Are these battery operated or plug in models?
600667
The plug directly into the wall outlet. I had no luck with them and would not recommend them.
600668
They are plug in units. They did not work for me. I would not recommend them.
600669
They are plug in units/ I use them and they seem to work very well - Cheers!
516963
I don't recall seeing anything about a battery, I think they must be plugged in to use.
492451
It is both. It is an electric razor that is powered by batteries. It is not a plug in, if that is what you were asking.
8844
you have to plug it into a usb or get an adapter plug to plug in outlet. They are built in batteries.
818251
Yes, it needs to be plugged in. I am sure there are some battery operated models, this one, however, is not one of those.
60860
plug-in. almost all heaters are because it really takes a lot of power (proportional to Amps) to heat. A battery-powered heater either wouldn't heat very much or would drain the batteries super-fast. FYI, because they take a lot of power they can flip circuit breakers and raise the electric bill. I'm using these models right now. They work fine but are not too big, so it takes a little while to heat up a whole room. Also, they do have an overheat sensor, so if it's knocked over it won't work again for a good while until it's cooled off.
180166
They are not battery operated, you will need a power source. They come with around 20 feet of power cord, and from that you can add extension cord to a power outlet.
1270742
They are battery powered but the units are sealed. It should be good for about 10 years. I use them on all of my gas powered tools.
2229274
No, definitely not battery operated. It has a cord with the normal plug for normal household outlets.
1494337
No they are wired but they have builtin rechargeable batteries that last pretty long time.
1778816
Battery operated. I bought it as a gift so I can only answer limited questions
1036413
It is plug in. No battery. See cordless waterpik if you want battery operated. Waterpik Waterflosser Cordless PLUS
486645
They are just lights. What camera you use does not matter. They do need to be plugged into an outlet.
1140198
This model needs to be plugged in. The clock itself is heavy duty enough where I wouldn't see batteries lasting very long if they were an option.
2040713
They are rechargeable batteries, like in a cell phone. It comes with a cord you plug in to charge it. Depending on usage, it'll last a couple days on a charge if used lightly. I use mine as an e-reader so it stays plugged in next to my bed most of the time.
940955
They run on batteries. I had have them for more than 6 months and still on the original batteries
1908469
No, this is not battery operated, it does come with a wall plug. The cord is a decent length too.