No..... 85v-250v

 

Chances are the ones you are looking at are AC (Alternating Current, i.e. Plug into the wall type). If you want to buy AC LED's then you will need to run a generator or run a converter from DC to AC.

Do a search... Lots and lots of info out there

 

If putting LED lights on a boat should I put warm or cool white lights on?

 

what does your water look like most of the time?

 

Clear water most of the time

 

ttt

 

cool white willl work better in clear water. If you want more information try using the search function. There's a thousand different threads on here about led choices, pros/cons, etc.

 

I would agree with the color choice. Like he said, do a search, tons of topics on LEDs.