What batteries does it use?
849821
Uses small watch type batteries. Sorry I don't know exactly which number. It comes with spare battery. I have had mine over a year now using it occasionally on my Radial Arm Saw. The battery is still good. The first answerer says LR44- which I believe are alkaline. Google it and you should be able to find alternates of the same size in longer lasting silver oxide etc. By the way it can be used on either side of the blade depending on your setup and from which direction you want to measure the cut.
849822
the button type. Will have to get the number when I go out to the shop. I'm pretty sure they are readily available.
1181656
it uses Energizer 390/389 (SR1130SW) batteries. I bought a bunch online same time I bought magnifier. It uses three at a time but so far they have lasted 9 months without replacement.
504872
It uses AAA batteries. The item includes batteries but some chip ones... so I would recomend buying new ones.
1088058
Hi Frans.It doesn't use batteries at all. It plugs into an electrical outlet.
1713201
uses AA batteries. Also it has a feature that will ask you what type of batteries are installed.
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.
883102
It takes 4 AA batteries. It does not have built-in or rechargeable battery. However, it works well, regardless.
1349921
I believe it was AA batteries. We gave it as a gift, but they no longer have it, as my nephew broke it within a few months time.
620681
Hi, it uses regular AA alkaline batteries, but I don't believe it came with any.
1565349
I have no idea since it was a gift for someone. You can probably take it to Radio Shack and they can tell you what type of battery it needs. Hope that helps.
1652448
It uses two (2) AAA batteries. I would use Lithium batteries if you are doing some long period (interval) photography.
1337634
Uses AA batteries. You can buy the rechargeable ones, and use. Just get them recharged after each use.
2159101
It uses one CR2 Lithium 3 Volt battery. They cost a little over a couple of bucks apiece.
664085
It uses two triple-A batteries. Two batteries came packaged with my mouse that are still functional several months later.
2025512
It uses a 23A (23AE) battery. Only place I found that carried it was Walmart! It does work well and great for elderly! I got it for my mom & dad.
2051931
Yes, it does use batteries. I think AA is what it uses. I put them in when I got it and have used it several times and it is still going strong. (maybe 10 uses so far)
1363377
It uses standard AA batteries. ButnI'm sure you could buy basic rechargeable AA batteries.