Are there any motors that last 30 minutes on 12 volts?

Answer by  mandriloquai (324)

The running time of your 12 volt motor depends upon its power rating and the mAH (milliamps-hour) capacity of your 12V battery. Divide your motor's power rating (watts) by 12 and multiply by 1000 to obtain the rated milliamps. Running time: your battery's mAh rating divided by your motors mA.

Answer by  mani (813)

There are some 12 volt DC motor manufactured with 2750 to 3600 rpm. They are Permanent magnet motor, which has been designed as automotive fan motors. It has been designed , that you can run a fan in your car. It will not be used to cut the mustard as a generator.

Answer by  Balaji (325)

Yes there are many motors that can run well in 12 volts. It will need more grease and safeguarding to exuipe more well in a proper way.

Answer by  Pyronox (29)

I don't really know for sure because I'm an 18 year old guy from Braila, Romania. But I would guess that the answer is yes. If my answer is not true, I am sincerelly sorry.