what batteries do they use
10300
Two AAAA alkaline, NOT AAA! They are a little hard to find, best prices online.
10301
it uses AAAA batteries. A little harder to find than some, but not that bad.
10302
AAAA, I have seen them for sale at most places with a large battery selection. In an emergency, A copper top 9v smoke detector battery contains 6 AAAA cells.
1181519
They disc type you can find them at jewrely store, radio shack and even grocery stores.they are silver thin type batteries.
791776
Batteries. I use rechargeable batteries but have to recharge them external from the camera.
2067631
It uses 18650 batteries, go to batteryjunction.com and order them there. They have great prices.
2068490
two aaa alkaline batteries are used. They appear to last a long time, since mine still test out as new.
532320
They run on a standard 2032 cell battery that is turned on and off with a switch on the bottom. When they arrive, there is a paper tab under the battery to keep it from wearing out. You remove this before use and if you keep the tab, like I did, you can put it back under the battery after use to conserve it. Each light comes with an extra battery, as well. I only used mine for about three hours, so I can't say how long the batteries will last at one time.
1381632
They take rechargeable AA. Not that it matters. I replaced them thinking cheap factory batteries might be the issue. Nope. The units in my opinion are just junk, plain and simple.
543229
Regular batteries, but don't waste the batteries. Not a good product. Poor performance
828237
They use both. Rechargeable and non-rechargeable. I order my batteries from Surefire.
887274
This model specifically uses a CR-2032 battery. If you are unfamiliar with them they are the flat round batteries about the size of a dime just a bit bigger in diameter and a bit thicker than a dime.
1142130
they use 2 @1.5 aaa batteries, its a slim unit, thats why it uses aaa's had the unit installed in the fan less then 1/2 hourhas been there for a month and still works great
610370
They use 6AA batteries each. The battaries seems to last for a while; I haven't had to change mine yet. We've had them for a few months and have played with them several times.
1171910
No they use a small battery. The BenQ work considerably better than a rechargeable after market brand I bought.
60494
If I remember correctly, the batteries came with it. I do not remember which ones.
8846
I'm sorry but I don't know what kind of batteries. I purchased this item, but it did not work properly and returned it, good luck on finding your answer.
2243456
I only use regular batteries, I honestly do not know about that, sorry. I guess we'll have to do some research.
621303
It uses standard AAA batteries. I recommend using the rechargeable variety to save money in the long run.