how many hours will it run, uninterrupted?
1423872
On high, no more than three hours. On low, almost five hours. If using more than 6 drops of essential oils you will have to agitate the water throughout the whole cycle. Not sure why, but a little swirl of the contents will get it running again. I try to keep less than ten drops in there to ensure a smooth steady run uninterrupted.
1423873
the first one I got has a setting button up to 6 hours and the second one is just a power button and if you fill up the water to the max I assume its 6 hours as well because they have the same size water capacity
1423874
I had to pour out half of the water. It runs about 30 minutes before turning off.
2178870
I believe it runs for somewhere between 45 seconds or 1 minute. Then stops. You can find the manual on the internet.
1410008
I have been getting about 4 hours but I have never run it all the way down. I also have not changed any of the default setting so you might get more by cutting performance.
1503184
You can preset it to run 1,2, or 3 hours, then stop automatically, or have it run without a timer. The packaging suggests you don't run it for more that ten hours at a time, but full it will run much longer than that.
143585
I have not run it all the way down, but I would expect 6-8 hours of use....several weeks in standby.
1451400
I have not used it non-stop to judge the amount of time for continued use. If I were to guess I would say 3-4 hours.
1274479
It, of course, depends on whether the average setting is 'high" or "low".For me, it has been about 15 to 20 hours on the "almost always on high" setting.
714689
It can run all night. The battery life is pretty good, I have definitely left it on all night and woken up to it in the morning! The auto shut off is optional.
134134
It runs for a certain amount of time and then shuts off until you turn it back on. However, it's max time is 180 minutes.
1679403
I don't know that I would leave anything running 24/7 but don't see why you couldn't. What I did was get a timer so it would go on and off regularly without any effort on my part. That way it can run at the most important times for four hours three times a day.
1643309
There's no problem with running the device 24/7. I've done it for about a month and have had no problems. Just set your monitor to sleep when you're not using the computer.
2087218
The first time you charge it, it will take about eight hours of uninterrupted charging. After the first full charge, it won't take that long.
887809
I don't know for sure as I have never run it until it quit. My best guess is that it will light up for 4+ hours.
2193505
It is set up on a timer. I don't think it would run for an extended period of time.
16382
depending on applications you are running brand new should last 90-120mins at least more if just using basic computer functions but the more you have running the faster it will use the battery
441560
At least 8 hours. We often keep ours unplugged through the night. Best monitor ever BTW - you won't be disappointed.
686239
I would estimate 5-6 hours of use. I have never used it more than 2 hours at one time.