Can these be powered by a 12v (Ie Cigarette lighter?
1416863
Should work fine - I would suggest using minimum 18ga wire, especially if it's a long run. The combined current draw would be approx 4.5A which a lighter plug should easily handle.
347591
These run on 12v direct current. You need to install a 50e max 120vac-12vdc transformer to do the job
1813046
Yes. They are 12 volt and can be run directly off the battery. I currently have eight running off my battery bank.
1813047
Of course you can use these lights with your 12-volt system directly from the battery. I have used them most successfully here in the Sierra Tarahumara and even with vehicles to provide light while camping. The minimal draw and bright light makes them super--this is from a satisfied buyer, not an advertisement!
1725079
Not unless there is some kind of connector out there that goes from regular electric to cigarette lighter. It's very portable, but regular electricity is needed.
1817073
Yes. They run from 12v dc so a battery would work fine. Run-time will be determined by your battery size/capacity... you would need a battery of sufficient size if you plan to run these very long or if you want to run multiple strips (think motorcycle or car battery).
1924443
They are 12 volt DC, just tie them into the positive and negative side of your battery or switch. You can use a cigarette lighter adaptor.
2170917
Not sure...check with the company that sells them we were looking for a rechargeable 12v
848398
yes, I bought 2 and am powering them by a 12v low-voltage landscape lighting transformer. Works great.
230098
No it has to be charged from 120v, get a converter for your cigarette lighter that converts 12v to 120v. Black and Decker makes a small good one that will work for under $15
1340740
These are 12 volt. Only 3 LEDs worked on the ones I got, I wouldn't recommend these
1112297
Not unless you have a 12 volt power supply with a cigarette lighter receptacle.
1803784
These are 12 volt not 120 volt! With that said you could use a 12 volt DC transformer or a 12 volt battery
2218796
yes they can. but a big enough battery with 12 volts of power. like a battery from a electric start 4 wheeler or lawn mower. that could give you hours of use until the battery needs to be recharged.
193477
Yes, there is an adapter to charge the unit from a 12v supply cigarette lighter.
609470
I'm not sure I understand your question. These units are powered by 12v DC. They are for auto applications.
10629
Yes these require 12v of power and they are tapped to an existing light source on the vehicle which you want the LED strips to turn on with.