The product according to market demand to do without Hall zero start, brushless dual-mode smart measure battery voltage, motor phase! Powerful start, climbing power large and small motor noise. Select the motor speed controller: First look at your electric car battery voltage levels, corresponding to the selected voltage controller, look at the size of the current controller previously used, such as the current is 16A-18A 350W controller, 22A-24A controller is 450W, 28A -30A controller is 500W, 31A-33A is 600W controller, 33A-35A is 800W controller, 36A-38A is the 1000W controller, 40A-43A is the 1200W controller, 50A is about 2000W controller . Such selection controller, if the original car is 350W controllers we recommend the use of bigger, so you can take advantage of the highest motor speed and power.
T**
Amazing speed and power - definitely recommend.
I am thoroughly pleased with this purchase. Great power, works flawlessly with all its advertised battery voltages. Ran without hall to begin with, did well. Then with the hall. It was smoother as you accelerate, but really not that much of a difference. I am running with and 1000w rear hub motor. Only difficult part of figuring out how to read Chinese - lol. Doesn’t come with any documentation. I am to do some research online before I could power it up properly. For the price,This is a great purchase...
J**N
Poor quality
Poor quit working not impressed
Trustpilot
3 days ago
1 week ago
