Square Wave Controller 25A Electric Bike Controller 36V 48V Metal Shell with SM Connector for 750W Motor

Feature: 1. ENHANCED PERFORMANCE: Upgrade your electric bikes with this premium controller, providing stable speed, quiet operation, and accurate control over braking and direction changes. 2. ALUMINUM ALLOY CONSTRUCTION: The controller is made of durable aluminum alloy material, which ensures excellent heat dissipation and prevents internal circuit overheating. 3. AUTOMATIC RECOGNITION: This controller is highly efficient and energy saving, as it can automatically recognize the phase angle and rated voltage of the electric bike. 4. EASY INSTALLATION: The cables and connectors are designed to be durable, ensuring low failure rate during long term use. Different interfaces are color coded for your convenience. 5. WIDE APPLICATION: Suitable for electric bikes, electric tricycles, electric quad bikes, electric motorcycles, and more, as long as the power and voltage requirements match. Specification: Item Type: Electric bike controller Material: ABS, rubber, aluminium alloy, metal Weight: Approx. 436g 15.4oz Compatible: For 750W motor Product Size: 125x65x40mm 4.9x2.6x1.6in Maximum Current: 25+ 1A Voltage: DC36V 48V Speed Setting: 1 to 4.2V Brake: Input low level. Package List: 1 x Electric Bike Controller