Voltage Regular BEC
Hobbywing
UBEC-10A(2-6S)
UBEC-10A 2-6S External Switching Mode DC-DC Regulator For RC Helicopters Planes
USD 44.90
Holmes Hobbies
250100015
Receiver BEC Bypass Adaptor w/ Auxiliary Input For Crawler Offroad
USD 6.00
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A battery eliminator circuit (BEC) is an electronic circuit designed to deliver electrical power to other circuitry without the need for multiple batteries.
This UBEC is an external switching mode DC-DC regulator; it draws DC voltage from 2-6S LiPo battery, drops it to a voltage level that is suitable for your receivers and other electronic devices, and keeps providing the stable current output of up to 10Amp. As the UBEC has such a powerful output capability, so it’s particularly applicable for large helicopters and fixed-wing aircraft.