Is this unit simply plugged into a nearby outlet, or is it battery operated?
169319
It needs a 120V outlet and has no replaceable battery. See my review for limitations of this computer.
169320
Included is a cord for pluging into an outlet, or you can remove the cord and hard wire it in using conduit or other means. It is powered by 120 vac, but has battery backup to retain memory during an outage.
169321
It is plugged, the rechargeable battery is for back up for the programmed set-up, in case there is a power outage.
169322
It is not battery operated. There is a small battery that keeps the time correct in case of power outage but you need to get 120V power to the unit by plugging in to a wall outlet or running wires to it.
237918
Its not battery operated. It comes with ac adaptor to plug in cigarette lighter
1590835
It is electric. Plugs into an outlet and the cord is a relatively long length.
900082
it is battery operated. as I recall it takes 2 "C" batteries. I have not used it long enough to determine battery life. I believe there is an AC adaptor port as well.
437104
This unit is run off of AC plugged in power. There is no spot for batteries. This is a fairly big size unit maybe 14 inches H, 10 inches W and 6 inches D, roughly.
2271927
The unit plugs into a regular wall socket.It takes a 9 volt battery for portable use.
2106590
It's not battery operated. This is a CCTV camera that plus into a CCTV system that runs on converted AC to DC power.
1420882
this is not a battery operated unit. It must be plugged in to an outlet or extension cord. It really puts out the air, however, and the 3 nozzles are adaptable to many blow up inputs.
189957
Unit is strictly battery powered. It uses size AA batteries. For as much as I use mine, I judge the battery life to be pretty darned good.
2245582
it is battery operated only but I have seen adaptors which can plug into the 9 volt battery plugs. that would mean you can only use it in or very near your home.
1328199
This unit MUST be plugged in to operate. Unfortunately it does NOT contain a standalone battery.
619334
It is electric with. 120 volt A/C cord that is not detachable. It has no battery-operated option of any type.
1739254
No. The unit must be plugged in to an outlet and powered on in order to function.
900084
Yes it is battery operated but the batteries seem to last quite a while. I'm pretty sure that you can plug it in too, if you have the right cord (not included) but that would not be that convenient if using outside.
942013
This unit is USB powered, does not need to be plugged to an electric outlet. The computer this device it connected to will power the unit using the USB cable.
1725881
Yes, it is not battery battery operated. A standard us wall out let plug is built in
1950065
The unit is battery powered so there is no need to plug it in. I have used this unit to keep various nocturnal animals out of my garden and koi pond. It seems to work since I have not had problems since purchase.