HobbyWing Platinum 25A V4 ESC with BEC
by HobbyWing

Upgrade your RC performance with the HobbyWing Platinum 25A V4 ESC with BEC—an advanced electronic speed controller engineered for precision control in RC helicopters and small fixed-wing aircraft. Designed to operate on 3-6S LiPo batteries, this ESC delivers a continuous current of 25A with a 10-second peak of 40A, ensuring robust power management and responsive throttle control. Its integrated switch-mode BEC provides a default 5V output (adjustable up to 8V) at 3A, perfectly powering your onboard electronics.

The Platinum 25A V4 ESC features advanced firmware upgrade capabilities via an LCD program box or OTA Programmer (sold separately), allowing you to fine-tune performance settings to suit your specific needs. With dedicated throttle signal, BEC output, and RPM signal transmission wires, it offers seamless connectivity and reliability in demanding applications. Compact at 47x22x10mm and weighing only 27g, this ESC is ideal for high-performance RC projects, including those exceeding 450 heli or small fixed-wing aircraft models.

Specifications:

• Model: Platinum 25A ESC V4
• Input Voltage: 3-6S LiPo
• Continuous/Peak Current: 25A / 40A (10-second peak)
• Application: >450 heli or small fixed-wing aircraft
• BEC Output: Switch-mode (default 5V, adjustable to 6V/7.4V), 3A
• Programming: Firmware upgrade via LCD program box or OTA Programmer (transmitter programming not supported)
• Wiring:
  • Input Wires: Red 16AWG, 100mm; Black 16AWG, 100mm
  • Output Wires: Three Black 18AWG, 75mm each
  • Signal Wires: White (Throttle), Red & Black (BEC), Yellow (RPM)
• Connectors: 3.5mm Gold Connectors (Female)
• Dimensions: 47x22x10mm
• Weight: 27g

Enhance your RC models with the robust, versatile, and compact HobbyWing Platinum 25A V4 ESC with BEC.