Seboar BL_S 3-6S 60A 4-in-1 ESC

The Seboar BL_S 3-6S 60A 4-in-1 ESC is a compact electronic speed controller designed for FPV drones and multirotor UAV platforms.

By integrating four ESC channels into a single board, the system simplifies wiring while improving power distribution and overall reliability.

Running BLHeli_S firmware, the ESC delivers fast throttle response and stable motor control, allowing pilots to achieve smooth flight performance and precise maneuvering.

The board supports 3-6S LiPo batteries and high-current motors, making it suitable for freestyle FPV drones, long-range builds, and industrial UAV platforms.

Key Features

High-Current 60A Output

Each ESC channel supports 60A continuous current, providing strong power delivery for demanding drone builds.

BLHeli_S Firmware

The ESC runs BLHeli_S firmware, offering stable motor control, smooth throttle response, and compatibility with modern flight controllers.

Compact 4-in-1 ESC Design

Four ESC channels are integrated into a single board, reducing wiring complexity and simplifying drone assembly.

Current Monitoring Support

An integrated current meter sensor allows flight controllers to monitor power consumption during flight.

Standard Flight Stack Compatibility

The ESC uses the widely adopted 30.5 mm mounting pattern, making it compatible with most FPV flight controllers.

Product Specifications

General Specifications

Parameter	Specification
Product Name	BL_S 3-6S 60A 4-in-1 ESC
Product Type	Brushless Electronic Speed Controller
Firmware	BLHeli_S
ESC Channels	4-in-1

Electrical Parameters

Parameter	Specification
Input Voltage	3–6S LiPo (11–27 V)
Continuous Current	60A × 4
BEC	No
Current Sensor	Supported

Mechanical Specifications

Parameter	Specification
Mounting Pattern	30.5 mm (M4 holes)
Dimensions	41 × 46 mm
Weight	13.8 g

Package Contents

Item	Quantity
BL_S 3-6S 60A 4-in-1 ESC	1