SKU: 54363653044

Skystars RC KO45 45A Blheli_32 4-in-1 30x30 ESC

Sale price$52.19 Regular price$57.99
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Skystars RC KO45 45A Blheli_32 4-in-1 30x30 ESCThe Skystars RC KO45 45A BLHeli_32 4 In 1 ESC features 45Amp continuous current, support for Dshot 300 1200 Proshot1000, telemetry (Voltage, Current, etc.) and BLHeli_32 firmware at a fantastic price. Check out all our Electronic Speed Controllers and the rest of our Skystars Products! Excellent over current capability By adopting the best PCB material and PCB production process. Such as application of high TG materials, 3oz copper PCB & 2m gold

The Skystars RC KO45 45A BLHeli_32 4-In-1 ESC features 45Amp continuous current, support for Dshot 300-1200 / Proshot1000, telemetry (Voltage, Current, etc.) and BLHeli_32 firmware at a fantastic price.

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

Excellent over-current capability

By adopting the best PCB material and PCB production process. Such as application of high TG materials, 3oz copper PCB & 2μm gold deposition process on PCB. Together with 6-layer layout design of board, compared with others that commonly use 4 layers, allowing it to withstand higher current.

Extreme stability and support of 6S LiPo battery

By use of 24 pcs of new Toshiba standard 40V 5x6 Mosfet & electronics imported from USA and Japan.  Plus advanced lead-free SMT Processing technology. It makes ESC fully support 6s battery and get better performance.

Better Control Performance

Flashed with the latest BLHeli_32 firmware in factory, support telemetry functions (including voltage ,RPMS, & current )

Specifications:

  • Mount:  30.5mm x 30.5mm
  • Supports 3-6S
  • ESC weight: 12g
  • ESC onboard current sensor.
  • Continuous current: 45A
  • Peak current [5 seconds]: 55A
  • Drive signal: Dshot300-1200 / Proshot1000 / Oneshot / Multishot / PWM
  • MCU: STM32F051 Operation frequency: 48MHz
  • Firmware: BLHeli_32
  • BEC: No

Package Includes:

  • 1x Skystars RC KO45 45A BLHeli_32 4-In-1 30x30 ESC
  • 4x Rubber Grommet
  • 1x XT60 Cable
  • 1x 35v 560uf Capacitor
  • 1x Wire Harness
    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: 54363653044

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    4.4 ★★★★★
    Based on 99 reviews
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    K
    Verified Purchase
    Kriss Michaud
    Lake Worth, US
    ★★★★★ 4
    Almost perfect
    Size: 16 Inch, Size: 16 Inch
    Only reason I gave it 4 stars is, they aren’t exactly 90 degrees. I used them on a work bench and I could shim them to be right. If these were a critical component they would be off.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 21, 2026
    B
    Verified Purchase
    bruce thornell
    Belleville, US
    ★★★★★ 5
    Does what it says
    Size: 10 Inch
    Does what it says and holds up
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
    A
    Verified Purchase
    Amazon Customer
    Cuba, US
    ★★★★★ 5
    Just as described
    Size: 20 Inch
    Easy installation. All parts are included.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 11, 2026
    A
    Verified Purchase
    Anthony Thompson
    Lowell, US
    ★★★★★ 1
    Is not square when in the locked open position.
    Size: 24 Inch, Size: 24 Inch
    Purchased 2 sets of these to make a folding wing on my workbench. Didn’t expect great quality but did expect 90 degrees. Installed and the end of my 27” wing is 25mm higher than the fixed end. Measured bracket and hypotenuse and ran some quick cosine to discover the bracket is actually 91.286degrees. There is zero adjustment capability on these. Buyer beware
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 14, 2026
    O
    Verified Purchase
    orsinos12
    Cuba, US
    ★★★★★ 5
    Good shelf.
    Size: 8 Inch
    Great small shelf easy to install.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 6, 2026

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