The BLITZ BEC features step-down switch mode, high-efficiency synchronous rectification, and the ability to step down from an input voltage of up to 35V to a low output stable voltage, which makes it ideal for step-down voltage applications.It offers a very compact solution to achieve 2A/3A output current over a wide input supply voltage (6 to 35V).* Short connect ON-12V, the output voltage is 12V. When disconnected, the output voltage is 5V.* If there is sparking phenomenon when the power is turned on, it is recommended that the input voltage should not exceed 26V.Features: Step-down switch mode High-efficiency synchronous Wide 5V to 36V Input voltage range The voltage output can be 5V or 12V adjustable. (default 5V) Specs: Input voltage: 2-8S(5-35V) BEC Output: 5V/3A, 12V/2A (default 5V/3A) Conversion efficiency: the average efficiency of output 12V is above 92%, and the average efficiency of output 5V is above 88%. Size: 12*14*4.5mm Pins distance: 2.55mm Weight: 1.8g Package Includes: 1 x iFlight Blitz BEC Module - 5V/12V Output 1 x Cable Set