PWM 0-30s Soft Start/Soft Stop Variable Speed DC Motor Speed Controller Battery Low Voltage Protection Recoverable Overcurrent Protection PWM Switch Control 9-70V 40A

Bought this unit for my kids power wheels. Small hiccup with LCD screen but the manufacturer fixed the problem right away. The customer service is unbelievable. They are also available for troubleshooting with fast responses. Very happy with product and company. Keep up the great service MGCstem!

Should have read the reviews more. Died after an hour of use.

Works well and does what it’s meant to do. The tiny little selector switch broke off when programming, had to use a pick to move the slider.

Installed this afternoon. It powers on, but has no output to the motor. The "OK" button also came in broken. I have double checked every connection, and power cycled it with no results. With no option to get a replacement I am leaving a 1 star review. If by some miracle the seller makes it right I will update. As for now I have a worthless birthday present I bought for my child and I'm not happy about it. After dickering with the "developer" for too long about the broken device, I just returned it through amazon. I'm not sure what the second soft stop pedal even does. I installed it per the instructions and it seems to do nothing. This thing needs improvement.