Onos Swamp Cooler Car Battery to 12V Converter Adapter (Burning Man/

You are bidding on a Onos Swamp Cooler Car Battery to 12V Converter Adapter so you can use any of my 12V Models off grid for Burning man or camping with no electric. I am an Army vet that has been re-purposing and making cooler style swamp coolers for number of years now to sell on Ebay in my work shop out back. Many of the units in my product line have USB plug fans. While that allows them to be used in vehicles or boats with 12v sockets...it limits how you can use them off grid. This adapter will allow you to use while off grid for things like Burning Man or Off Grid camping. Purchase an extra DC car battery. Attach the alligator clips on adapter directly onto the battery. Plug your 12V Ono model swamp cooler into the other end of this adapter and your powered up and ready to go for some cool air for the night. Many buyers have asked me how to adapt the 12v fans so they can be used with a battery in places with NO access to electric...HERE is the answer. You simply plug the units fan plug into the adapter socket and attach clamps to the spare battery.  When you want to use in the car or elsewhere simply unplug from the adapter and remove clamps from the battery.  Please take a good look at all pics and ask questions before you buy if need be. Check out my other store listings for additional adapter types. It seems there is now other sellers attempting to copy my Units and designing selling on Ebay. If interested in purchasing from me...Please make sure when looking at my other available size units that your actually looking at MINE when looking through Ebay Search... Have had a few people purchase 1 from me and accidentally one from them and contact me to complain about the other unit I sold them....wasn't my unit...... lol So if wanting to purchase from ME please type OnosWorkShop into ebay search to pull up all my items or make sure the listing seller area states ONO-MANIA ….that's ME. lol 
I ship daily Monday through Thursday within 48 hours of purchase. Anything purchased on a Friday will ship out on Tuesday

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