12V to 13.8V DCDC Regulator Module Converter (9V36V Input, 3A Output), Regulator Voltage Power Converter This DCDC regulator module accepts a wide input voltage from 9V to 36V and provides a stable 13.8V output, with a maximum current of 3A. It is designed to convert a 12V system to 13.8V while also supporting other input sources within the specified range. The result is a regulated 13.8V supply suitable for devices and systems that require a fixed 13.8V rail. Key benefits Delivers a stable 13.8V output from a wide input range (9V–36V), enabling reliable operation of 13.8V devices from various power sources. Supports common 12V systems and other higher or fluctuating DC sources, increasing wiring and powersupply flexibility. Simple to integrate as a regulator module for projects, vehicles, and equipment that need a dedicated 13.8V rail. Capable of supplying up to 3A, enabling many 13.8V devices to operate from a single module. Key attributes Functionality: DCDC regulator module that converts input voltage within 9V–36V to a regulated 13.8V output. Output: 13.8V regulated, up to 3A. Input: 9V–36V source range, designed to accommodate a 12V system and other sources within the specified range. Purpose: Regulator voltage power converter suitable for powering 13.8V devices from diverse supply sources. Model alignment: Matches the stated specifications of a 12V to 13.8V regulator module with a 9V–36V input window and 3A output capability. Applications and use cases Automotive and 13.8V electronics: Power 13.8V devices such as radios, transceivers, or other equipment that require a steady 13.8V supply from a vehicle's electrical system or other 9V–36V sources. Remote or portable installations: Use in setups where power comes from variable sources (battery packs, solar arrangements, or industrial DC supplies) to maintain a consistent 13.8V rail for equipment. Prototyping and test benches: Provide a fixed 13.8V supply for experiments or testing of 13.8Vrated components and circuits, sourced from a broader DC voltage range. Notes for integration The module is designed to operate with inputs within 9V to 36V and deliver a regulated 13.8V output, with a maximum current of 3A. Plan wiring and load to stay within the 3A limit to ensure stable operation. Use appropriate input and output connections and consider heat management if operating near the 3A limit, as with any DCDC regulator module. This description reflects the product's stated model, input range, output voltage, and current capability, and presents practical usage scenarios while maintaining a clear and professional tone.