What size/type are the batteries and how long do they last?
1847226
I have two installed for a few months now (using with ST hub). Both still indicate 100%. Granted, these doors are not used often, but are used at least once a day.
1847227
CR2. My experience is that the battery life is only about 1 month. I am using it with a smartthings hub. I am checking with http://aeotec.com/contact to see if they can help with this.
1277492
they r the size of a regular aa battery. I have several of them and have had no problems with them fitting.
610369
6 AA it depends on how much they are used. My kids use them off and on and the batteries lasted approx 6 months
1917342
They come with batteries. Not sure how many because I've never had to replace them yet.
1546578
cr32 (I think) watch batteries. a very common size. I have had mine for 6 months or better now, and haven't had to change a battery yet. probably runs 10 hours per month on flashing mode
1294623
This was a gift to a grandchild in another state and I have no idea what size batteries it takes. Sorry.
2054915
Most likely a small flat round battery. They come with batteries and they last long.
1528798
Wow...I never looked. I would guess they are AAA, but could be one of those quarter size round batteries. I rarely use the remote though. I just set it and let it go.
875841
Mine are still on the original batteries and I've used them through 3 dinner parties. They have run approximately 12 hours for me and there is still light. They are led lights so they pull very little off the batteries.
2119614
4 AAA batteries. Might be 3AA, I can't remember and don't have them near me to check, but they don't take the flat hearing aid type batteries. Hope that helps!
450827
they are the flat round ones CR20323V LARGE.... They are bright I bought them for my walker for when I take my evening walks I really like them. But I am not too sure on how much it is to replace the batteries(It may be just cheaper to buy a new one). I hope this helps you :)
187125
Sorry, I've no idea. They just didn't seem to last as long as batteries I buy locally.
2040713
They are rechargeable batteries, like in a cell phone. It comes with a cord you plug in to charge it. Depending on usage, it'll last a couple days on a charge if used lightly. I use mine as an e-reader so it stays plugged in next to my bed most of the time.
1337634
Uses AA batteries. You can buy the rechargeable ones, and use. Just get them recharged after each use.
18179
They are the round, watch size batteries. It wasn't worth the cost. I through the flower out. You get what you pay for. Junk is still junk.
216438
D batteries. They seem to last a long time. Also when electric is available you can plug it in. Hope that helps. :)
610370
They use 6AA batteries each. The battaries seems to last for a while; I haven't had to change mine yet. We've had them for a few months and have played with them several times.