4V-12V DC A dynamo motor and generator is a flexible and compact solution for diverse packages. This easy and person-pleasant dynamo motor serves both as a motor and a generator, able to operating inside the 4V to 12V DC variety. Operates within the 4V to 12V DC voltage range. Suitable for instructional experiments, DIY projects. Works each as motor and generator Large operating applications Best buddy on your DIY mission Best to your windmill venture For producing the contemporary in Wind Power Stations, thermal electricity stations and so forth. To Recharge the batteries of motor vehicles.