Hobbywing Skywalker 50A V2 Brushless ESC – 3–4S LiPo Compatible, 50A Continuous 65A Burst, 5V/5A UBEC, Programmable Timing & Protections for RC Airplanes, Helicopters & EDF Jets

The Hobbywing Skywalker 50A V2 Brushless ESC is a high-performance electronic speed controller designed to provide smooth throttle response, dependable current output, and multiple safety protections for RC aircraft. Whether you’re flying an airplane, helicopter, or EDF jet, this ESC ensures safe, efficient, and reliable power delivery.<br><br>✅ Powerful &amp; Reliable Output<br><br>With a 50A continuous current and 65A peak for 10 seconds, the Skywalker 50A V2 supports mid-to-large size brushless motors powered by 3S–4S LiPo batteries. This makes it a perfect match for sport planes, scale models, and high-speed EDF jets.<br><br>✅ Built-In 5V/5A UBEC<br><br>The integrated switch-mode UBEC delivers a steady 5V/5A output, capable of powering receivers, gyros, and multiple digital servos. This eliminates the need for an external BEC, reducing wiring complexity while improving reliability.<br><br>✅ Smooth Throttle &amp; Programmable Timing<br><br>The ESC supports an adjustable PWM frequency range (50Hz–432Hz) and programmable timing modes (low, medium, high). This ensures precise throttle control, higher efficiency, and compatibility with a wide range of brushless motors.<br><br>✅ Advanced Protection Features<br><br>Engineered for reliability, the Skywalker 50A V2 includes low-voltage cutoff, overload protection, overheat protection, and signal loss protection. Its soft-start system (normal, soft, super-soft) protects motors and provides safe takeoff behavior.<br><br>✅ Compact &amp; Lightweight Design<br><br>Measuring only 65 × 25 × 8 mm and weighing just 36g, this ESC is compact enough for tight installations while still providing robust cooling and consistent performance during extended flights.<br><br>✅ Technical Specifications<br><br>Continuous Current: 50A<br><br>Peak Current: 65A (≤10s)<br><br>Battery Input: 3–4S LiPo<br><br>BEC Output: 5V / 5A (Switch-mode UBEC)<br><br>PWM Frequency: 50Hz–432Hz<br><br>Timing Modes: Low / Medium / High<br><br>Start Modes: Normal / Soft / Super-soft<br><br>Protections: Low voltage, overload, thermal, signal loss<br><br>Weight: 36g

• 50A Continuous Power – Provides 50A output with 65A burst for 10 seconds, ideal for mid-to-large RC aircraft.
• 3–4S LiPo Support – Optimized for RC planes, helicopters, and EDF jets using 11.1V–14.8V LiPo batteries.
• Built-in 5V/5A UBEC – Efficient switch-mode BEC powers receivers and multiple servos reliably.
• Smooth Throttle Response – Adjustable PWM frequency (50Hz–432Hz) for precise motor control.
• Programmable Timing – Low, medium, and high motor timing modes for different brushless setups.
• Advanced Protection – Includes low-voltage cutoff, overload, thermal, and signal loss safeguards.
• Soft-Start Function – Selectable normal, soft, or super-soft start for safe takeoff and motor protection.
• Lightweight & Compact – Weighs just 36g with slim dimensions of 65 × 25 × 8 mm for easy installation.
• High Efficiency – Stable power delivery ensures cooler operation and longer flight performance.
• Versatile Applications – Perfect for RC airplanes, helicopters, and EDF jets up to 4S power.