SKU: 9030459054

Flycolor Raptor Slim Edition BLHeli-S 40A 2-4S Individual ESC

Sale price$21.59 Regular price$23.99
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

Flycolor Raptor Slim Edition BLHeli-S 40A 2-4S Individual ESCThe Raptor Slim is an ultra narrow single ESC made for racing drones that need all the weight and space savings possible. The Raptor Slim measures a measly 10mm wide and weighs only 9g, making it perfect for quads with narrows arms. Featuring BLHeli_S firmware and supporting 2 4s, this ESC is more than capable to power your racing drone. Check out all our Electronic Speed Controllers and the rest of our Flycolor Products! Features: EFM8BB21F16G MCU

The Raptor Slim is an ultra-narrow single ESC made for racing drones that need all the weight and space savings possible. The Raptor Slim measures a measly 10mm wide and weighs only 9g, making it perfect for quads with narrows arms. Featuring BLHeli_S firmware and supporting 2-4s, this ESC is more than capable to power your racing drone.

Check out all our Electronic Speed Controllers and the rest of our Flycolor Products!

 

Features:

  • EFM8BB21F16G MCU pipelined 8-bit C8051 core with 50MHz maximum operating frequency.
  • A dedicated high-frequency driver makes the start more smooth. ESC maximum speed is 500k eRPM.
  • BLHeli_S firmware is designed for superior performance in multirotors and uses hardware generated motor PWM for smooth throttle response and silent operation.
  • Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.
  • The code supports regular 1-2ms pulse width PWM input, as well as Oneshot and Multishot. The input signal is automatically detected by the ESC upon power up.
  • Supports Dshot150, Dshot300, and Dshot600. Dshot is a digital signal, the anti-interference ability is stronger, and do not need throttle calibration.
  • The silicone twisted-pair of the throttle signal cable increase the service life, and effectively reduces the crosstalk caused by signal transmission, and makes flight more stable.

    Specifications:

    • Power input: 2-4S Lipo
    • Cont.Current: 40A 
    • Instantaneous current: 50A
    • BEC: no
    • MCU: EFM8BB21F16G 
    • Working frequency: up to 50MHZ
    • Firmware: BLHeli_S C-H-40
    • Size: 35*10*7mm
    • Weight: 9.1g

          Package Includes:

          • 1 x Flycolor Raptor Slim Edition BLHeli-S 40A 2-4S ESC
            Shipping Notes
            • Free Standard Shipping on $100+ Orders to the USA.
            • Except Preorder products are shipped in 48 hours.
            • Delivery to the USA:
            1. Standard Shipping : 3-10 business days
            • If time is of the essence, please consider selecting expedited delivery for faster service.
            Exchange/Return Notes
            • We offer a 30-day return/exchange service after receiving.
            • Final sale items are not eligible for returns or exchanges.
            • To process your return/exchange, please contact us at [email protected]
            • Please click here for more details>>> Return & Exchange Policy
            SKU: 9030459054

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            Gloria Kibler
            Birmingham, US
            ★★★★★ 5
            Works
            Size: normal
            Item works as indicated
            WAS THIS REVIEW HELPFUL?YesReportShare
            Reviewed in the United States on July 4, 2025
            M
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            Mary
            Whiting, US
            ★★★★★ 5
            Clean easy
            Size: normal
            This was a bundle to an eufy vacuum I bought and honestly so happy it was apart of it! Easily replace them when they need to be cleaned between the hours the eufy is being used.
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            Reviewed in the United States on July 21, 2025
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            Leanne Hill
            Phoenix, US
            ★★★★★ 5
            Fits perfectly, good value
            Size: normal
            Fits on my eufy perfectly! Now I have a spare set and can wash one. Not too expensive, so I won’t feel guilty when it’s time to throw them away
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            Reviewed in the United States on November 6, 2024
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            marcel abraham
            Battle Creek, US
            ★★★★★ 4
            Que las nesesito
            Size: normal
            Son yguales ala original pero el precio es muy exagerado
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            Reviewed in the United States on May 20, 2024
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            L. S. Brodsky
            Natrona Heights, US
            ★★★★★ 5
            Absolutely amazing! Working flawlessly for over a month, so far.
            Color: White
            I am very pleased with the performance so far. The strengths are the ease of setup, the accuracy of its mapping and carpet/floor recognition, the quality of its cleaning and mopping, and the entertainment of just watching. There are weaknesses. The documentation is sparse and pretty useless and tech support has been ghosting me..no responses. So hunt and peck with the App, mostly. Hard to really customize by trial and error. While it vacuums very well, it does not empty as well, really requiring the owner to manually empty the dust bin. No big deal. Maintenance recommendations are hidden on the website and I suspect it is advisable to do some maintenance after every use. The strengths win, however.
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            Reviewed in the United States on May 23, 2026

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