for use with 12V DC sources and devices that require 13.8V DC output. Size: Compact, spacesaving design suitable for installation in limited spaces. Material: Durable housing designed for use in 12V systems and mobile environments. Performance: Provides 13.8V DC output at up to 4A to support compatible equipment. Use cases and applications Automotive and mobile setups: Power a 13.8V radio, transceiver, or other 13.8V electronics from the vehicle's 12V electrical system. Offgrid and marine installations: Provide a stable 13.8V supply from 12V battery banks for instruments, monitoring devices, or hobby electronics. Lab and testing environments: Supply a 13.8V source from a 12V supply for testing or powering equipment that requires a 13.8V input. Notes The converter is designed to deliver up to 4A of current at 13.8V from a 12V input. Install as required in accordance with manufacturer guidelines and ensure input and output connections match the intended load.