Brushless DC Motor Controller DC 24V 36V 48V 30A 1.1-4.2V Low Level Brake Black Brushless DC Motor Controller compatible with DC 24V, 36V, and 48V systems. This versatile controller features a 30±1A current rating and is designed for low-level brake systems with a speed range of 1.1-4.2V. Ideal for electric bikes, scooters, and DIY motor projects, it comes in a durable black casing with a multi-wire harness for easy installation. The unit appears unused and is stored in its original protective plastic packaging. Measurements: • Controller Length: 5.75" • Controller Width: 3.25" • Controller Depth: 1.75"