can this run off DC current (e.g. 9 volt or 12 volt) or must it plug into 110 volt AC? (i.e. is the power adapter a separate thing that plugs in?)
1973637
It only has a 110 AC line in, so there is no way short of a separate power inverter to get it plugged into a DC source.
1973638
It must be plugged direct into 110 volt AC; there is no separate power adapter.
246860
Out of the box it is only 12 volt DC. You need to purchase an adapter to connect to 120 volt AC.
1505886
It actually will plug into a usb port for power. It comes with a 120v to usb adaptor, but should run on anything with a usb output.
126871
No, it's 110 power supply. You would need to buy a universal converter or adapter for it.
647544
None... However, you must USE a separate power supply for the adapter. You must use at least 5 volts @ 2 Amps or 2000 mili-Amps or higher. It is use to power up what ever device that you going to use. Having a USB to power cord which came with the adapter is NOT good enough. My adapter plugs in deep into my laptop. I have problems with some USB devices because of the thickness of the USB end. It gets in the way of the laptop case. I use an extender to help resolve that problem.
1988203
The plug is for 110 v normal house wall outlet, so no without a dc-&gt;ac adapter.
422978
The input is 12V DC. It comes with an AC adapter, but I believe that it is underpowered, and if you are going to use it on AC power, you should replace the included AC adapter with one that puts out more amps.
1840656
It runs off of 110AC power to the transformer and then it drops it down to 18V DC 2.0Amps. I hope that helps
1335274
I purchased this adapter along with lights over a year ago. The power adapter had a regular USA 110 volt plug on it. They lights and adapter are still working fine after one year. Hope this helps.
1895758
It's 110... you'll need an adapter. And we use ours pretty regularly, it's still working fine.
100462
It runs on 110v AC - plugs into a normal wall outlet. I don't see any way to run it without a source of 110V AC.
616580
It has a DC inverter, which you could probably replace with a 220v adapter. I don't have the DC specs handy though.
1915576
I don't know if it'll work with out the ac adapter. I do use it to run a Raspberry Pi, without any other power source so I would assume yes.
828726
I'm not sure what is meant by a "standard" AC adapter. It takes a standard 6V adapter. Use a standard 12V adapter and you'll fry it. Hope that helps.
2205438
You need to buy the adapter listed. I plug mine in all the time to keep things cool Here is the link Koolatron Multi-Purpose Adapter 110AC to 12 Volts DC ( Model AC-16)
2173988
Yes, it comes with a DC adapter you plug in to the wall outlet. It's a little weird because it doesn't have an on/off switch, to turn it on or off you just connect or disconnect the power cord.
1087785
It plugs into a wall outlet( 2 pronged ) not an ac adapter plug but unfortunately it doesn't run on batteries hope this helps