BLS 60A 4 in 1 ESC

A: The FlySpark BLS 60A 4-in-1 ESC is a high-current electronic speed controller board for FPV drones and multirotor UAVs. It controls four brushless motors from a single compact ESC board.

A: The listed import price is CA$122 for the FlySpark BLS 60A 4-in-1 ESC Standard Unit. Final pricing may vary for bulk supply, setup support or stack integration packages.

A: The ESC uses BLHeli_S J-H-40 firmware, which is commonly used in FPV electronic speed controllers for smooth throttle response and reliable motor control.

A: The ESC can be configured using ESC Configurator. Users should follow correct firmware and configuration procedures before flight.

A: The ESC supports 60A × 4 continuous current, making it suitable for high-performance quadcopters and demanding FPV drone builds.

A: The ESC supports 80A burst current for up to 10 seconds. Burst current should not be treated as continuous load capacity.

A: The ESC supports 3S–6S LiPo input, making it suitable for common FPV racing, freestyle and professional multirotor power systems.

A: The ESC supports DSHOT300 and DSHOT600 digital protocols. Final protocol selection depends on the flight controller and firmware configuration.

A: No, ESC telemetry is not supported. Current or voltage monitoring should be handled through compatible flight-controller and sensor workflows where required.

A: Yes, the package includes a 1000µF low-ESR external capacitor. Installing the capacitor correctly is recommended to reduce voltage spikes and improve power stability.

A: Yes, the ESC includes a TVS protective diode. Proper wiring, capacitor use and polarity checks are still essential to prevent damage.

A: The ESC provides VBAT output, which means direct battery-voltage output is available for compatible build wiring.

A: The ESC uses a 30.5 × 30.5 mm mounting pattern with 4 mm hole diameter, making it compatible with many standard FPV frames and stacks.

A: The ESC board dimensions are 47.8 mm length × 47.5 mm width × 8 mm height.

A: The listed weight is 23.5 g, making it suitable for high-performance FPV drone builds without excessive weight.

A: Yes, the FlySpark BLS 60A 4-in-1 ESC is a recommended pairing with the FlySpark F4 V1 Flight Controller for clean stack integration and professional FPV builds.

A: Yes, it is suitable for FPV racing drones because of its 60A current rating, DSHOT protocol support and compact stack-friendly layout.

A: Yes, it is suitable for freestyle drones that require strong current handling, reliable throttle response and 3S–6S LiPo support.

A: Yes, it can be used in drone-show UAVs and coordinated multirotor builds when installed and configured by experienced integrators.

A: Beginners can use it with proper guidance, but high-current ESC wiring requires careful soldering, polarity checking, capacitor installation and firmware setup. Professional installation is recommended.

A: The package includes the FlySpark BLS 60A 4-in-1 ESC and a 1000µF low-ESR capacitor. Additional wires, flight controller, frame, motors, battery and accessories should be confirmed separately.

A: Check battery polarity, solder joints, motor wires, capacitor polarity, no short circuits, correct mounting insulation, correct flight-controller wiring and suitable battery voltage before applying power.

A: Maintenance should include inspection of solder joints, power leads, motor pads, capacitor, mounting hardware, board condition and any crash damage. Replace damaged components before flight.

A: Warranty support generally covers manufacturing defects under approved use and normal conditions. Damage from incorrect wiring, reverse polarity, soldering mistakes, crashes, water exposure, overcurrent, missing capacitor or unauthorized modification may not be covered.