7A 27S FPV Receiver Power Supply Voltage Regulator External BEC UBEC 5V Step-Down Regulator Module for RC airplanes - Provides a stable 5V power rail for the FPV receiver and connected 5V electronics, supporting reliable flight operation. - 7A continuous current capacity to handle the power needs of FPV receivers and related devices with headroom. - External BEC UBEC design that steps down higher input voltages to a precise 5V output suitable for RC airplane components. - Built with quality workmanship to deliver durability and dependable performance in RC applications. - Compact form factor for easy integration into RC airframes and setups. - Designed for RC airplanes requiring a dedicated 5V supply for FPV systems and onboard electronics. Use scenarios - Powering the FPV receiver in an RC airplane from the main battery, ensuring a stable 5V supply during flight. - Supplying a reliable 5V rail to sensors, microcontrollers, flight controllers, or other 5V devices in an onboard RC system. - Upgrading an undersized BEC in a build or retrofit to provide extra headroom (up to 7A) for smoother, more reliable operation.