The ones that came with the hearing aids were 23mAH, are these the same
1933664
siemens hearing aids I have require size 312 batteries regular and rechargeable.hope that helps
1933665
I'm not sure but try your looking in your owners manual but I would think that they would work but I'm not positive sorry
1933666
I can not tell you the answer to this question. I am not sure what the mAH was of the batteries I replaced. They were a 312 size and they work in my Semens hearing aid
1561292
Should work just fine. Greatest investment I ever made for my hearing aids. Make sure to take the batteries out and leave the battery compartment open.
120436
I leave them right in the hearing aid and put the entire hearing aid in the charger that I received with the hearing air. May hearing aids are made by Siemens.
1243757
They will work, BUT! You will need a charging system. I have Siemens hearing aids and they come with a charging station.
452216
10-2016 I love these batteries, 1 pair of them last anywhere from 90-106 hours in my oticon hearing aids.
1488892
My husband wears his hearing aids at least 12 hours a day and the batteries last about a week. He has Phonak hearing aids and these are the same batteries his audiologist gave him. He is very satisfied with these batteries. He tried others however he finds these to last the longest.
629168
Yes, they are the same size. Now the 4000 mah with over charge protection are slightly more round. But the standard 4000 mah are the same size as the 3000mah.
1114212
I can't say what other packs have on them, but mine that I received recently are stamped with 2019-1 which I assume is January 1st. 2019. I do know that wherever you buy hearing aid batteries they have a very long shelf life. I hope this has been helpful to you. Al E.
596207
Please note that all hearing aid batteries are Zinc Air. What you are probably referring to is batteries with Mercury, which would be the Power One Size 312 hearing aid batteries. Any of the ones listed as Mercury Free would not contain Mercury, and most likely, not be what you are looking for.
1845928
Hi, Mike, Just went and checked the two packs of batteries I have left. The expiration date on them is actually May of 2017. I have had good luck with these batteries. When I first began with hearing aids my audiologist said I'd be lucky to get 5 to 7 days out of a set of batteries. I find these last anywhere from 7 to 10 with daily use, say 16 or so hours a day (a bit fewer if I take a nap...) Hope this is helpful! Lovestoast.
932349
These are 'air activated' batteries - it's required that you remove the little tab before they active, i.e. expose the contact surface before they function. I would expect a dud every now and then but I've used this EXACT product for years, buying as many as multiple boxes at a time, and have never run into a dud. The battery pack also come w a 'use by' date appropriate to your purchase date...currently the use by date is 2016 for those I bought this summer, for instance. RE 1,45v your hearing aid mfr should specify a battery SIZE by color code and/or #...these are yellow and #10. In my experience, this is the guide to use. These are 'air activated' batteries - it's required that you remove the little tab before they active, i.e. expose the contact surface before they function. I would expect a dud every now and then but I've used this EXACT product for years, buying as many as multiple boxes at a time, and have never run into a dud. The battery pack also come w a 'use by' date appropriate to your purchase date...currently the use by date is 2016 for those I bought this summer, for instance. RE 1,45v your hearing aid mfr should specify a battery SIZE by color code and/or #...these are yellow and #10. In my... » Read More These are 'air activated' batteries - it's required that you remove the little tab before they active, i.e. expose the contact surface before they function. I would expect a dud every now and then but I've used this EXACT product for years, buying as many as multiple boxes at a time, and have never run into a dud. The battery pack also come w a 'use by' date appropriate to your purchase date...currently the use by date is 2016 for those I bought this summer, for instance. RE 1,45v your hearing aid mfr should specify a battery SIZE by color code and/or #...these are yellow and #10. In my experience, this is the guide to use. « Show Less
307491
There is a battery that supplies the power to charge your hearing aid batteries. The unit comes with a power cord, USB adapter and different size insertsfor the hearing aid batteries. The hearing aid batteries are not included. I purchased two hearing aid battery packages containing a pair of batteries each. Charge one pair, takes about five hours, charged pair will usually last about eight hours. Worthwhile investment.
1606613
I bought some of these awhile ago. The ones I got were 600 mAh. They work fine and seem to last. I have had no issues with them and have been using them for over a year now. Hope this helps.
120437
cosco charger from the hearing aid department that it got with my hear aids two years ago. i'm sure the sell them just by them self. the batteries are working great and just plug them in before going to bed and they are always charged by the morning and work all day an night.
1824214
They are slightly longer than the regular batteries. I cant answer the 2000mAH.
1391891
From the Hearing Aid Battery Club: You will receive 7 packs of 8 batteries each = 56, plus one 4 pack = 60. Thank you for your patronage.
301694
I doubt it. I'm guessing the 312 is the size battery that you need. That is one of the most common sizes for hearing aids.