What size batteries does this device take?
1176986
The battery is a CR2032, 3v; about the size of a quarter. Should last very long since "on" time is quite short; depending on usage however.
117495
It had batteries already in it and I don't remember what size, probably AA maybe two or three. I didn't pay much attention as it was a functioning toy upon receipt. Check in the info following the screen on toy and it should say. Have a good one!!!
418273
Its a small watch type battery about 1/8th inch thick and about 1/8th inch smaller diameter than a dime. It takes 3 batteries each of its 2 devices. I hope this answers your question.
48044
I want to say that it uses only one AA size battery. I love this timer for my desk at work, since it is very user friendly and gives me a 10 min and a 5 minute warning beep too. Hope this helps :)
1230465
The web site www.adata-group.com gives the battery size as 5000mAh. I have not made serious use of the device as yet so cannot give a time to discharge completely
228574
It takes 3 AAA batteries. I use rechargeables and they last a lot longer than you might think.
777716
Sorry when I answered your ? I meant to add that the 2 AA batteries are NOT included. I figured you knew that, since you asked what size it needed.
1281881
2 AA size batteries. I use lithium energizes and I'm good for a few years. Had my unit for almost 5 yeaes
1655794
You get 2 batteries with the device. Feel that should hold you for a while. I'm still on my first battery
980897
It takes 3 AAA batteries, Roy. I recommend buying the adaptor...it's approx. $10 and is well worth it.
1338533
About 3 inches by 1 inch. It it recharged by a usb attachment. It is Bluetoothed to a provided USB attachment.
483195
The device is about 2.3" x 1.5" x 5/8" in size. Larger than some flash drives. I have one old flash drive that is almost this size.
1072278
I ordered for my grandson and had it shipped to his house. I'm not sure about the size of batteries, but I think they were shipped with the bank. He loves it. Sorry.
506016
Really small ones. They come with batteries though. The batteries are called LR44H.
100396
No batteries are needed. It gets what little power it needs from the USB port
650345
Does not take batteries, I believe it comes with an adaptor for the car. So small you can put in your purse and take anywhere.
107532
Two AA batteries. This is a neat little device. I'm a medical transcriptionist and the hospitals I type for are in another state. Sometimes the dictation is not as clear when it comes through the downloaded voice files. The boostaroo has made it a lot easier to hear what the doctors are saying and transcribe reports.