40A Brushless ESC 2-4S Electronic Speed Controller with 5V 3A BEC & XT60 Plug for RC Airplanes, Drones, Helicopters and Multi-Rotor Aircraft

Description

The 40A Brushless ESC is a reliable and efficient electronic speed controller designed for brushless motors used in RC aircraft, drones, helicopters, and multi-rotor platforms. Supporting 2S to 4S LiPo battery configurations, this ESC delivers up to 40A continuous current, ensuring stable and responsive motor performance during flight. Equipped with a built-in 5V 3A Battery Elimination Circuit (BEC), the controller can directly power receivers, servos, and flight controllers, eliminating the need for a separate power supply. The pre-installed XT60 connector allows quick and secure battery connections, making installation simple and convenient. Designed with advanced firmware and protection f

Key Features

• Supports 2S–4S LiPo battery packs
• 40A continuous output current
• Built-in 5V 3A BEC power supply
• Compatible with brushless motors
• Pre-installed XT60 battery connector
• Smooth and precise throttle response
• Fast startup and stable motor control
• Overheat protection
• Low-voltage protection
• Signal loss protection
• Compact and lightweight design
• Suitable for RC airplanes, helicopters, and drones

Specifications

What's in the Box

• 1 × 40A Brushless ESC
• 1 × XT60 Connector (pre-installed)
• 1 × Servo Signal Lead
• Net Weight: 35 g