DC electronic starter speed control brush controller for DC powered vehicles Key benefits - Precise speed control: delivers smooth throttle response and consistent speed management for DC motors. - Wide compatibility: voltage range from 12V to 60V fits a variety of scooters, bicycles, and other DC powered equipment. - High power capability: supports up to 70A and 4000W to efficiently drive the motor. - Replacement and portable: designed as a replacement part that is portable for easy field service or on site swaps. - Straightforward operation: simple to install as a replacement, with dependable performance for everyday use. What this product does - Controls motor speed with accurate throttle response for DC powered vehicles. - Enables reliable acceleration and steady cruising within the 12-60V range. - Provides strong power handling up to 4000W and 70A, suitable for a range of motor sizes. Key specifications - Type: DC electronic starter speed control brush controller - Voltage range: DC 12V to 60V - Current rating: up to 70A - Power handling: up to 4000W - Application: replacement part for scooters and bicycles; portable 2-3 practical use scenarios - Scenario 1: Replacing a worn or failing speed controller in an electric scooter or e-bike to restore precise throttle control and smooth acceleration. - Scenario 2: As a component in a DIY or custom DC motor project that requires a 12-60V power supply and up to 70A, delivering reliable performance for everyday use. - Scenario 3: Keeping in a portable repair kit for field maintenance of small electric vehicles, enabling quick on-site replacement to minimize downtime. Notes - This controller is intended for DC powered vehicles and is designed to provide controlled speed rather than high-frequency traction control. It is suitable as a replacement part for compatible systems within its voltage and current limits.