30A Brushless ESC – Electronic Speed Controller for Quadcopters & RC Models
The 30A BLDC Electronic Speed Controller is engineered for multirotors and RC aircraft, delivering smooth, responsive, and efficient motor control. Designed to handle brushless motors drawing up to 30 amps, this ESC ensures stable performance and improved flight handling, making it ideal for drones, quadcopters, RC planes, and DIY robotics projects.
It supports 2S–3S Li-Po batteries and features an onboard 5V / 2A BEC, which safely powers your flight controller and other onboard electronics without needing an external power module.
This ESC is commonly paired with A2212 brushless motors (930KV, 1000KV, 1400KV, 2450KV) and is suitable for hobbyists, students, and drone builders looking for reliable and consistent throttle response.
Key Features
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Model: Standard 30A BLDC ESC
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Supports 2S–3S Li-Po batteries
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Integrated 5V / 2A BEC for powering flight controller
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Continuous Current: 30A
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Peak Current: 40A (≤10 seconds)
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Auto battery cell detection (Li-Po 2–3S / Ni-MH 4–10 cells)
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Motor brake option: On/Off
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Low-voltage protection & auto-cutoff
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Lightweight and compact design
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Smooth and stable throttle response
Applications
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Quadcopters & multirotors
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RC airplanes
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DIY drone projects
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Robotics and UAV control systems
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