SpeedyBee BLS 35A Mini V2 20x20 4-in-1 ESC - High-Power FPV Drone Motor Controller

Introduction

The SpeedyBee BLS 35A Mini V2 4-in-1 ESC is engineered for FPV enthusiasts seeking powerful and reliable motor control. This compact ESC is designed to drive four motors with a continuous current of 35A, making it an excellent choice for a wide range of FPV applications, including 2-4 inch and lightweight 5-inch quadcopters powered by 4-6S LiPo batteries. Its robust design and integrated protection features ensure optimal performance and longevity for your drone.

Key Advantages

• High continuous current output of 35A per motor for powerful flight performance.
• Supports 4-6S LiPo batteries, offering flexibility for various builds.
• Integrated TVS diode absorbs voltage spikes, providing enhanced protection against power surges.
• Compact 20x20mm mounting pattern fits most modern FPV frames.
• BLHeli_S firmware ensures smooth and efficient motor control with DSHOT300/600 protocol support.
• Built-in current sensor for monitoring motor current draw.
• Durable construction suitable for demanding FPV racing and freestyle flying.
• Reliable power delivery for 2-4 inch and light 5-inch FPV quadcopters.

Technical Specifications

• Item: SpeedyBee BLS 35A Mini V2 20x20 4-in-1 ESC
• Mounting: 20 x 20 mm, 3.5mm hole size, compatible with M2 & M3 screws/silicone grommets
• Power Output: VBAT (Battery voltage, used to power the flight controller)
• Current Sensor: Supported (Scale=250 Offset=-500)
• ESC Telemetry: Not Supported
• Burst Current: 45A (5 seconds)
• Dimensions: 35x35x5.5mm
• ESC Protocol: DSHOT300/600
• Continuous Current: 35A x 4
• Firmware: BLHeli_S J-H-40
• Power Input: 3-6S LiPo
• Weight: 7.2g

Applications

This SpeedyBee ESC is ideal for building or upgrading FPV drones used for racing, freestyle acrobatics, cinematic FPV flying, and general UAV applications requiring efficient and powerful motor control. It is particularly well-suited for 2-4 inch and lightweight 5-inch FPV quadcopters.

Compatibility

Mounting: Features a 20x20mm mounting pattern with 3.5mm holes, compatible with both M2 and M3 screws or silicone grommets. Power Input: Supports 3-6S LiPo batteries. ESC Protocol: Compatible with DSHOT300/600 for digital control.

FAQ

What is the SpeedyBee BLS 35A Mini V2 4-in-1 ESC best suited for?

This ESC is ideal for 2-4 inch and lightweight 5-inch FPV quadcopters. It provides 35A continuous current and supports 4-6S LiPo batteries, making it perfect for FPV racing and freestyle builds.

Does the SpeedyBee BLS 35A Mini V2 ESC offer protection features?

Yes, it includes a built-in TVS diode designed to absorb voltage spikes, offering enhanced protection for the ESC and other onboard components against power surges.

What are the mounting dimensions for the SpeedyBee BLS 35A Mini V2 ESC?

The ESC features a standard 20x20mm mounting pattern with 3.5mm holes, compatible with M2 and M3 screws or silicone grommets, ensuring wide compatibility with most FPV frames.

Can I get ESC telemetry with this SpeedyBee BLS 35A Mini V2 ESC?

No, ESC telemetry is not supported with this specific model. However, it offers robust power delivery and protection for your motors.

Where can I buy the SpeedyBee BLS 35A Mini V2 ESC with fast delivery?

You can order the SpeedyBee BLS 35A Mini V2 ESC from HTDRONE. We offer fast shipping within Poland and reliable international delivery via DHL for global customers.