Duracell Activair Hearing Aid Batteries Size 312 (80 Batteries), Brown
size 312 1.45 Volt zinc air hearing aid batteries,Duracell Activair Hearing aid batteries size 312,80 total Batteries
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49,523 reviews
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50+ products
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Hearing Aid Batteries & Chargers
Experiential insights by users
About Duracell Activair Hearing Aid Batteries Size 312 (80 Batteries), Brown
Overall Feedback:
96% positive
90% appreciated the broad compatibility, although 10% found it didn't fit their model
My 60 battery was not of good quality and only lasted for two days. It did not have enough power and better sound for my hearing aid.
I have always faced issues with dead batteries. Every box has had a problem. Sometimes only one battery doesn't work. Not too bad. Some have two or three that are dead. I have learned that if I put them in my ear for ten or fifteen minutes, sometimes they will come alive.
The batteries we have are labeled as 312 but are only half the size of the actual ones used in hearing aids.
87% praised the long-lasting battery life, while 13% experienced shorter duration
The average battery life is 7 days, but I recently replaced a set after 9 days.
I suggest reviving the battery by opening the door, waiting for a minute, and closing it again.
The battery life varies from 1-2 days to 5-6 days depending on usage.
The hearing aid batteries only last for three days.
87% liked the ease of recharging, but 13% found it slow
All the batteries have a full charge, indicating good charging convenience.
The battery life of my hearing aids is extraordinary compared to previous ones, lasting up to 4 days.
It takes some time to charge up Zinc Air batteries.
I was waiting for the battery to kick in while sitting at a dinner party.
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91% liked the durable battery construction, but 9% experienced premature wear
I am dissatisfied with the long activation time of my hearing aid batteries, which is unacceptable for anyone with a serious hearing deficit.
At least 50% of my hearing aid batteries last for less than an hour.
90% appreciated the easy-to-use design, but 10% found it confusing
I suggest putting the cells under strong magnification to see three tiny holes on the cell's surface.
I have used one pack with no issues but have gone through three packs in two and a half weeks.
