Castle BEC 10amp 25V Max Inout (010-0004-00)
$26.95
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Castle BEC 10amp 25V Max Inout (010-0004-00)
$26.95
10A Peak Power
High Current Output Performance
6S LiPo Ready
Supports 5V to 25V Input
Adjustable Output
Programmable From 4.8V to 9.0V
Reliable Power SolutionClean Voltage for Demanding RC Electronics
Upgrade your RC car or aircraft electronics with the Castle BEC 10amp 25V Max Input. Designed to handle high-voltage LiPo battery setups, this compact unit eliminates the need for a dedicated receiver battery pack by efficiently stepping down power from your primary drive battery to run your receiver and high-torque servos safely.
Advanced Electronic Voltage RegulationMaximize Servo Performance and Receiver Stability
When powering high-draw electronics, standard linear BECs built into an electronic speed control (ESC) can struggle or overheat under high power demands. The Castle BEC 10amp 25V Max Input solves this issue by converting up to 25.2V (6S LiPo) down to a stable, user-programmable voltage level ranging from 4.8V to 9.0V via Castle Link. Ideal for heavy-duty brushless motor applications, rock crawlers, and aggressive aerobatic models using multiple digital servos, this switching regulator prevents voltage drops and keeps your control systems running reliably without the extra weight of an auxiliary battery pack.
Detailed Technical SpecsVoltage Ratings and Physical Dimensions
Part Type
Battery Eliminator Circuit (BEC) (zap)
Compatible Vehicles
Universal RC Cars, Aircraft, and Boats
Input Voltage
5.0V to 25.2V (2S to 6S LiPo) (battery)
Output Voltage
5.1V Default (4.8V to 9.0V Castle Link Adjustable) (settings)
Peak Output Current
10 Amps
Continuous Output Current
7A (<12V input) / 5A (<24V input) (gauge)
Dimensions
0.6 x 0.4 x 1.2 in (15 x 10 x 30 mm) (ruler)
Weight
0.4 oz (11 grams) (scale)
Placement/Position
Inline between Main Battery and Receiver
Material
Circuit Board and Protective Sleeve
Core Product HighlightsEngineered for High Output and Efficiency
High Peak CurrentDelivers up to 10A peak current to supply high-demand servos
Wide Voltage InputAccepts 5V to 25.2V input for 2S up to 6S LiPo systems
Programmable VoltageCustom adjustable output from 4.8V to 9.0V via Castle Link
Battery Pack EliminatorRemoves the weight and need for an additional receiver pack
Ultra-Compact SizeExtremely small and lightweight at only 11 grams for easy installation
High-Demand SupportPrevents ESC overheating and BEC thermal shutdown on high-power setups
Frequently Asked QuestionsEverything you need to know
Why do I need the Castle BEC 10amp 25V Max Input in my RC setup?
The Castle BEC 10amp 25V Max Input steps down high primary battery voltages (up to 6S LiPo) to supply regulated power directly to your receiver and high-torque servos, preventing linear ESC BECs from overheating.
How do I adjust the output voltage on the Castle BEC 10amp 25V Max Input?
Output voltage comes set to 5.1V out of the box, but you can adjust it from 4.8V to 9.0V using the Castle Link USB adapter (sold separately) connected to your computer.
What is the maximum continuous current supported by the Castle BEC 10amp 25V Max Input?
The Castle BEC 10amp 25V Max Input supports a continuous current output of 7 amps with input under 12V, or 5 amps with input under 24V, assuming a standard 5mph airflow.
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