M18 to 12V Diesel heater battery harness (18v battery to 12v power source converter)

The pictures shown are the old design of the case and the one I am selling is currently for only one Milwaukee battery not two! Pictures will be updated soon.

This runs my diesel heater on hi for about 5 hours straight.

This is designed for those who want to heat a small camper or trailer using a diesel heater and one or two Milwaukee batteries!

This works by using a voltage step down converter and a voltage cutoff. it self taps, sticks on, or bolts into the side of your diesel heater cover. 

If you would like the same for another brand email me at dirtscootdesigns@gmail.com, I can also make these with multiple M18 battery holders and they can then be ran in parallel which also means the batteries will both need to be of a similar charge so that you don't cause problems hooking them together.