How long do the batteries last?
743839
I've had my lock working for about a year now and I just changed the batteries to satisfy the wife's piece of mind. A change out of (4) AA batteries once a year is cheap and satisfies the wife.
2134784
It takes 2 C Batteries, they last a long time, we just go to the dollar store and buy them, last 3 to 5 days.
583430
I've had them HOLD there charge for 4 months of non use! up to 2 months of off and on use and for at the irish fest shooting and video taping 2 - 4 hours depending on how hard I'm going They do hold up well I cannot complain! Those batteries that only cost a few dollares and ya I've tried them! NO.....don't hold the charge for long and don't last that long either. I've had the cheapies go in 2 - 3 years you know freshly charged and Dead in 30 min.
605614
I've had mine about a month now and I've used them for at least 20-30 hours while in the backyard on battery power. The sound is good, the range I am using is about 50 feet with minimal attenuating materials between (walls, doors, etc). I'm not sure how long the batteries will last. You can probably do the calculations based on average current draw and the capacity of C sized cells.
1878767
Not long. about 15 mins. of run time. I bought a second battery so i could easily swap them out and keep going.
1963018
I've never replaced the batteries. We've had it at least 3 years if not longer.
1885221
it depends on how long you play it, but most of the time the batteries last for about 2 to 3 weeks. It also depends on the type of batteries you buy.
1250519
9 to 10 hours depending on setting and batteries used. I usually get at least 9 hours using rechargeable batteries.
503241
They are water powered, no batteries so I guess they last as long as the LEDs. Probably a really long time given most LEDs last over 40,000hrs.
1782943
They last about a year. You can buy upgrades for it ( more run time). Batteries aren't covered. They are expected to be replaced.
2278042
The batteries last easily around 25 hours with quality lithium batteries, while I apologize for any misleading information.
820121
I've had them a month and have used them for hours at a time and they are still working. I didn't think they were gonna last this long to be honest. They take watch batteries in case you were wondering.
1423235
I was at a festival and they lasted for at least 6 hours. You can bring batteries if you're concerned. They didn't really stay in my hair though. I ended up clipping them to my fanny pack.
434009
Less than 4 hours for mine. The battery really does last a long time. I've had mine for several months and use them for up to 4 hours or more at a time, a couple of days a week. I have only had to charge them a couple of times so far. I am impressed with the battery in these.
1242085
I have used mine 8-9 times each time was about 30-45 minutes. I have not replaced the batteries yet, but I do keep an extra set in my truck. I use lithium, due to the cold weather.
356854
Wel we don't run the lights all the time so I only know that I have only changed the batteries once so far. We run them when we have guests over. It appears that they last pretty long though.
926932
Quite a while. I have owned this for well over a year now, and I have only replaced the batteries once.