Hi All.

I'd like to take one of those plug-in ultrasonic fog generators (you know-- the ones that make those small fountins have fog effects) and turn it into a battery operated device (the smaller the battery, the better). The only thing I've seen that might get me close is an inverter that plugs into the car's cigarette adapter. Is there an easy / easier way to do what I want? !@#$%, I should have paid more attention in physics class!

http://www.mainlandmart.com/foggers.html


thanks,

- Frank

The equipments in that list need 24 AC at least. You can use 2 12V batteries.
But I have no idea, how long can the batteries work. The power of equipment should not be low.

Or you can buy a 24V Li-battery, if you can find it from your dealler.