Is this item battery powered with an optional cord or does it have to be plugged in to operate?
2022130
Comes with a cord to plug into a cigarette lighter. To use on house electric you must purchase adapter: Wagan 5 Amp AC to 12V DC Power Adapter. I recommend getting a cushion that comes with both adapters; http://www.amazon.com/gp/product/B0016H9T7Q/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1
2022131
When I used it it was plugged in to car outlet. Not sure if battery powered.
2022132
No batteries, must be plugged in to operate. If you want to use it somewhere other then in a vehicle an adaptor is available so you can plug it into a wall outlet. FYI - the switches were installed backwards on mine and at first I thought it wasn't working. It warms up pretty quick.
2022133
It needs to be plugged in to work. In a vehicle you can use the cord that comes with it, but in the house or work you can buy a optional cord that will plug into wall. I will say this is the best item I have bought in a long time. R everywhere I go out goes with me.
2022134
Comes with a cord to plug into a cigarette lighter. To use on house electric you must purchase adapter: Wagan 5 Amp AC to 12V DC Power Adapter. I recommend getting a cushion that comes with both adapters; Comfort Products 60-2802MR05 Massage Lumbar Cushion with Heat, Black
2022135
has to be plugged in. My husband uses it in his work vehicle to help with his back. highly recommend it.
1981162
It is supposed to be able to work from battery power, so that you can hang it anywhere without a power cord. But mine arrived without the battery option at all. When I questioned this, they said that the battery powered version was not being produced anymore, and they refunded my money without making me return the item.
1571264
Hi Perry, It is not battery powered. It has a 110v-12v power supply with a cord that is 4 feet in length.
302238
It is electric. It will not work without cord. It's not battery operated. I detach the cord to refill at sink.
619334
It is electric with. 120 volt A/C cord that is not detachable. It has no battery-operated option of any type.
786348
It is designed to be plugged in. It has a cord not visible in the picture. (It is a great little personal lamp.)
1275162
There are no batteries necessary. The unit is powered by a transformer that plugs into a standard wall socket.
396423
It is not battery powered. It plugs in the wall socket. One comment the light is not that bright. No sure if you can get a bright bulb for it.
1972870
It's battery operated. But don't worry, it doesn't work with batteries, either.
1258618
Nope. It's battery powered only. You have to modify its scheme if you want to power it up with an ac adapter.
1765479
No my friend, it is no battery powered, you need to connect it to electricity.
304252
Yes, it has to be plugged in. It does not come with a battery adapter. I had an outlet on my porch within reach, but most people probably need to use an extension cord.
1902868
It is NOT battery operated. I use it with 110 volt here in United States. The plug does have a transformer on it (type 2). The input on transformer says 120 VAC and the output says 12 VAC.
1296885
Not battery powered. Has a transformer that plugs into 120VAC. The transformer output is low voltage AC.
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.
1423168
Yes, it is not battery powered. It must be plugged into a wall outlet in order to work.
296755
Hi Bob-Yes, it is battery operated. I haven't used it yet, therefore, I am unable to provide feedback of the item.Karen