Test drone motors without a flight controller. Jangyao 40A 2-4S LiPo brushless motor tester with manual throttle knob. Fits DJI, FIMI, FPV.
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The ultimate diagnostic bench tool for drone builders and repair technicians to test, calibrate, and spin up brushless motors safely without assembling a full flight controller or receiver stack.
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๐ Receiver-Free Diagnostics: Instantly test drone brushless motors manually without needing a flight controller, radio receiver, or computer software interface.
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โก High-Capacity 40A ESC: Integrated heavy-duty 40A Electronic Speed Controller handles high-current draws from powerful multirotor motors smoothly.
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๐ Wide 2S-4S LiPo Support: Fully compatible with standard 2S, 3S, and 4S LiPo drone batteries (7.4V - 14.8V) for versatile bench testing.
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๐๏ธ Precision Manual Throttle: Features a responsive, smooth-turning potentiometer dial knob for real-time RPM adjustments and throttle curve checks.
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๐งฒ Quick-Connect Setup: Equipped with heavy-duty insulated alligator clips for secure battery connections and a lever terminal block for rapid wire routing.
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๐ธ Universal Platform Fit: Universally compatible with brushless motors from DJI, Autel EVO, FIMI, and custom FPV multirotor drones.
