Where in the details does it say 12V?
896692
Not sure, I don't have the instructions in front of me. It works on either 120AC or 12 volt DC. I have it in my toy hauler and love it.
896693
It comes with a 120V to 12V adapter. All you need is a 12V plug and the right cable/connector.
623305
Happen to be using it tonight while on vacation!This is model MTR72DUAL-1250A, P/N G601-1250Output is 12V and 5A
579830
12 volt neg groundContact petronix to ensure you purchase correct model for your application
884939
Looks like a typo, on the back of my charge unit it says input 100v-240v max 150mA, or DC 12v-24v. Output, DC 8.4v 600mA.
1239586
The adapter delivered with the unit has a 12V 1.5A output, and requires an input voltage between 100V and 240V ac.
1517538
I believe it puts out both 5v and 12v, but the adapter i received did not work so it was returned
469395
It is very close to 12 volts, and varies very little.The voltage is also not adjustable.Mine measured 12.08V.
452064
12v is the voltage used for the USB charging system. It limits the Amperage to that needed.
2205356
Yes, it is 12V AC. However you need a min load to be hooked up to get an output (can't measure with a multimeter)
1632646
It says "3-18V" on the side of the reflector. I used it in a 12V system and it seems fine so far so I think that is the correct range.
247248
The unit does not have a 12v plug. It has two wires approx 18 inches long with stripped ends so that it can be wired into the vehicle's power.
716105
Nope. Output on it is 21.75v and it would fry a 12v in a matter of seconds.
327029
The output is indeed 12 volts, but the label on the power adapter states 12v AC. I've never before seen a power converter that put out alternating current. I suppose this this could be a misprint on the label, but I can't say for sure. It is clearly marked Input 120v AC, Output 12v AC. I double checked. It could be that alternating current is necessary for this type of device.
339752
On my adapter the label identifies it as 5v. When I bought it, I must have missed the 8v in the description, but it is indeed actually 5v.
2152675
I do not know, I have been using my unit for two or three years and it works very good and shows 12 volts.Joe
1679069
We had to buy a different adapter as we live in United Kingdom so don't know if you would have to change it. Ours says 12v on the back. Hope this helps you
1067612
On the back there is only a reference to 120V. My unit was purchased in early 2015.