This 3A UBEC is a quality switchable voltage regulator from Hobbywing, designed for powering on-board systems. It outputs a stable safe voltage for receivers, gyroscope and servos. It has an output voltage of 5 or 6 Volts (set by a jumper). Being a universal voltage regulator, it can also be used in other industries beyond RC/hobby applications.

• MPN: 3A-6S UBEC Ver 1.0
• Input voltage: 7.4V–25.2V (typical for 2-6S LiPo batteries)
• Output voltage: 5V/3A or 6V/3A (switchable by jumper)
• Ripple: < 50mVp-p @2A/12V input
• Dimension (LWH): 43mm 17mm 7mm
• Weight: 11.5g

Condition: Never used — has sat unused in a drawer. Tested - works ok, LED is on, voltage output stable.