How many hours (approx) does a set of batteries last?
622142
I do not recall the last time I changed batteries since purchase, consequently the battery life appears to be a good and a non issue. Obviously battery life is directly proportional to devise use time.
289198
I have this in a child's 4 wheeler toy, and it holds a charge for a good while but I am not sure how many hours exactly.
1684911
I am not sure about a whole 16 hours; I haven't tried to make them run that long. I've seen them go for as long as 8 hours and they weren't fading, we just turned them off after that. The battery doesn't look replaceable to me; it's a closed clear plastic case. The strands pull out and the plastic barrette case won't put up with a lot of abuse.
2062646
Pretty long. Months I would say. We got ours about 10 months ago and I think I have only replaced the batteries 2 or 3 times. Pretty good considering it is used almost every night.
1299646
The expected life span of these batteries is approx. 1 year give or take a few months. My last set lasted 2 years
2261472
It would be safe to say 8 hours, but it lasts a long time. There is no worry in the battery department!
1719506
I've been surprised at how long the batteries have lasted. I'd guess a good 10 games which last and hour or two each. Maybe more!
2153874
Each battery is good for between 3.5 and 4 hrs battery life... I suggest charging each 4 hours to be sure you have maximum initial charge.
501728
the battery life lasts approx 4-8 hours...sometimes longer if not used continuously.
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.
999675
I do not know the exact time in hours and minutes, but my has lasted forever. I'm in and out of my gun safe alot, I leave mine on motion setting and have yet to pit new batteries in it. A+++
1674349
About an hour with regular batteries, 2+ hours with Energizer Lithium Max. The rechargeable batteries don't last long at all because they only start out at about 1.2 volts.
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.
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.
2192146
Depending on what you are doing, the battery should last more than 2 hours of use.
1202669
Tough to answer. Length of time in use and volume will impact batteries. I often use it 4 hours a day and they last about two weeks.
154213
Can't give exact time but they last pretty good time. They use reg AAA batterys.