SKU: 54363653044

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

$52.19 $57.99
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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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 29 reviews
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    Product Reviews
    C
    Verified Purchase
    Charles H.
    Birmingham, US
    ★★★★★ 5
    Good quality sound deadener at a good price.
    Model: NewSLS50_52
    Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 21, 2025
    N
    Verified Purchase
    Nick Frazier
    Chelsea, US
    ★★★★★ 4
    Good stuff at a good price
    Model: NewSLS50_52
    Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 23, 2025
    D
    Verified Purchase
    Darren Gray
    Omaha, US
    ★★★★★ 5
    Good value
    Model: NewSLS50_52, Model: NewSLS50_52
    Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2026
    T
    Verified Purchase
    Tharin
    Fort Morgan, US
    ★★★★★ 5
    BUY THIS ONE!
    Model: NewSLS50_52
    This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2025
    H
    Verified Purchase
    Harvey
    Fort Morgan, US
    ★★★★★ 5
    Good stuff, but watch the temp
    Model: NewSLS50_52
    I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 16, 2023

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