I wonder how long they would last say I plugged /unplugged them once every day. How do they do under a vibration situation such as a ebike?
1779672
Not designed for frequent plug and unplug. Would likely fail with frequent use that way. Would hold up okay to vibration.
1779673
they are not designed for that type of use. it would probably work but if your using mc-4 connectors they are not that easy to disconnect. you would be better off using the quick disconnects found on golf carts or electrict paleet jacks and forklifts, since they are designed for that type of use.
1779674
Why would plug/unplug ? I plugged my in once and I do not ever plan on unplugging them unless there is a disaster.
1779675
They would handle the vibration very well but not the plugging and unplugging. They are waterproofed and multiple connects and disconnects would wear them out. If I understand what you are thinking about I would suggest that you might want a different connector.
1779676
I would suggest Anderson Powerpole connectors for a quick connect/disconnect. They make them for all sorts of voltage/amperage ratings. I use them for connecting everything from my solar charge controllers to batteries; to connecting the winch on my truck.
1292882
I've only had mine for about 2 months, so I can't speak for how long they last. Fortunately, no issues thus far with them.
2144740
I never unplug any of mine. They have been plugged in since I installed the unit.
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.
985217
They are alright. They will work just fine I'm most devices and last about a day or day and a half before needing to be charged. If using a mech mod I suggest getting Sony 30 amps instead.
694248
Answer your Q: no one will hear anything they are super quiet, Q2:how long batt last well I've had mine in 8weeks running about 10hrs a week and there still going but you don't need batt in them they still sould great, Q3: Bose Qc15 not got a clue but i did compaire them to a pair of Grado's 325Is and 125's and the result is there not as bright but you just hear the little things other headphones miss and the bass is just right,and compaired to Sennheiser Momentum these are beaten hands down by the psb's,,,,if i can give any more advice don't buy the psb unless you buy the M4U-2 the inbuilt amp is worth every penny for which you will not use often but when you need it it just works the dream Answer your Q: no one will hear anything they are super quiet, Q2:how long batt last well I've had mine in 8weeks running about 10hrs a week and there still going but you don't need batt in them they still sould great, Q3: Bose Qc15 not got a clue but i did compaire them to a pair of Grado's 325Is and 125's and the result is there not as bright but you just hear the little things other headphones miss and the bass is just right,and compaired to Sennheiser Momentum these are beaten hands down by the psb's,,,,if i can give any more advice don't buy the psb unless you buy the M4U-2 the inbuilt... » Read More Answer your Q: no one will hear anything they are super quiet, Q2:how long batt last well I've had mine in 8weeks running about 10hrs a week and there still going but you don't need batt in them they still sould great, Q3: Bose Qc15 not got a clue but i did compaire them to a pair of Grado's 325Is and 125's and the result is there not as bright but you just hear the little things other headphones miss and the bass is just right,and compaired to Sennheiser Momentum these are beaten hands down by the psb's,,,,if i can give any more advice don't buy the psb unless you buy the M4U-2 the inbuilt amp is worth every penny for which you will not use often but when you need it it just works the dream « Show Less
2165681
I am on my second set. The first ones lasted 2 years winter and all, even when I had them almost 200% over powered. I'm sure they will last much longer with the reccomended wattage.
2047722
The battery last all day, but I keep mine plugged into my computer to increase the pc volume. They are chained together and use a single USB port and they pick up the sound from a single plug from the PC's sound output jack. Once they are charged, the USB plug can be unplugged. The charge last a long time. I wish my laptop battery could last as long. I also us these speakers on my cell phone while sitting in the yard, watching movies.
938034
That's a very good question that I was also thinking about recently. I've had my units over three years now, and they still hold their charge for a solid month. I use them 4 days a week, back and forth from work, streaming music, I'm afraid I haven't tried to research...
2102221
I noticed whenhaddid have some distortion was do to vibration. When I was stationary they were fine. They don't work that great when you're moving, weather it's walking or running. I used them once on a motorcycle and the picture was very poor. Hope this helps.
843288
I rode my bike with these for about 3 weeks before they completely failed. I ride ~200 miles / week. Amazon wouldn't take them back after receiving them (they were clean, just broken), they also didn't return them. I know this question is a few years old, just providing more info for folks looking to buy.
851392
I gig with mine at least twice a month. I am on my second as the usb power connection broke inside the pedal. They replaced it for the cost of shipping. Now I unplug it before I store my Pedal board.
314317
I expect they will last a very long time. I have another pair of JBL speakers (not this model) I have had for 20 years and they sound just as good as the day I bought them as far as I can tell. I have had this particular model about 4 years and they still sound great.
1847533
I usually get 1-2 days of use out of them depending on my volume settings. Definitely a full day's worth, though.
377844
Depends on the brand of batteries but I was energizer max and using it everyday they last a month or two
940688
4 to 5 hours I believe... depends on what your doing with them, constant music shorter battery life...
2264177
My wife and I ride a lot 150 miles at a time.We use the intercom constantly and they stay charged 8 hrs I know.We put them on charge when we get in to make sure they are charged the next day.The life of the batterys I have no idea,we have run these for going on 3 seasons. Hope this is helpful