Supercapacitor UPS Module 5V-Output, 5V-24V Input Backup Power Board, Type-C/DC/Screw Terminal Input, 5V-3A Backup & 5V-5A Peak, Safe Shutdown Buffer for SBC/DIY Projects, Status LEDs

OverviewThis SCap Supercapacitor UPS Board is a compact backup power module designed to provide a short, reliable buffer during power interruptions. Built with two supercapacitors, it offerslong cycle life and strong discharge capability, making it ideal for projects that need time to save data and perform a safe shutdown when external power is suddenly removed. The board supports a wide 5V24V input range and multiple input options, including USB Type-C, DC barrel jack, and a 2-pin screw terminal, allowing easy use with various adapters andpower sources. Output is regulated to 5V, with multiple output interfacesUSB Type-A, 2-pin screw terminal, and 2-pin headerso you can power different peripherals at the same time.

When external power is present and the supercapacitors are fully charged, the module can deliver up to 5V/5A peak output. If external power is disconnected, the charged capacitors canprovide a stable 5V/3A backup output. Typical backup duration is approximately 15110 seconds, depending on the load current and capacitor charge levelproviding enough buffer timefor data saving and orderly shutdown in many SBC and DIY applications. For safer integration, the board includes input reverse-polarity protection and output short-circuit protection. Status is easy to read using onboard indicators: input power LED, output LED, and supercapacitor voltage LEDs. The compact PCB measures 8556 mm and includes six M 2.5 mounting holes for secure installation. Package Contents1. SCap UPS Board Module X12. Brass Standoff Pack X1