how long does it work with AAA batteries and does the adaptor work with 220V power supply?
1725475
I'm sorry but I cannot answer either of your questions. I bought this for my Mother but she couldn't use it due to macular degeneration and the movement of it on the tv made her sick to her stomach.
1725476
Batteries last about 2days depending on usage. W have a battery charger that does 3-4 at a time. Did finally plug it into an outlet and no further difficulty. With batteries was frustrating to keep enough charged ahead. I would think you'd need a special adapter for 220V similar to one used for traveling in Europe . That I've never investigated to give a correct answer as European power is direct current & U.S. Power is alternating current. 220 would be toooooo much. Check with An electrician possibly how to split the power for current needed.
11981
You don't need a battery adaptor, a battery is already 12 volts, so it will work fine. The problem is going to be how long you want it to last on battery, at full white brightness I believe these lights run at 36watts or pull about 3 amps, so if you have a big enough battery (look at the amp hours) then these should work great.
980897
It takes 3 AAA batteries, Roy. I recommend buying the adaptor...it's approx. $10 and is well worth it.
644244
Hi, the one I got is auto volt so it works with 220v. No batteries and would always require a power outlet.
892344
the one that I purchased has no adapter but when I out new Duracell batteries in it worked for about 10-12 hours on full speed I hope that answered you question have a nice day.
350843
Yes, it will run quite a long time on just the batteries (I haven't plugged mine in for a couple of months). When it is plugged in, the battery serves only as a backup, so it doesn't run down the battery power if you have the adapter. The adapter isn't technically necessary if you are happy replacing the batteries when they run out, but I like having it to save the batteries when I'm just keeping it in one place.
797396
It actually can rotate with the adaptor, but will NOT rotate with batteries. It will only light up with the batteries. This is different than the original description specified.
615350
1) this device uses 6 AA batteries OR 2) adaptor with 100-240 input (100-240VCA, 0,4A, 50-60Hz). i use it with 240v here in Turkey.
1629929
Mine came with an adapter to use AAA batteries. So far, this has been an excellent light...
797399
Mine came without an adaptor but has a spot to plug in an adaptor. One could be purchased if you wish at Radio Shack or some other electronics store. Works fine with batteries only. There is a 3 position switch, off, on, and on with rotation. Rotates fine with batteries.
61923
Yes, works with AAA. They give you a rechargeable pack (which is wrapped up AAA rechargeable) but you can just use plain old AAA. No complaints.
799562
I used it for a month but it was with an adapter at 220v. The ad for it said it was compatible... Even though it worked at first... It broke too soon.
1951689
By adapters if you mean a AC power transformer...no. But I'm been running mine on batteries for 6 months and it still going strong.
1254424
It doesn't come with an adapter. That has to be bought separately or just run it on batteries.
1778814
It works with batteries, but I believe it can also be used with a power adapter.
1876763
Tbh I just use batteries I'm not sure how the adaptor works I've actually been trying to figure that out
1833879
How long your battery lasts depends on what condition your battery is in and what power options you utilize.but This particular adapter stopped working after about 45 days and had to be replaced.