I’ve been thinking about using an 18 or 20 volt Dewalt battery to power my rails on an LGB outdoor railroad. Amazon has an adapter that takes the battery to a positive and negative wire, and with a 5012N throttle I’m thinking there’s a chance... Is there a sparky that has done this? Do I create any type of shock risk or damage to equipment? And what would a standard dewalt 20 volt max batteries amps be equal to? Cutting the cord would open up options for my layout and make running it in the background much easier.