2-6S 80A 4-in-1 ESC

RadioLink AM32-80A

High Power · Fast Response · Broad Compatibility

Compatible with Multiple Airframe Types

High-Performance Hardware Design

Lightweight Design

Multi-Protocol Support

Powerful Performance · Ultra-Fast Response · Stable & Reliable

The RadioLink 80A 4-in-1 ESC is built on the AM32 open-source architecture and engineered for high-performance UAV power systems. Featuring a 32-bit high-performance MCU, optimized power circuitry, and multi-protocol communication support, it delivers higher current capacity, faster throttle response, and more stable output. Whether for high-agility FPV racers, heavy-lift aerial photography platforms, or large-sized power aircraft, it handles demanding applications with ease and unlocks the full potential of your aircraft.

Broader Aircraft Coverage

Fully Compatible with 3-inch to 22-inch Airframes

Supports 2–6S LiPo input with up to 80A continuous current, covering applications from small, high-RPM FPV drones to large, high-thrust power platforms. Suitable for racing, aerial imaging, and industrial modifications, significantly enhancing overall system versatility.

32-Bit High-Performance Hardware Architecture

Ultra-Fast Processing · Precise Control

Equipped with the AM32 AT421 32-bit MCU for faster computation, lower latency, improved throttle linearity, and finer control.

Maintains stable, reliable power control even during rapid attitude changes and high-current output, providing cleaner, more accurate execution feedback to the flight controller.

Multi-Protocol Support for Greater Compatibility

Works with Mainstream Flight Controllers and Power Systems

Supports UART, TTL serial ports, or CAN interface upgrades. Compatible with PWM, Dshot300, and Dshot600, enabling high-precision decoding of throttle signals to reduce jitter and distortion.

Compatible with a wide range of sensorless brushless motors. Whether using traditional PWM or high-speed digital protocols, it operates stably to meet diverse system integration needs.

Stable High-Current Output

Designed for High-Load Flight

Delivers 80A continuous current and 85A burst current (5 seconds). Current sensor output is 7.5 mV/A. Optimized power components and PCB layout ensure stable operation under high load and high transient current conditions, reducing overheating risk and improving overall system reliability.

Lightweight Design for Greater Performance Potential

Powerful Performance · Minimal Burden

With dimensions of 52*48mm(20.47″*18.9″), a 30*30mm(11.81″*11.81″) mounting hole pattern, and a weight of just 35.3g(1.25oz), this product achieves excellent size and weight control while maintaining high current capability. This provides greater flexibility for overall aircraft balance and flight endurance.

Comprehensive Technical Support

With more than 23 years of R&D experience in the electric industry can provide detailed instructions and tutorial videos from installation to flight.

All-round technical support, such as installation, application, and calibration from ESC, motor, and HD image transmission to the flight controller, and transmitter.

Almost all the parts of the drone soccer you need, we can offer.

* If you encounter problems while using AM32-80A, you can check the user manual, tutorial video, or FAQs on the navigation bar of this introduction.

* After consulting all the tutorials, you still have questions about the operation. You can consult our technical support by emailing after_service@radiolink.com.cn

AM32-80A Package List