12V to 13.8V 8A Y2 boost module DC power converter The 12V to 13.8V 8A Y2 boost module is a compact DCDC boost converter designed to step up a 12V input to a 13.8V output with a maximum current of 8A. It is a board‑level module intended for use in projects and systems that require a 13.8V rail from a 12V source. Model Y2 identifies the specific boost design used in this unit. Key benefits Enables 13.8V operation from a 12V source, allowing devices that require 13.8V to run from common 12V supplies. current capability, supporting loads up to 8A on the 13.8V output. Compact, board‑level form factor suitable for DIY projects, automotive setups, and compact power designs. Reduces the need for a separate 13.8V power supply when a 12V source is available. Key attributes Functionality: DCDC boost converter that converts 12V input to 13.8V output. Compatibility: Designed to work from a 12V source and provide 13.8V output for compatible devices. Size: The product is described as a boost module suitable for board‑level use; exact dimensions are not provided in the listing. Material: Not specified in the listing. Performance: Output voltage up to 13.8V with a maximum current of 8A. Input: 12V DC input. Output: 13.8V DC output, up to 8A. Model: Y2 boost module. Applications and use cases Automotive and invehicle electronics: Power 13.8V radios, sensors, or other 13.8V‑rated devices from a 12V vehicle battery or power source. Telecommunication and field equipment: Provide a stable 13.8V supply from a 12V power source for equipment deployed in remote or temporary locations. Hobbyist and test bench setups: Use in DIY projects and development boards that require a 13.8V rail when only 12V supplies are available. Notes Physical size and case material are not specified in the description; dimensions and enclosure details are not listed. Efficiency and thermal performance are not specified; use within the stated input and output current limits to ensure safe operation.