description is confusing. No electrical outlet required? So it does not plug in? What works the panel- batteries?
918872
The machines does not plug in. The display that counts your revolutions, time and calories requires two AA batteries.
918873
The machine meter uses two AA cell batteries. EZ to install and last a long time. Dogowner
918874
Yes, there is a battery required for the display. It is simple enough to install. No outlet needed. But,I did have need help with the assembley process as Multiple sclerosis took my strength and fine motor skills(mucle ).
545841
No battery, Period. Must be plugged in to power receptacle to do all its functions.
1176859
It can be plugged into an outlet; no electrician required. Easy to install, a great lamp (we have 2)
188005
It can plug into a 110 outlet or runs on batteries. I tried both and there was too much static picked up to make it useful. I would suggest you buy another brand.
1052992
if the fence doesn't come with a battery you will need one . The panel just powers up the battery, it won't run the fence on its own. also, you can't charge the battery while the fence is turned on.
143758
It has a regular outlet plug so you could plug it in somewhere but does not have batteries
641035
No inverter necessary, however, you will want a charge controller, so that the battery is not over charged, and the panel does not discharge the battery when its not producing electricity.
832676
This does not have a rechargeable battery. It's needs to be plugged in to a power outlet for it to work.
368953
No it does not. We were very unhappy that it used batteries, but we have found at our business we need to move it around a lot, so not having to have an outlet everywhere we need it has been great!
1972596
It's a plug in only. I don't see anywhere there is a location for batteries.
1899989
There is a place to plug in an adapter but we did not purchase so I cannot comment on how well that works. We are simply using batteries.
1001144
No, you plug it in - Regular 110/120V No place for batteries - supposed to draw minimal power (equivalent to 30W light bulb??). Unit works great!
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.
947140
It must be plugged in. It doesn't have a battery because it uses too much power for a battery.
338784
The solar panel does not store energy in it's self.The batteries are charged by the solar panel for using the light at night. So no models without batteries at this time.
1572898
I am confused as to your question. This is an electric device and plugs in as needed. There are no batteries. Did you bother to read the product description? Perhaps English is not your first language or you can't read the item description.
2097399
It only works by being plugged into an outlet. It is not made for batteries.