12V to 15V DCDC Boost Converter Converter (9V14V Input, 3A Output) is a compact voltageboost module designed to raise a 914V input to a stable 1215V output with a maximum current of 3A. It provides a practical solution for powering higher voltage equipment from readily available lower voltage sources. Key benefits Enables 1215V devices to run from a 914V power source, increasing flexibility for automotive, battery, and portable applications. Simple integration for hobbyists and professionals alike, with a compact form factor suitable for enclosures, panels, or PCB mounting. Reliable voltage boost within the specified input and output ranges, helping to maintain device performance when supply voltage is marginal. Versatile for a range of projects, reducing the need for multiple power supplies and simplifying wiring. Key specifications and attributes Functionality: 12V to 15V DCDC boost operation from a 9V to 14V input, with a maximum output current of 3A. Compatibility: Suitable for use with common 914V DC sources such as automotive 12V systems, battery packs, and other DC power supplies that fall within the input range. Size: Compact module designed for easy integration into projects, enclosures, or on a PCB; exact dimensions are not specified in the listing. Material: The enclosure material and construction details are not specified in the listing. Performance considerations: Output is rated up to 3A. Power in (Vin times Iin) will exceed power out (Vout times Iout) by the losses of the converter, so input current will be higher than the output current at higher loads depending on efficiency. Functional notes The converter boosts voltage from a 914V input to a 1215V output, enabling devices that require up to 15V to operate from lower voltage sources. As with all switching converters, performance depends on load and input conditions. Provide adequate input capacity and proper wiring to achieve the stated output. Compatible use scenarios Automotive electronics: Power 1215V devices in a vehicle from the 12V electrical system, for example when a device requires a higher voltage than the immediate battery supply under load. Portable or batterypowered projects: Run 1215V equipment from a 914V battery pack or other DC source used in field work, robotics, or remote sensing. Lab and prototyping: Supply a stable 1215V rail for test equipment, sensors, or microcontroller projects during development and testing. Installation and usage considerations Connect the input terminals to a 914V DC supply with correct polarity. Connect the load to the 1215V output terminals. When delivering up to 3A at 15V, the input supply must be capable of providing sufficient current; actual input current will be higher than the output current due to converter efficiency and losses. Ensure proper mounting, adequate heat dissipation, and secure wiring to prevent short circuits or disconnection during operation. Follow standard safety practices for DC power systems and verify voltage levels with a multimeter before connecting sensitive devices. Use cases in brief Use case 1: In a vehicle, power a 15Vrated device from the 12V car electrical system, especially where a higher voltage is needed than the immediate supply can provide under load. Use case 2: In a field battery setup, run 1215V lab or field equipment from a 914V battery pack, extending the range of portable power options. Use case 3: In a small electronics bench, establish a stable 15V supply from a lower voltage source for testing and development of 15V circuits and modules. Notes This description reflects the product's stated input range (9V14V), output range (12V15V), and maximum current (3A). Details such as exact dimensions and enclosure materials are not specified in the information provided. For results, ensure the input source is within the specified range and capable of delivering the required current for the desired load, and provide appropriate heat management during operation.