The 12V to 13.8V 4A DC Boost Module to Stabilized Power Converter is a compact module designed to convert a 12V DC input into a stabilized 13.8V DC output with a current capability of up to 4A. It provides a reliable boost regulation to support devices that require a steady 13.8V from a lowervoltage source. Key benefits Delivers a stable 13.8V output from a 12V source, helping devices that require a precise 13.8V power supply. Supports continuous current up to 4A, making it suitable for mid amount load applications. Compact module form factor for easy integration into projects, enclosures, or vehicles. Simple integration point for 12V systems such as automotive batteries, power supplies, or other 12V sources. Key attributes Functionality: 12V input to 13.8V stabilized DC output via a DC boost mechanism; designed as a stabilizing power converter. Compatibility: Intended to be powered from standard 12V DC sources; suitable for devices that operate at 13.8V. Size: Compact module suitable for incorporation into limited spaces (dimensions not specified). Material: Modulebased electronic design (exact materials not specified in the product title). Performance: Provides stabilized output at up to 4A from a 12V input, enabling reliable operation of 13.8V devices. Use cases and applications Automotive electronics: power 13.8V components such as radios, amplifiers, or other automotive equipment that require a stable 13.8V supply from the vehicle's 12V electrical system. Security and telecom gear: supply governed 13.8V power to CCTV cameras, network equipment, or other 13.8V devices in vehicles, mobile deployments, or remote installations. Lab, hobby, or test setups: create a stable 13.8V power source from a 12V battery or bench supply for testing 13.8V equipment or for projects that need a fixed 13.8V rail. Installation and usage notes Connect the 12V input to the module's designated input terminals and connect the 13.8V output to the device requiring 13.8V. Ensure adequate cooling and airflow to maintain stable operation under load. Do not exceed the 4A current rating; distribute loads accordingly and account for any startup surge. This description reflects the product's stated function as a 12V to 13.8V stabilized DC boost module with a 4A rating, suitable for applications where a steady 13.8V supply is needed from a 12V source.