Functions: Mute when start Power cut brake Blockage protection Current limit protection Short circuit protection Avoid out of control 1:1 pedal assist function Undervoltage protection The Super mute function: Optimizing the design of motor and the control strategy, make the motor run with low noise, low oscillation and high output torque. Unique thermolysis function: With the advanced aluminium base heat technology to improve the effect of heat dissipation and the load flow of power component. Undervoltage current limiting function: Approaching the undervoltage, controller can lower the output current by itself to ensure the voltage above the undervoltage point, until the real voltage stop output.It can not only protect the battery effectively, but also increase the mileage. 1 x 60V 5000W Brushless Motor E-bike & Scooter Controller. Unused/unopened merchandise will be fully credited. All emails will be answered within 24 hours. The item "60V 5000W Electric Bicycle Brushless Motor Speed Controller For E-bike & Scooter" is in sale since Tuesday, June 23, 2020. This item is in the category "Business, Office & Industrial\Industrial Automation & Motion Controls\Other Automation Equipment". The seller is "hot_mart" and is located in Shenzhen. This item can be shipped worldwide.