Does Anyone Know if I could use these on a 15 volt usb port?
604916
I'm using the USB port on the back of my cable box which is the same as a standard computer USB port. I have no idea how many volts it is.
864033
You can use any USB charger that has at least a 5 Volt,1 amp output. Amazon has hundreds to choose from. Hope this helps.
2075119
I've heard of 6 volt, 12 volt, 110-120 volt and 240 volt, but never 15 volt. Sorry. Can't help you. But, why don't you call the Fantastic Fan people and see what they have to say. A terrific company. Good Luck.
677295
I'm not sure, as I only have a USB 2.0 hub... I dont see why not. Still 5 volts I believe and receiving I.R. Is probably low voltage. G.L.
841589
I don't think they are designed for that but if you were to bypass the controller and checked to be sure the applied current was correct it would probably work. Just a guess.
302414
A USB port uses a max 500ma of +5vdc power = 2.5 watts. Thanks for using AnswerParty!
667461
Sorry, I am not a tech but I would think they would work on any computer with a USB port for power and a mic jack for the plug.
434285
I agree with Samantha. They are 900 mAh and 2.4 volt capacity so they should work fine.
1340744
I used them on a 12V bike. Being LEDs, I don't think they will work with less then 10V.
56851
Probably so. Although they may not be as bright. On the plus side maybe less likely to melt as mine did. Over-voltage definitely not a good idea you will let out the magic smoke that makes it work.
1329131
Sorry, it's only going to work with 110 volts (15 or 20 amp shouldn't matter).
274870
You can also use the mini plug. Either USB or a wall plug type Instead of the 5v round plug if that is what you are asking
1033187
No! This will quickly stop working and start smelling. These are designed for household use on a 120v system. Please do not over load this device.
732503
Brigadir, Thank you for your email. They are not for 220 power voltage. Sincerely, Gerrie
628993
Hello they work fine on any 12 volt adapter, with the correct amps output I think I am using a 1amp transformer
1453288
USB ports are only 5 volts so if your speakers will not work at 5 volts then no. The speaker sounds like it only requires 3 watts to operate (Watts=voltage x current). I would suggest getting a 6 V. battery from Bixpower with the correct cable.
1282976
They would be limited to USB 2.0 speeds. Unless the USB 3 is not backwards compatible. Then wont work.