want to know is its solar then why the battery.. do have any that dont have batteries.
338783
You don't add a battery, the battery is a small lithium battery internal to the light. The solar panels charge the battery during sunlight periods so you can use the light at night when it is dark. It wouldn't work without the internal battery. You never have to buy batteries for this light.
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.
338785
The battery is where the energy is stored. The solar panel recharges the battery. No, a battery is necessary to hold the charge.
338786
The battery recharges via solar so you do not need an outlet/DC power source in order to charge. Even with the battery, this packs almost flat and weighs about 3 ounces.
338787
The solar panel itself does not store a charge. The solar panel generates a charge with exposure to direct sunlight, which is then stored in the rechargeable battery. All solar-powered LED products will have some form of rechargeable battery or energy storage. If there are any other questions/concerns, please reach us at orders@luminaid.com and we would be happy to help!
2103725
It can probably have a rechargeable Li-ion battery. Its strange why it doesn't come with anything like that?
1243229
I'm not sure I understand your question. It is an electronic device so it needs a power source. The battery is built-in, and can be recharged through a USB port on a computer or laptop.
1608920
Battery? What battery? Mine is powered by DC but there is no battery. Just the 12v wiring in my motor home, like in an automobile.
1768612
It is solar powered and needs good sun light to charge the battery; however, it is not very bright. I added a piece of mirror to the inside bottom and the led light reflecting on the mirror makes it appear a little brighter. There is a button to push to turn it on and once it is fully charged, it will come on automatically when it gets dark.
584866
When the lights are off, the single internal battery powers the unit directly. If the screen ever goes entirely blank with no lights on, then the battery needs replacing (but it lasts a long time anyway). The solar panel is powered directly with visible light, but it is never being charged at all (there is no storage whatsoever of the light energy).
2213913
It's not solar powered. I don't use mine much, so the batteries last quite a while. For constant use, they last about 12 - 24 hours.
1558907
The battery is not being charged.... You need a bigger solar panel or 110 volt power supply
289138
No battery. It's direct from the panel to the mini motor. If the sun is up it works. After sunset it doesn't.
1833809
It's a rechargeable Double AA batteries which charges during the day. Make sure it's being charge directly under the sun, no shades.
1914382
This is more to maintain a 'healthy' battery while in storage. You may need a new battery if it's weak from cold weather.
1809838
The solar energy must be stored in some sort of capacitor, but you can't really see a "battery"
712395
What exactly are you asking? We hooked them up by the instructions. You need to buy the controller separately. They seem to be working properly. They have a red light that is on all the time so the solar is working. If the battery is totally dead it will not charge. If the battery is good it will keep it good and charged. Any other questions please ask.
95205
It might be broken but it does not work unless it has direct sunlight. There is no rechargeable battery to store energy. I also bought a battery powered one for under $7.00 that uses a size D that I use on cloudy days. I turn it off at night but forgot about it and it ran for 3 days and was still running before I remembered to turn it off. I put the solar powered back on when the sun is shining. No sun no run.
1116682
It is to power the cordless, I didn't realize this until you asked the question and I checked. I thought the batteries were just in case you havepower interruption, that's not the case. I guess that would be another strike against it.
1147716
Mine works fine using the solar. I did notice the charge doesn't last long after the sun goes down though.
1715727
It's advertized with a battery and mine came with a NiCad battery that is charged by the solar panel on the top disk. You just plug in the battery. Yours is missing the battery.