SKU: 44190123067

SkyStars KO45 3-6S BLHeli_S 4in1 ESC

Sale price$22.88 Regular price$25.42
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Description

SkyStars KO45 3-6S BLHeli_S 4in1 ESCUnleash the power of flight with our mighty KO45A PowerMaster, a 3 6S BLHeli_S Dshot600 4 in 1 ESC. This little beast is small in size but big on features, perfectly engineered to provide superior flying experience that you, tech savvy drone enthusiasts, have always dreamt about! Our KO45A ESC is dimensioned at a pocket sized 41*46mm, perfect for your most audacious aerial undertakings. With an incredibly light weight of just 13. 3g, you can now "lift

Unleash the power of flight with our mighty KO45A PowerMaster, a 3-6S BLHeli_S Dshot600 4-in-1 ESC. This little beast is small in size but big on features, perfectly engineered to provide superior flying experience that you, tech-savvy drone enthusiasts, have always dreamt about!

Our KO45A ESC is dimensioned at a pocket-sized 41*46mm, perfect for your most audacious aerial undertakings. With an incredibly light weight of just 13.3g, you can now "lift off" without feeling weighed down. It supports 3-6S Lipo input, giving you the power to choose how high and far you want to fly.

This wonder is powered by a supercharged BB21 MCU, running at a whopping 48MHz. Who said speed and control don't mix? The KO45 speaks a universal drone language, supporting DShot DShot150/300/600, MultiShot, OneShot, and more. With a built-in current sensor and no BEC, we've made sure that it's as nimble as it is tough.

Key Product Highlights:

  • Compact size, designed for agility: The PowerMaster is crafted with dimensions of 41 46mm and mounting holes of 30.5 30.5mm/Φ3mm. It fits in seamlessly without cramping your drone's style.
  • Lightweight for ultimate performance: At a featherweight 13.3g, it ensures optimal drone performance without compromising on strength or stability.
  • Adaptable power supply: With support for 3-6S Lipo input, you can tweak your flight time and speed to match your adventurous spirit.
  • Robust processing speed: Equipped with a 48Mhz BB21 MCU running BLHELI 16.X Firmware, the PowerMaster promises a smooth and responsive flight experience.
  • Supports a wide range of protocols: Whether you're team DShot, MultiShot, or OneShot, the PowerMaster got you covered.
  • Precise power tracking: Comes with a built-in current sensor to keep track of your drone's power consumption.
  • No BEC for enhanced agility: The absence of a BEC ensures more lightweight operation, making your drone more agile in the sky.

Specifications

  • KO45A 3-6S BLHeli_S Dshot600 4-in-1 ESC
  • Dimension: 41*46mm
  • Mounting Holes: 30.5*30.5mm/Φ3mm
  • Weight:13.3g
  • Supports 3-6S Lipo input
  • BB21 MCU, 48Mhz Runs BLHELI 16.X Firmware
  • Current sensor: YES
  • BEC: NO
  • Supports: DShot DShot150/300/600/MultiShot/ OneShot etc.
  • Target: Q-H-30 BLS 16.7

Includes

  • 1x Skystars KO45 BLHeli_S 4-in-1 3-6S 30x30 ESC (45A)
  • 1x Accesories Kit
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: 44190123067

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TLau
Fort Morgan, US
★★★★★ 4
Good fit for Acura MDX
Size: 8.8" x 9.3" x 1.1"
This is an air cabin filter that will fit many cars, and in my case a 2019 MDX. Since this kind of filter is not doing anything critical like keeping dirt out of an engine, I shop around for non-OEM filters for something that strikes a balance between price versus performance. This filter just filters out dust in a car cabin, and when we’re not in our cars, we don’t have the benefit of an air filter when we are walking around outdoors. At a fraction of the price of an Acura filter, this filter seems to strike that balance. The filter media looks sturdy and is embedded with charcoal to help absorb odors. Installation is very straightforward in my MDX, and similar in most cars. There is a compartment door inside the glovebox that first must be removed before changing the filter. Pay attention to the direction flow arrow that shows which way the filter should be installed. Overall I am satisfied with this filter. It is inexpensive, fits perfectly, and seems to do the job just fine. It is definitely worth trying if you are trying to save money.
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Reviewed in the United States on October 12, 2024
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Shop by Interest
Bozeman, US
★★★★★ 5
These filters do the job
Size: 2Pcs
Fits great in my '08 Accord LX and my '19 Accord Sport 2.0t. They filter air well and are easy to install like any cabin air filter in a Honda. I am pleased. Good value for the price.
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Reviewed in the United States on October 8, 2025
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Lars A. Morgan
Charlottesville, US
★★★★★ 5
Fit my 2014 Odyssey TE
Size: 8.8" x 9.3" x 1.1"
Comes with printed instructions for those who haven't changed it before. Here is the specific use case from my van. On my 2014 TE its easy to access behind the glove box, open to usual full open then just push the left and right sides in to allow the glove box to come fully out. It may pop off of the mounts, don't panic it snaps right back on. Then look for the little rectangular panel with two small levers on either side. on the black plastic under the dash that you can now see and access. Press the levers and pull towards you, doing a bit of a wiggle to get it out. Its tight, but it will come out with having to break it. Don't gorilla hands it, it will break. There is a directional arrow on the filter, which you have to remove from the wrapper before installing. Yes, someone *will* forget that. Reassembly the reverse of removal. Check that video sharing site online if you need visual instructions.
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Reviewed in the United States on September 27, 2024
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The Horn
Boise, US
★★★★★ 5
Still Going Strong
It has been one year with no issues. 1999 Toyota RAV4, we live in the Northwest from snow to rain This is a honest seller that I would recommend!
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Reviewed in the United States on March 9, 2026
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Sergio Gonzalez cano
Cuba, US
★★★★★ 5
Funciono
Funciono un año muy bien, pero despues se quemo el.conector
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