Same question: will this work to replace the bp-hp550 11/2 4v 550mAh? Sony MDR-RF970R headphones is what I have.
1374612
I purchased on as a replacement for the battery in my Mom's Sony MDR-RF970R headphones and it works just fine.
1374613
I have Sony MDR-1F245R headphones and those particular batteries did not fit. I really don't know about yours. If you have a place, like Batteries plus in your neighborhood, I would try there. On the back of the package there is a phone number that you can call and ask questions. 1-877-999-5559
1374614
Yes, likely. Find the battery part number for the Sony headphones and do a search. You will likely get several options that work. Be careful with shipping costs. They sometimes are not as advertised.
1374615
The Sony head phones we have are TMR-RF 925R. I have no idea if it would be compatable with what we have. We've been happy with the battery.
380352
It will work, but I couldn't find the output impedance so I don't know how well it will work. I use mine with an HT Omega eClaro which has an output impedance of 8 ohms. I notice a difference between these with 50ohms resistance compared to my beyer 900 pros which are 250ohms.
292827
BT-1021 DC 2.4V 300mAh.Should be able to find generic with the right connector easily.
1927595
Make sure that your charger is a standard 5V charger. The charger that came with my Sennheiser MM 500-X Wireless Bluetooth headphones is a 5V, 500mA charger which works great on these spare batteries. You should be able to use other 5V chargers up to at least 1.8A or even the 2.1A chargers as well but i haven't tested the 2.1A ones myself. If you look on the plug of your current charger and verify that that the voltage and amperage is adequate then I would try with a different charger and cable to rule that out, otherwise your battery may be having issues. Good luck!
923306
Hi pal, this will probably not help you. I tried to get replacement ear pieces for my brother's MDR-V600 headphones of which I was told one was available, so I grabbed it. But on Christmas day when we tried to fit them, it appeared the replacement was a bit small. The best I can tell you is it's about 2 and three-quarter inches wide and about 3 and three-quarter inches long. It's doing me no good right now and is still in the plastic bag.
1633094
Well, when I saw your question, I had no idea. However, I connected the device to my Sony MDR-W24 headphones (regular, unpowered headphones) using the included male-to-male adapter, and it does indeed power them and I'm listening to my Bluetooth broadcast through them. I imagine, however, that this may be a bit of an additional burden on the device's battery, so it may not last as long as it might were it connected to a powered playback device.
1266188
Excuse me, I didn´t understand your question. But if it helps, I can tell you that I bought these ones to replace the original Sony pads. These ones fit extremelly well on the MDR-7506 or MDR-V6, in fact, they fit much more better than the originals, my MDR-7506 came back to life with a better look and fit, even I can appreciate much better the sound because I do not get tired with prolonged use.
221054
I bought mine at WalMart in the watch sections. Haven't had to use them yet, so not sure if they will work. The lady at WalMart looked up the number on the back of the battery that came with it and said that was what was compatible. As I purchased 2 hearing amplifiers, I still have a battery left. Good luck, maybe let me know what you found to work. I also got my hearing amplifier from Amazon, maybe they sell the batteries.
1568485
The headphones have the standard plug in. Im sure if you've used other headphones in your device, these should work.
19591
Amazon is saying they do when I enter in your model of headphone these come up as the replacements but I can't be sure. Based on pictures of this model I would say no because the shape looks different than a Sony V6. You could always buy them and if they don't fit send them back.
545199
It should work just fine but to make sure look at the model number on the battery itself. It should be a BP70A and if it is then this item will work for you.
736991
http://www.suntekstore.com/goods-10008917-replacement_ear_cup_pads_for_sony_mdr-v600_mdrv600_mdr-v900_earpads.html use these instead. The 80mm's are a little to small. I still use them on my wireless headphiones , but the other site noted here will be a perfect size for those wireless headphones.
2268196
The battery that fits is BA300. Amazon is selling the headphone and battey together but the battery they send does not fit. I told Amazon about this but apparently they have not corrected the problem. I sent the "wrong battery" back and got my money back. DHS
163473
I have not listened the K702, K712 and Q701, but with a lot of feed back from Chinese headphone forum, the result should like : K702>K712=K612>Q701, for your reference.
781817
There is a rechargeable battery that comes with the headphones. It's non-standard (i.e. not AA or anything you can just buy at the drug store). You can buy an extra, search for the Sennheiser BA 370 PX Accupack Replacement Battery for PXC310 Series
525695
I would Google: Hp5580 blue tooth, there is an article there that goes into some in depth detail stating it will not work together. Hope this helps.
1197970
I don't think it will work. Try the HQ5R heads, they replaced the HQ5. Amazon should have them in stock. I think the are going for $13.88 right now.