Notice: the price is only for the controller,If you need the display,throttle,PAS,or brakes,please contact with me. Technical Data: Rated voltage :DC48V Input volts :42V-54V Current limit :150A Max phase current :350A Rated power :4000W Max power :7000W Weight :2.2Kg Size :230*146*67mm Mosfet :24 pcs Functions: 1).Programable.You can set many parameters from the programable software. 2).Faults can be identified by the fault LED flashes in the programable software. 3).Detecting the voltage ,current ,and over-current to keep safety and steady. 4).Saving energy,you can set current-limit by yourself. 5).anti-theft alarm function (optional) 6).ABS electronic brake function. 7)Re-charge function. Size: Details: Testing report: Programable page: Parts included: 1 x Controller 1 x USB wire 1 x Manua(we will send it to your email) 1 x Programable software(we will send it to your email) Package: 
