So does it run at night too? Is it run off a battery inside it that is charged?
786463
Yes it will run at night when you turn on the "battery" switch, then until the battery runs out. It is supposed to run off either solar (when the sun is up), or battery. It will charge the battery with solar always. It has 4 on/off switches: light , fan run on solar, fan run on battery, fan direction (pull air in or pish air out.).
786464
"sunless" running is of short duration, maybe 2 hours in diminishing sun light. Never had it make it to the 'darkness' before the battery ran out. But when operational, it does a pretty decent job of moving the air. I have it in my shell camper that is 5' wide x 8' long and 4.5' above the truck bed.
786465
it has batteries that charge during the day and will run at night not sure how long.
786466
It can run for a while off the battery, but probably not all night - maybe an hour or two, max.
266723
It runs 24/7. It doesn't have a switch. It uses about the same amount of electricity as a night light.
138275
It doesn't run on batteries. We tried first to install it but couldn't get it to work so we called in an electrician. We really like it now especially since we can set it to a different temp while we are sleeping.
1013340
no it does not run all night, only should the air start to deflate. and there is an option to shut the pump off.
970012
Yes you can leave it on all night or 30, 60, or 90 min. You plug if in and have batteries for back-up or you can run it on batteries alone. There is a brook option on the card that comes with it. I purchased the nature card also and we (the kids) listen to that every night. I like it better than the card that comes with it however, that is my personal preference.
1778489
No, it doesn't run on battery. It gets its power from your PC when you plug in the USB connection.
1690234
It doesnl not have a battery slot but no data is lost if energy is not a available. You can even turn it into off at night
2189002
I don't think so. It runs purely off of the light sensor. The only thing you can do is turn it off completely. It is a great light though. Brighter than I expected and battery charge has lasted through the entire night during summer. Anxious to see if it can make it through the night in the winter months.
1116223
The one I got is designed to only operate while plugged in. they do have one with an internal battery but I didn't want that one for two reasons. 1) Internal car temp in the summer kills the bat and 2) I Have mine permanently mounted behind the mirror and wired to the dome light. I never have to charge it and it comes on automatically when I key the ign.
1832511
Yes. You turn it on, and it runs until you turn it off. I use it every night all night. I love it.
2180946
on a full charge, my battery - the original that came with the computer, lasts 2-4 days. But I shut mine down at night, so it's not running 24/7. But it is on when I'm working.
457743
No it runs by electricity. It does have a bulb that will need to be changed whenever necessary
1124141
The battery is in the outside remote unit . It powers the unit when darkness occurs. It is probably a CR123A lithium battery.
786495
If you are asking if it works off solar power, no it does not. It has a photoelectric sensor so that it will only come on in the dark hours. Or you have the option of leaving it on around the clock.
2038747
It doesn't have an automatic shut off so if you turn it on it'll just go and go until the battery goes dead. I'm not sure how many hours of battery time it's good for but I've left mine on all night long on several occasions and it's still going strong!
2068720
the answer is yes, that's what charges the battery during the day and has no drain on the battery at night.
553411
Yes, it can run on the built in battery - not for an extended period of time though.