If you use a size 10 battery you may get 4-7 days depending on the type of circuit you have.
If you have a 312 battery you may get 7-10 days.
If you have a 13 you may get 10 -14 days.
Those are averages. All will depend on the amount of hearing loss (therefore the amount of gain the aid needs to produce), the length of time during the day that you use them (obviously the longer your days the more the drain on the batteries) and how much noise and input there is (with some of the newer digital aids the more they have to process the more battery drain there is). I do not dispense Miracle Ear products, but they are all similar in their battery needs.
depends on what size they are, how old your hearing aids are, how long you wear them every day and how high you have your volume turned up.
it can range anywhere from one week per battery per hearing aid, to up to one month per battery per hearing aid. there are a whole bunch of factors that go into this consideration.
December 5th, 2009 | 
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If you use a size 10 battery you may get 4-7 days depending on the type of circuit you have.
If you have a 312 battery you may get 7-10 days.
If you have a 13 you may get 10 -14 days.
Those are averages. All will depend on the amount of hearing loss (therefore the amount of gain the aid needs to produce), the length of time during the day that you use them (obviously the longer your days the more the drain on the batteries) and how much noise and input there is (with some of the newer digital aids the more they have to process the more battery drain there is). I do not dispense Miracle Ear products, but they are all similar in their battery needs.
depends on what size they are, how old your hearing aids are, how long you wear them every day and how high you have your volume turned up.
it can range anywhere from one week per battery per hearing aid, to up to one month per battery per hearing aid. there are a whole bunch of factors that go into this consideration.