Coleman Power Supply Adaptor for Thermoelectric Hot/Cold Cooler Power Adaptor Plugs into Outlets Ideal for Home Office Dorm or Vehicle Use

Works great and did great on a trip out of state.

My husband lost the original one. We spent several days looking for it every where! So I ordered a new one to replace it! Well I found the original sitting on the dining table in a tray. Just sitting there! I couldn’t believe it. It had been on the table all the days we looked.

It did the job that we bought it for. The old adapter quit just as we were going to go on vacation.

The adapter fit perfect & worked fine.

I've been using this to power a 12 v cooler in the house for several weeks now. No problems, no extra heat (power converter base is slightly warm to touch, but not hot). It's a great gadget. I plan to use it to travel cross country with the powered cooler, running the cooler off the car battery in the day and using this at night in the hotel. Trip last year with an unpowered cooler was a constant hassle, refreezing blue ice if I could get a room with a fridge, or dealing with ice and subsequent water, moving food from cooler to fridge and back every day, constant anxiety about keeping my food cool traveling through the southwest in the summer. This way, I'll have to lug the small cooler into my room at night, but that beats lugging it in, moving the food to the fridge and back, trying to refreeze the blue ice or fill with ice ( just LOVE cheese soaked all day in water).... Also handy for using my 12v airbed inflator in the house. I'll update this review if the product fails over the next 4 months, but so far, 7 weeks of constant use, I'm thrilled!UPDATE: I can't say it's "perfect" anymore. My comment about the airbed inflator was premature. It did not supply enough power to run it effectively. It ran, but it took 20 minutes to inflate a very small (cot size) air mattress HALF way. I thought the inflator was bad but when I plugged it into the car cigarette lighter, it fully inflated the bed in less than a minute. I don't understand this because it is a 12 V compressor, but obviously something about the output is changing. Still working perfectly for the cooler, though.

If you bought the plug-in cooler you will want/need this converter. When we travel in the car, we can buy our groceries and put cold stuff in the fridge and when we stop at a hotel room we just unplug it put it on the bell cart and take it into our hotel room. We are able to change the cigarette lighter to a plug in the wall Without having to move food to the refrigerator in the room. This makes this cooler so much more convenient. I wish I knew about it when I bought mine because I didn’t buy my Coleman cooler/fridge online.

For a electronic coleman cooler

Replacement for my other outlet that Went bad. Works perfectly