The 12V to 13.8V DCDC Regulator Module Converter delivers a stable 13.8V DC output from inputs in the 936V range, with a continuous current rating up to 3A. This regulator module is designed for applications that require a fixed 13.8V supply from automotive, solar, or industrial power sources. The compact design supports easy integration into existing systems, reducing the need for multiple adapters. Key benefits Provides a stable 13.8V output across the specified input range Wide input range (936V) enables operation from vehicles, solar systems, generators, and other sources Output current up to 3A supports many common 13.8V devices Compact module designed for straightforward installation in power panels or equipment enclosures Helps standardize voltage for equipment that requires 13.8V rails Key attributes Model: 12V to 13.8V DCDC Regulator Module Converter Input voltage: 9V36V DC Output voltage: 13.8V DC Output current: up to 3A Type: DCDC regulator module Applications: automotive, marine, RV, solar, industrial systems Form factor: compact module suitable for mounting with standard hardware Applications and use cases Automotive electronics: Power 13.8V devices such as CB radios, GPS units, dash cams, or audio equipment from a vehicle's 12V or higher electrical system, ensuring a consistent 13.8V supply. Solar or offgrid charging: From a 936V source such as a solar array or auxiliary generator, provide a stable 13.8V rail to battery charging circuits or 13.8V loads. Marine or RV systems: Maintain a steady 13.8V supply for communications gear, lighting, or battery charging while operating from a marine or RV electrical system. Notes for installation and operation Ensure the input source remains within 936V and the load does not exceed 3A for continuous operation. Provide adequate heat dissipation for the module if operating near the upper end of its current rating. Verify wiring and connectors meet your system requirements to minimize voltage drop.