The Castle BEC Pro 20 amp peak battery elimination circuit is suitable for heavy current draw application such as larger helicopters with high powered servos. The Castle BEC Pro voltage output can be programmed from 4.8V to 12.5V via the Castle Link USB adapter. Voltage input is up to 50V (12S) for helicopter applications.

Our Battery Eliminator Circuits are small devices that eliminate the need for a receiver and servo battery pack. They draw higher voltage from the motor batteries and drop it to a voltage level that is suitable for your receiver and servos. This is required in applications which draw high power for multiple servos or use more than 3S motor packs, as most ESCs with linear BECs are not designed for these applications.


Brand Castle Creations

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