Must you use batteries?
1673148
No need it uses light. Just put it near light. Thats all. even in daylight near a window is ok, then you dont need a lamp.
1673149
It does work without battery, but display is dimmer. unless you use it right under a light
213724
Correct. The unit does not come with batteries out of the box, but you may use regular or rechargeable batteries.
1978872
Ours have no batteries. They have a transformer. We don't have any like you are asking aout
1028854
No you don't. I got this item and u don't need batteries at all. It isn't battery operated.
2042945
No, you supply your own 4 AA batteries. You could still use your own rechargeable batteries.
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.
1399660
Yes. You can use regular batteries as well. I am currently using regular batteries on the two I have because both rooms are a bit dark and the time shuts off on evenings when it gets darker.
1523127
No you must buy the batteries for it. They come in packs of 2. They are not expensive.
1351429
Don't use batteries, their only for thr red light and most new camers don't have red light.
1305151
No, make sure you have the batteries put in the right direction. I've done that so many times.
166982
no. But I have mine plugged in beside my chair. Just turn it on when needed. I have never put batteries in. If you travel you might want the battery option.
1132876
You can use either, it comes with a long plug. But if you have an outlet that is out of reach you can use C batteries.
879077
I really don't know as I don't use batteries, I just plug it in when I need it.
192959
You don't need batterys. You turn the handle for 30sec. @ when you turn it on you have light.
335816
Yes you need to change the batteries but you can use rechargeable batteries.
192961
No batteries are necessary. Pull the crank away from the body, then crank it up. It runs only on the power generated by the crank. This makes it unusually useful when the power goes out, as it often does where we live.
2199643
Yes, You can use AA batteries but make sure they are lithieum or they will not last long. The re-charge batteries are the best.