Zinc-Air Hearing Aid Battery Size 312 (60 Batteries)
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49,523 reviews
covering
50 products
for the category
Hearing Aid Batteries & Chargers
Experiential insights by users
About Zinc-Air Hearing Aid Battery Size 312 (60 Batteries)
Overall Feedback:
74% positive
83% appreciated the broad compatibility, although 17% found it didn't fit their model
I have been using these batteries for three to four days on average with my high usage of streaming to my hearing aids.
Out of the 50 batteries I've used, I had no problems with dead or low batteries. All of them worked fine.
I have complained that about a third of my batteries only last overnight or in some cases just a few seconds. I thought I had a loose wire in my behind-the-ear style aids...but it turns out it was just the battery. One battery would run for a week in my right ear and three days in my left ear. I kept having to change them out one at a time instead of as a pair.
74% praised the long-lasting battery life, while 26% experienced shorter duration
I have been using these batteries for three to four days on average with high usage of streaming to my hearing aids. They are also less expensive than what my doctor's office charges.
The batteries last for just under 2 weeks.
I am dissatisfied with the battery life of my new hearing aids. They require only the 312 battery and quickly exhaust its power.
About a third of my batteries only last overnight or in some cases just a few seconds, which is not consistent with the battery life of my previous audiologists batteries.
93% liked the ease of recharging, but 7% found it slow
I have used 50 batteries and have had no problems with dead or low batteries, indicating good charging convenience of the product.
I installed four hearing aids and the first one seemed OK, but the next three got early failure alarms.
73% liked the durable battery construction, but 27% experienced premature wear
I have used 50 batteries and have had no problems with dead or low batteries. They have all worked fine.
The first battery worked fine, but the next three failed early, causing alarms from my hearing aids on the same day they were installed.
I have experienced that one in ten batteries fail within 30 seconds and there is no consistency between them.
My hearing aid's battery life is not durable, only lasting for 6 days, which is far less than my previous aids that lasted 10-14 days. The doctor charges $1 per battery.
68% appreciated the easy-to-use design
These batteries have outlasted the ones sold by my doctor's office for my hearing aids.
