why they will not hold a charge very long.
147092
how long is not very long??? mine hold for quite some time and run for 5-7 hours
147093
I go tru the day no problems You may have to let it go dead and recharge again Good luck
147094
I have not had that problem. I have sat through a 2 + hour movie with no loss of power. They are uncomfortable for the ears, but otherwise ok.
147095
Mine stopped working the first time I used them. I know what you're thinking because I thought the same thing when I read all the reviews about the headphones: that guy is the exception. Hopefully they've changed, but a couple years ago these were crap.
2122327
This is a common problem with weak batteries. Replace with fresh batteries.
936432
My experience has been pretty good with them overall. They seem to charge a "near" dead, (maybe less than 20%), i-phone about 1 1/2 times before they themselves need to be recharged.
612583
I actually plug them in to charge and forget it. But I would guess an hour or two would be sufficient.
1940014
It's not the best. It quickly loses the ability to keep a charge for a long period.
1312899
I have found that the more you use these batteries the better they respond, if you use them infrequently and don't charge them at least once a month they loose their ability to hold a charge in a year. However, if you use them and charge them once a month when they don't get used, then 3 to 4 years.
53995
I am not qualified to say how long the batteries will last based on your description but would assume based on my past experience that they will have a fairly long life compared to other style batteries. Unfortunately they are not rechargeable.
126586
There's no real way to tell, and they don't have a set life span. After some time they will simply hold less and less of a charge, and they will need to be recharged more quickly and frequently. This is why I recommend the Nikon branded battery - the unbranded batteries I've owned all suffer from this problem very quickly.
1727688
I think we all have that problem. It only works when plugged in. They are notorious for not holding a charge.
423366
They will be ok. I usually charge mine over night, in the morning they are fully charge. Usually takes couple of hours. Once they are fully charge the charger turns off.
698681
Yes. But they do not seem to hold charge as long as I expected. They will possibly have better performance in a very sunny location.
1817391
I don't know. I haven't had one completely run down. Their effective use time will get shorter as time goes by. I always charge my battery about every time I use my camera or take along a extra charged battery just in case.Don
1331676
Yep, these headphones are variable in the charge they hold, sometimes as short as 20-30 minutes, sometimes a few hours.
276956
A charge doesn't last as long as for regular batteries. But, they last many years and can be re-charged numerous times.
1665718
I don't know not happy with mine as I can seem to get them to take a charge.
2163173
I've used them for a time, worked great but my personal pair stopped holding a charge longer than 5-15. It was super random and I gave them another chance at a wedding last weekend and nope.I might just have a bad pair but its really weird as I've had these batteries just under 2 years where as my OEM battery is nearly perfect. Just letting people know the other side of the story.
1899290
I don't know. I use them within a week of charging. Some that have set for 6 months still have a bit of charge to last at least an hour probably, but I didn't pay attention.