Why does it need batteries?
1838806
As a backup... It doesn't need them as long as the power doesn't go out! I connected mine directly to the phone line. It is loud great product!
1838807
It doesn't need batteries unless you choose not to plug it into the wall.It may need to be placed where there is not an outlet nearby...so you have the option of batteries. It worked well for our 91 year old relative in an assisted living room. She could finally hear the phone ring.
1398461
No, it does not need batteries. It is a manual clacking spring alarm that goes off when the door is opened.
1601143
It needs batteries for the laser. If you just want to use the level adjustments then that requires no power
1219746
Im not sure where you saw that it requires a battery. Its just a case. With a magnetic to keep it closed. There's nothing electronic about the case itself.
643327
no battery required. i did not know it took a battery but now i see where it goes.
576191
Yes, it requires batteries. I don't remember what size but I know they are easy to get and replace.
2126324
NO batteries needed. I didn't put batteries in mine when I received it, but I just now opened it up and it had factory-supplied batteries. So, I took them out, then turned on the scale (AC adapter only), and it worked just fine.
492970
It does not take batteries. You need to find a power source that connects via usb cable. Look up usb power source
2126722
it doesnt need batteries. there are no led's. that is another accessory a flashing led light for the hearing impaired.
2175359
It needs both, you can run it for a short time on just batteries but some features will be missing. The batteries are needed to maintain operation when power fails. You should always have AC power and batteries.
1757438
no...the reason i bought this, is because it can be re-charged in the sun.it does not need batteries. it's fabulous!
1149200
This charges your batteries so yes you need batteries. It is not ment to run all your lights and stuff with out at least one battery.
987606
It comes ready to use with batteries in it. I believe it requires 2 AA Batteries but toy has gone to granddaughter's house so I cannot verify for certain. Sorry
1473212
no batteries needed, it plugs into the USB port on your computer. You can buy a power supply for use elsewhere.
465751
No it does not require batteries. It connects direct to your mixer via a 1-4inch jack.
288755
I've had mine for almost a year and it works fine. But I didn't realize it needed batteries till I got it. Not sure if this helps at all, but I hope it starts working.
1028854
No you don't. I got this item and u don't need batteries at all. It isn't battery operated.