5V/6V 3A Switch-Mode Ultimate BEC – Voltage Regulator

5V/6V 3A Switch-Mode Ultimate BEC – Compact, Efficient Voltage Regulator for RC & Robotics!

Power your electronics reliably with the 5V/6V 3A Switch-Mode Ultimate BEC (Battery Eliminator Circuit) – a compact and efficient voltage regulator designed to provide stable power to your flight controllers, servos, receivers, and other onboard electronics. With switchable output voltage and high current capability, it’s perfect for RC aircraft, quadcopters, cars, and robotic systems.

It offers a powerful output with 5V and 3A. A metal shield covers almost all the electronic components, and a specially made filter is attached with the output wires to significantly reduce electromagnetic interference. Also, it has output short circuit protection which makes it ideal for RC applications.

Upgrade your power system with this Ultimate BEC for safer, more efficient, and more flexible power delivery across your builds.

Features:

• Selectable Output Voltage: Easily switch between 5V and 6V to match your system requirements
• High Current Output: Supplies up to 3A continuous current – ideal for high-torque servos and multiple devices
• Switch-Mode Efficiency: Generates less heat and consumes less power compared to linear regulators
• Built-in Protections: Features short circuit, overheat, and overload protection for reliable operation
• Compact & Lightweight: Easy to integrate into tight spaces and lightweight builds

Perfect For:

• RC planes, FPV drones, RC cars, boats, robotics projects, and any application requiring clean, stable power from high-voltage batteries.

Specifications:

• Input Voltage: 6V – 23V (2S–6S LiPo)
• Output Voltage: Switchable 5V or 6V
• Continuous Output: 3A
• Peak Output: Up to 5A (short bursts)
• Efficiency: >90% (typical)
• Dimensions: ~42 x 17 x 8 mm
• Weight: ~11g
• Output Connector: Standard JR-style servo plug

Package Includes :

• 1 x 5V/6V 3A Switch-Mode Ultimate BEC – Voltage Regulator
• User Manual