Electrical Specifications Power Supply Voltage: 24V DC Operating Voltage: 19V DC to 32V DC Peak Voltage: 35V DC Output Current: 50A Brake Voltage: 24V DC Brake Current: Maximum 3A per channel Battery Charging Current: Maximum 6A, charged via controller Standby Current (Idle): ≤50 mAmps Standby Current (Power Off): 0.1 ± 0.05 mAmps Operating Temperature: -25°C to +60°C Storage Temperature: -45°C to +80°C Applicable Drive Motor: 24V DC Brushed Motor Color: Black Material: ABS+Metal Package Contents: 1 x Controller 1 x USB Lamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.