A specialized step up voltage converter cable designed to power electronics during electricity outages or on the go. The product features a standard male USB-A connector on one end and a DC barrel jack on the other, integrated with an inline step-up transformer module that converts a standard 5V USB power source (like a power bank) into a higher 9V or 12V output at 1A current. Measuring 1000mm (1 meter) in length, this cable is primarily used to keep critical home networking equipment such as Wi-Fi routers, modems, and optical network terminals (ONTs) fully operational by connecting them directly to a portable power bank when regular grid power is unavailable.
