SpeedyBee BLS 60A 30x30 4-in-1 ESC

Name: SpeedyBee BLS 60A 30x30 4-in-1 ESC
Brand: SpeedyBee
SKU: DRFC-2099
Price: 4822.00 INR
Availability: OutOfStock

₹4,822.00 (Inclusive of all taxes)

Out of Stock

The SpeedyBee BLS 60A 30×30 4-in-1 ESC is a compact, high-current electronic speed controller designed for 3-6S LiPo FPV racing and freestyle drones. It integrates four independent 60A ESCs into a single 30.5×30.5mm board, simplifying wiring and supporting modern DSHOT protocols for precise motor control.

Features

High-performance 4-in-1 ESC with 60A continuous current per channel (80A burst for 10 seconds).
Compact 30.5×30.5mm mounting pattern with 4mm mounting holes for streamlined frame integration.
Supports 3-6S LiPo input voltage and modern DSHOT300/600 protocols for ultra-responsive motor control.
Equipped with BLHeli_S J-H-40 firmware, featuring FOC technology for smooth, efficient throttle response.
Includes comprehensive protection: over-current, over-voltage, thermal shutdown, and a TVS diode.

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Description

The SpeedyBee BLS 60A 4-in-1 ESC is engineered for pilots demanding robust power delivery and clean integration in high-performance FPV builds. Its 4-in-1 architecture consolidates four discrete ESCs onto a single PCB, significantly reducing wiring complexity and overall system weight while maintaining individual channel isolation for reliability.

Built around the BLHeli_S firmware platform, this ESC utilizes Field Oriented Control (FOC) technology to deliver exceptionally smooth motor operation, reduced electrical noise, and enhanced efficiency across the entire throttle range. The board is designed with a 1000uF low-ESR capacitor in the package for installation, helping to filter voltage spikes and ensure stable power delivery to demanding brushless motors during aggressive maneuvers.

Key Features

High-Current Power Stage: Each of the four channels is rated for a continuous 60A output, with a burst capability of 80A for 10 seconds, providing headroom for powerful 2207-2507 class motors on 4S to 6S LiPo batteries.
Advanced Firmware & Protocol: Pre-loaded with BLHeli_S J-H-40 firmware, supporting DSHOT300/600 for ultra-low latency communication with Betaflight and other flight controllers.
Robust Protection Suite: Integrated safeguards include over-current cutoff, over-voltage protection, thermal monitoring with automatic shutdown, and a Transient Voltage Suppression (TVS) diode to protect against voltage spikes.
Integrated Current Sensor: Features a built-in current sensor (Scale=400, Offset=0) for accurate battery current monitoring and consumption telemetry in your OSD.
Optimized Thermal Design: The PCB utilizes a high-copper content and strategic component placement to effectively dissipate heat, ensuring sustained performance during extended flight sessions.
Streamlined Form Factor: The 30.5x30.5mm mounting pattern with 4mm holes allows for direct compatibility with a vast range of FPV frames and popular flight controller stack layouts.

Applications

5-inch FPV racing drones utilizing high-KV 2207 or 2306 motors on 4S or 6S LiPo batteries for competitive events.
Freestyle quadcopters requiring robust, high-current ESCs to handle dynamic throttle punches and power-hungry motor/prop combinations.
Compact, high-performance builds where a 30.5x30.5mm stack footprint is essential for a clean and tight frame integration.
Upgrades for existing builds seeking the smooth throttle response and telemetry features of modern BLHeli_S firmware with DSHOT support.

Technical Specifications

Firmware	BLHeli_S J-H-40
Continuous Current per Channel	60A
Burst Current (10 sec)	80A per channel
Input Voltage	3-6S LiPo (10.8V - 25.2V)
Supported Protocols	DSHOT300, DSHOT600
Current Sensor	Yes (Scale=400, Offset=0)
Mounting Pattern	30.5 x 30.5mm (4mm hole diameter)
Protection Features	Over-current, Over-voltage, Thermal, TVS Diode
Included Capacitor	1000uF Low ESR Capacitor

Frequently Asked Questions

What is the maximum LiPo cell count this ESC supports?

The SpeedyBee BLS 60A ESC is rated for a 3-6S LiPo input voltage range, which corresponds to approximately 10.8V to 25.2V. It is crucial not to exceed 6S (25.2V) to avoid damaging the ESC's power circuitry.

Does this ESC include a current sensor for telemetry?

Yes, this 4-in-1 ESC features an integrated current sensor with predefined scaling (Scale=400, Offset=0). When connected to a compatible flight controller running Betaflight, it will provide real-time battery current and mAh consumed data directly to your OSD.

What flight controller firmware and protocols is it compatible with?

This ESC is fully compatible with Betaflight and other flight controller firmware that supports the DSHOT protocol. It comes pre-flashed with BLHeli_S J-H-40 firmware and is configured for DSHOT300 and DSHOT600, ensuring ultra-low latency, bidirectional communication for RPM filtering, and telemetry.

Is the external capacitor pre-installed or included separately?

The 1000uF low-ESR capacitor is included separately in the package and is not pre-soldered to the ESC board. It is highly recommended to solder this capacitor across the main battery input pads to help filter voltage spikes and ensure stable operation, especially on 6S setups or builds with long battery leads.