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36V 800W DC Brushed Motor Speed Controller (ESC) for High-Power Electric Scooters & E-Bikes
36V 800W DC Brushed Motor Speed Controller (ESC) for High-Power Electric Scooters & E-Bikes
4.86 / 5.0
(7) 7 total reviews
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Product Overview
Boost the performance of your high-torque electric vehicle with this 36V 800W Brushed Motor Speed Controller. Engineered for heavy-duty applications, this controller is the perfect choice for 36V systems that require significant power for hill climbing, heavy loads, or high-speed commuting. Encased in a premium aluminum heat-sink housing, it ensures that your motor receives a steady, regulated current while protecting your battery from over-discharge. Whether you are upgrading a custom go-kart or repairing a powerful electric tricycle, this ESC provides the sensitive control and reliability you need.
Product Compatibility
| Component | Specification |
| Motor Type | DC Brushed Motors (Standard 2-Wire) |
| System Voltage | 36V |
| Rated Power | 800W |
| Throttle Input | 1V – 4V (Hall Effect Throttles) |
| Common Uses | Electric Scooters, Quads, E-Bikes, and Tricycles |
Specifications
| Feature | Details |
| Rated Voltage | 36V DC |
| Power Output | 800 Watts |
| Under-Voltage Protection | 31.5V ± 0.5V |
| Housing Material | High-Quality Heat-Dissipating Aluminum |
| Control Signal | 1-4V Speed Governor / Throttle |
Key Features
- High-Power Performance: Capable of managing up to 800W, this controller is designed for high-torque motors, providing the muscle needed for larger electric bikes and multi-passenger tricycles.
- Advanced Battery Protection: Features a built-in under-voltage safety cutoff at 31.5V (± 0.5V), preventing your battery pack from dropping to dangerous levels and significantly extending its service life.
- Superior Heat Dissipation: The durable aluminum shell acts as a high-efficiency heat sink, protecting internal circuits from thermal overload during intense, long-duration rides.
- Sensitive Control Interface: Provides immediate and precise feedback for acceleration, braking, and direction changes, ensuring a smooth and predictable handling experience.
- Rugged & Durable Build: The sturdy metallic casing is built to withstand vibrations and mechanical stress, making it a reliable "fit-and-forget" solution for off-road or daily street use.
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Fitment FAQ
Will this part fit my specific model and year?
This speed controller is intended for High-Power Electric Scooters & E-Bikes. Key physical/spec details from the product data include System Voltage: 36V, Rated Voltage: 36V DC, Under-Voltage Protection: 31.5V ± 0.5V. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this speed controller, also compare the voltage, wattage/current rating, motor type, connector set, throttle/brake inputs, and battery compatibility.
What models or situations does this part not fit?
Do not order this speed controller for machines outside the listed compatibility, or for units with different voltages, wattage/current ratings, motor types, connector sets, or battery systems. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the voltage, wattage/current rating, motor type, connector set, throttle/brake inputs, and battery compatibility. Recheck listed specs such as System Voltage: 36V, Rated Voltage: 36V DC, Under-Voltage Protection: 31.5V ± 0.5V. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
I didn't expect a $17 motor controller to work this well.Put this in a stock mx350 and I'm on track to absolutely let all of the Magic Smoke out of the stock motor.Take a soldering iron and add some solder to the Current Shunt Resistor and you'll get another 20-30% more power, probably putting down 3-4x what the stock mx350 controller does.
No pinout in description. Will update it it doesn't work out after install
Works as should.
Good
I got this working well powering a 800 w brushed motor on my scooter. It doesnt get hot and havent tripped any safety protections since ive been using it. it had the connections for my throttle and brakes and the brakes do cut the power off when engaged. The controller is worth getting if you need it