How long do the batteries last?
235077
I can not say, I have used it twice since I received it. It responds just like any other wireless device
235078
I dont use the keyboard everyday but I have not had to change the batteries out yet. I also make sure I turn the keyboard off when I am not using it.
235079
Pretty long. I use it every day for class and I don't remember the last time I changed them
169630
Thanks. How many batteries? According to your experiences, do they last for 7 months as expected?
811306
They are 'D' batteries . They last long enough. Still like radio. Its a very simple radio.
524016
They last very long, I bought this in July 2013, and I just recharged the D batteries at the beginning of December 2013. The batteries weren't even drained, I just wanted to make sure it wouldn't die before I went on vacation.
2278042
The batteries last easily around 25 hours with quality lithium batteries, while I apologize for any misleading information.
154213
Can't give exact time but they last pretty good time. They use reg AAA batterys.
1853326
Not long at all. I had to stop using mine. When you put batteries in you get about 8-9 good hours, then light begins to dim. It is worthless!!
672908
Greetings. Theoretically speaking, the batteries can last 100-120 hours. But it will also be affected by the battery type and usage. Thanks for your question.
1546237
We have had six of these units in our home for over a year. We replaced all batteries after approximately one year. One unit is outside in the cold and heat and it's batteries lasted a year. The unit will give a little chime note every three or four minutes when the batteries need to be replaced.
1870074
On the higher setting, they probably lasted around 18-24 hours. On the lower setting, you could probably expect 24-36. We used them in Haiti and were pretty pleased with their performance. Ended up using half of the batteries that I expected to.
1918560
The rechargeable batteries last about 8 hours of continuous play. They are great for travel. Regular AA batteries might last 3-4 hrs of continuous play.
987696
We usually don't use ours for more than 90 minutes of continuous use. They could probably hit 2 1/2 hours with a decent battery, but it might be a stretch. I don't know if you need them to run continuously for the whole time, but we try to conserve power by turning them off when not actively in use. We're running them on Energizer rechargables.
625763
depends on your weight. 3 or 4 hours for me when batteries were new, but unit is cheaply made and doesn't last long.
316028
I've kept them on both my dogs for 12 hours and they still work well. I always plug them in at night so I'm not sure how long they last. I know that even when they are immersed in water, my dogs swim, they still hold the charge.
1068305
It says on the box that the batteries last up to 55 hours. I would assume that is on the low setting. Other than that, I am not sure how long they would last on high. My daughter uses one of these for weekend camping trips and says they last a good while, but she has never paid attention to how long in hours.
300520
The batteries with intermittent use, lasted about 4 1/2 to five months. It may have been a bit longer, but no more then 6 months. I don't have any complaints. The screen shows enough detail with a night light outside.
1075856
Hard to say because I only turn them on when I'm taking them out for potty time at our lake house. I can say that one of them got stuck on and I had to remove the battery to turn it off. If you look around online you can find batteries for these pretty cheap. Overall they are not super high quality but do pretty well.