Description:DC 12V-38V 2400-6800RPM Generator Motor Wind Turbine 545 Motor<br>Specification:<br> Input speed: 2400-6800RPM <br> Output voltage: DC12V-38V <br> Max load current: 880MA  Output diameter of axle: 3.2MM<br>  Features:<br> Motor output voltage is related with speed， the higher the speed， the higher the output voltage.<br> Can be used below 12V LED lamp lighting， mobile phone charge， bicycle power supply， scientific experiments and inventions，<br> outdoor power supply， and other purposes.<br>  Package Included:1 x Generator Motor<br>More Details: