SpeedyBee BLS 35A Mini V2 4-in-1 ESC – 20×20 6S Mini ESC

Original price was: $52.49.Current price is: $46.49.

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  • 35A Constant Power: 35A continuous and 45A burst for 6S micro power.
  • Wide Voltage Support: Fully compatible with 3S-6S LiPo battery setups.
  • TVS Surge Protection: Built-in diode to prevent damage from voltage spikes.
  • High-Quality MOSFETs: Low-resistance design for high efficiency and cool operation.
  • Universal 20×20 Mounting: Fits all modern micro frames with M2 or M3 hardware.
  • DShot600 Support: Clean digital signal for ultra-fast, smooth motor response.

The SpeedyBee 35A Mini 4-in-1 ESC is a powerhouse engineered for the demanding world of micro FPV. Despite its compact 20x20mm size, this ESC is fully capable of handling up to 6S LiPo input, making it the ideal choice for high-performance 3-inch and 3.5-inch builds like the DJI O3 cinewhoops

Product Description: The SpeedyBee 35A Mini 4-in-1 ESC is a powerhouse engineered for the demanding world of micro FPV. Despite its compact 20x20mm size, this ESC is fully capable of handling up to 6S LiPo input, making it the ideal choice for high-performance 3-inch and 3.5-inch builds like the DJI O3 cinewhoops. Safety is a priority with the integrated TVS protective diode, which shields your sensitive electronics from motor noise and voltage surges. Its refined layout ensures clean power delivery and easy soldering, even in the tightest frames. Whether you're building a lightweight racing rig or a micro cinematic cruiser, the SpeedyBee 35A ESC provides the rock-solid reliability that professional pilots trust. Product Specs: Continuous Current: 35A * 4 Burst Current: 45A (10 seconds) Input Voltage: 3-6S LiPo Firmware: BLHeli_S JH50 Protocol: DShot 300/600 Mounting: 20x20mm (M2 & M3 Grommets included) Dimensions: 35 x 35 x 6 mm
ProductName SpeedyBee 35A BLHeli_S Mini V2 4-in-1 ESC
Firmware BLHeli_S J-H-40
Continuous Current 35A * 4
Burst Current 45A(5seconds)
ESC Protocol DSHOT300/600
Power Input 3-6S LiPo
Power Output VBAT(Battery voltage, used to power the flight controller)
Current Sensor Support (Scale=250 Offset=-500)
ESC Telemetry Not supported
Mounting 20 x 20mm ∅3.5mm hole size,compatible with M2 and M3 screws/Silicone grommets.
Dimension 35 * 35 * 5.5mm
Weight 7.2g

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FAQ

Q: Do the boards come pre-soldered?+
To ensure maximum flexibility for your build, our boards come as “bare boards” with all necessary cables and connectors included. This allows you to customize your wiring harness perfectly....more
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