Specification:
Condition: 100% Brand New
Item Type: Brushed Controller
Material: ABS
Color: As Pictures Shown
Brushed Controller:
Size: (length x width) 8 cm x 6.5 cm / 3.1 inches x 2.6 inches
Brushed motor controller for electric bicycle and scooter
Rated Voltage: DC 24 v
Current Limit: 28A
Rated Power: 500 w
Matching Motor: Brushed DC motor
Under-Voltage Protection: 20 V
Accelerator
Size: (length x diameter) 10 cm x 2 cm / 3.9inx 0.8in
Revolving throttle accelerator for electric bicycle with power display , 5Led battery indicator.
The throttle operates with voltage: DC5V
Speed Adjustment Signal: 0.8 V - 4.3 V
Power Display Voltage: 24 V DC
Power Display:
Normal: 23 V up, 3 Green LED
Half: 23 V - 20 V, Yellow LED
Vacuum: 20 V or less, Red LED
Rotation Angle: 0 ° - 70 °
Working Temperature: -20℃ - + 50℃
Fits to 7/8 inch (22.2mm) standard handle bars
Cable length is approximately 59 inches (1.5m)
Quantity: 2pcs (1 throttle grip and 1 normal grip (matching thumb grip )

Package List:
1 x Brushed Controller
2 x Throttle Grip
1 x Power Line
2 x Key

Cable Controller Interface Definition:
Battery: coarse black (negative power) / coarse red (positive power)
Motor: coarse yellow (Negative motor) / coarse blue (Positive motor)
Power switch: Red thin (VCC) / Blue thin
Indicator: Red thin (indicator power output) / Black Slim (negative indicator)

Accelerator Wiring Method:
1. Red Connects to Red Voltage from 4.3 to 5.0 volts
2. Blue Connects to Black or yellow Ground
3. Green Connects to Green, blue or white Speed adjustment signal (between 0.8 and 4.3 volts)
4. Yellow Connects to Positive energy Power display