What type of batteries does it take? How many?
1249387
4 button batteries. I believe one CR2032 and 3 AG13. Unfortunately it's a hassle to replace them and since new batteries come in multi packs forcing you to buy extra batteries you don't need, it costs as much or more than a new unit to replace them. I just tossed the thing out when the batteries died and went back to using my old gauge.
1249388
Previous answer is correct: one CR2032 & 3 AG13 in mine as well. Current Amazon description claims a CR3032 so maybe the manufacturer changed it...??
2215782
it takes 3 AAA batteries. with this model they are rechargable. had mine over a year and use it everyday, never had to change the batteries yet.
2159101
It uses one CR2 Lithium 3 Volt battery. They cost a little over a couple of bucks apiece.
612436
It needs 2 AA batteries. We are not sure how long the batteries will last though.
694676
I do not remember how many batteries there were as I left them at the school where I taught last year. I bough two pair. Take a little patience to sink all with the same channel but worth it.
1426964
It uses one AAA battery. Click on "See more product details" in the product description area and you'll get more info...
370828
One. I would not buy this brand again. Does not hold charge well and does not work all the time.
1758398
Comes with one battery. I almost always am pugged in, so I'm not sure about battery life.
1411083
six C batteries. This is not a conventional battery size. but you can get them at home depot.i have been using it for a few months on set of batteries. So it is very economical!
940978
It take 3 AAA batteries and works very well. Not a bright light, but seems like a lot is a very dark spot. Also make a very good night light (for travel) just sitting on a counter or table.
433457
I think it takes either AA or AAA batteries. My daughter went to CVS and bought two packs of the batteries (one pack of each size) the day after I gave it to the kids.
1997939
It takes 3 little button cell batteries, LR1130. It came with the batteries in it, and so far they're going strong.
1563028
2 AAA batteries. I use rechargeable batteries. I also wish the light did stay on longer.
1292474
It takes 3 LR41 batteries, that are included. You're better off to take the batteries out if you not going to be using it for awhile. They can still make contact when unscrewed, draining them pretty quickly.
610371
Takes 12 aa batteries. I haven't changed batteries since i've had it in December. An my son an friends use it a good bit. Hope this helps justin
146249
It comes with batteries. I don't know what type they are because I haven't had to replace them yet. Check the documentation - it might say.
1563024
It takes 2 AAA batteries. It is not rechargeable I like it very much. Just wish the light would not time out so fast.