There's no such thing as perpetual energy. What keeps this going ?
936404
Gravity. It keeps the universe going. If gravity can bend light, it can certainly keep this toy moving. Enjoy!
1443724
Yes, it can. I like Energine the best but it seems impossible to find anymore. This is a pretty good substitute.
1680181
Your math assumes you are going to run your Water continuously for 24 Straight hours? I have Seen little to no pressure Loss.
1440024
I would say it would be like having a lamp on 24/7. We have seen no change in our electric bill.
1991184
Jesse R. is right. It requires constant pressure for the time you need the light. No pressure, no light.
2137942
It's only solar power. A flashlight is not the sun light. So it won't Go. I tried to lol
1602654
No!!! Even if it worked, which it doesn't, since it is the biggest piece or crap I have ever wasted my money on, by design you are supposed to shut down the unit and wait for 5 minutes between heating and cooling mode, so there is no way that it can be set to maintain a constant temperature automatically when doing so calls for both heating and cooling at different times of day. I implore you though, do not waste your hard-earned cash on this piece of junk or anything made by this manufacturer. After giving up on this miserable excuse for machinery, I bought a SOLEUS unit for roughly the same price (refurbished, but in perfect shape), and it has been heating and cooling reliably for two years now. To be fair, that unit also will not swap automatically between heating and cooling. These are heat pumps, and they essentially need to change their "plumbing" to go from one mode to the other. To cool your room, it works like a refrigerator, extracting energy from your room and rejecting it to the outside air; to heat your room, it has to "flip" so that it is refrigerating the outside air, extracting heat from the outside and rejecting it INTO your room. In both cases, of course, making heat flow from a lower temperature to a higher one is not natural, and it takes electrical energy, and in both cases that electric energy gets converted into more heat, which winds up outdoors in cooling mode or indoors in heating mode. More expensive whole-house heat pumps are able to shift automatically between heating and cooling, but even they take a few minutes to do so.
156707
There is clearly a lock of understancing of what this product is. It is not electric in any way. In it a hand frother. No electricity required.
1471371
The batteries keep it from resetting but it doesn't run off just the batteries.
1596095
Im thinking it's the kinetic energy I pulled up the manufacturers website and they really aren't telling us how they work. I hope This Helps
1530169
I must say the battery has never run out so I really can't answer this question ,
1783341
There are no batteries in this. This is designed with just solar panels and a USB cable for "live" energy. I suppose you could engineer something with batteries that would hold a charge for you, but this will not store energy, just absorb and pass along. If you plug in your phone on a sunny day, it will charge your phone as long as it stays sunny.
1998937
Mine is still working fine and have not noticed a change in the additional energy it holds.
1927598
That's what I did Ahmed. My country has no constant electricity either, besides in my home there's always this fluctuation in the current so I had to use an ups.
1001114
The tube says "Energy" on it, so I would assume that it is the energizing version.
1288152
It is not at all powered by electricity. There is a battery operated monitor but I don't think that would be an issue. We don't use that feature anyway.
1809838
The solar energy must be stored in some sort of capacitor, but you can't really see a "battery"