KCQ Controller v9
SKU: 4919562747

KCQ Controller v9

Sale price$42.26 Regular price$46.95
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

KCQ Controller v9KCQ Controller v9 Motor Control and Speed Regulation: The controller manages the brushless DC motor, providing smooth acceleration and deceleration by controlling the flow of electricity to the motor. It adjusts power delivery based on the throttle input, allowing the rider to easily control speed. This includes maintaining a consistent speed for cruising and offering rapid acceleration when needed. The controller may allow for different riding modes

KCQ Controller v9

Motor Control and Speed Regulation:

  • The controller manages the brushless DC motor, providing smooth acceleration and deceleration by controlling the flow of electricity to the motor.
  • It adjusts power delivery based on the throttle input, allowing the rider to easily control speed. This includes maintaining a consistent speed for cruising and offering rapid acceleration when needed.
  • The controller may allow for different riding modes (e.g., Eco, Normal, and Sport modes) that alter the motor power output and speed limits to suit different riding conditions or user preferences.

Battery Management:

  • The KCQ Controller v9 works with the battery management system (BMS) to ensure the scooter's battery is charged and discharged safely.
  • The controller monitors the battery’s charge level, ensuring that power is distributed efficiently and helping prevent overcharging, deep discharging, or overheating of the battery.
  • It provides real-time feedback on the battery's status, typically displayed on the scooter's display, indicating the remaining charge or energy level.

Braking System Integration:

  • The controller integrates with the scooter's braking system, providing smooth and responsive braking for both regular and regenerative braking functions.
  • Regenerative braking allows the scooter to recover energy during braking, sending it back to the battery to help extend the scooter’s range.
  • The controller adjusts the braking force for optimal deceleration, ensuring safety and stability while riding, particularly at higher speeds.

Safety Features:

  • The KCQ Controller v9 includes a range of safety features designed to protect both the rider and the scooter:
    • Overcurrent protection: Prevents excessive current from damaging the motor or controller.
    • Overvoltage protection: Ensures that the system operates at safe voltage levels, protecting components from damage.
    • Thermal protection: Monitors the temperature of the motor and controller, automatically shutting down or reducing power output if temperatures exceed safe thresholds.
    • Low-voltage protection: Prevents the motor from operating when the battery’s voltage is too low, safeguarding the battery from deep discharge.

User Interface and Display:

  • The KCQ Controller v9 communicates with the scooter’s display to provide real-time data to the rider, such as:
    • Current speed: Displays the rider’s current speed.
    • Battery level: Shows the remaining charge in the battery, often as a percentage or icon.
    • Mode selection: Allows the rider to see and change between riding modes (e.g., Eco, Normal, Sport).
    • Trip information: Displays data such as distance traveled, ride time, or estimated remaining range.

Compatibility :Megawheel , KCQ , Aovo , Eco Fly scooters , iscooter, Hover 1 alpha  , vici city compact v2 e-scooters, Teklio scooter , Wired 250 RD

Weight: ~200 g

Package content :

1 x controller Only

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: 4919562747

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Mercedes Graham
Lexington, US
★★★★★ 5
Great so far
Size: 2 Fl Oz (Pack of 1)
I started using this product about a week ago. I take it first thing in the morning on an empty stomach. So far and in the short amount of time I can tell that I'm having more constant energy that I had in awhile. Still to early to speak about other changes but I'm sure I will see more as the time goes. Definetly worth the buy.
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Reviewed in the United States on July 26, 2025
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Andrew Parra
Lowell, US
★★★★★ 5
Wow!
Size: 2 Fl Oz (Pack of 1), Size: 2 Fl Oz (Pack of 1)
I only started with a half dose and I can definitely feel the mental clarity. I feel hyper focused. My energy level did not necessarily change yet, but my focus definitely did. As I work my way up to a full dose I’m sure the energy levels will change. I went straight water with it and did not notice any kind of taste. The dropper is marked with dosage so the ease-of-use is great.
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Reviewed in the United States on July 9, 2025
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David novak
Phoenix, US
★★★★★ 2
Leaky packaging
Size: 2 Fl Oz (Pack of 1)
Bottle leaked everywhere in package, smelled like cleaning solution.
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Reviewed in the United States on December 17, 2025
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Max Allen
Cuba, US
★★★★★ 5
Gives a nice lift.
Size: 2 Fl Oz (Pack of 1)
Pleasant blueberry taste. As some other reviews have noted, it’s not the strongest Methylene Blue, but it does give me a gentle energylift in about 15 minutes.
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Reviewed in the United States on August 25, 2025
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J. Lee
San Leandro, US
★★★★★ 5
Has a slight citrus flavor
I like this product. It does not thicken as most fiber powders do in a glass of water. I put mine in a water bottle that I drink from throughout the day and it stays fluid. The main point of this product is to keep you satiated after a meal and it does that for me. Right now, I would normally be eating something like a snack (which I would overindulge) and I don't even feel like it. This will take some time to get used to again as it has taken me some time to find a product like this after switching from an Amazon-suggested product that also worked until I got two bottles of it that smelled like burnt plastic and tasted nothing like an edible product. So, needless to say, I'm glad to have found this product. In plain water and it will taste slightly citrusy. I actually accidentally drank my water before the powder fully dissolved and just ate the powder because the taste did not offend my pallet at all. So far, I have put this into my plain black coffee and water (sometimes with some juice, lime, or even lemon for flavor, but most of the time just plain water) and they taste absolutely fine. This is not a paid review, I'm just glad to find one that didn't thicken or surprise my taste buds because I have been researching for months.
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Reviewed in the United States on May 1, 2023

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