🔋 Power your world with precision and peace of mind!
Phonak Mercury Free Size 312 Zinc Air Hearing Aid Batteries offer 60 high-quality, German-made cells designed for long-lasting, reliable performance. Featuring child-resistant packaging compliant with US safety laws, these batteries deliver optimal energy density tailored for Phonak hearing aids, ensuring you stay connected and confident every day.
R**S
How long a battery last.
These batteries last approx. week before they need changing.
A**R
Excellent SERVICE
Well, I will use my hearing aid batteries in my hearing aids! I have tried over the years that the Phonak brand is best for me. The so called free ones do not last if the work at all.
G**L
Work great
Easy to use. Last 4 days
J**N
They work ok
they have a decent usable time
B**A
Delivery time
Batteries are what they are ... the right size, price isn’t bad and they were delivered when they were supposed to be.
S**1
Great
Exactly the batteries we need for hearing aids. Last as long as other batteries we've have purchased, approx a week. Easy to order and received on time.
C**N
kind I always use
what i use
B**H
Great hearing aid batteries
These are for my husband. He just got hearing aids. This is the brand the audiologist has. The packet is small enough to carry in his pocket.
Trustpilot
4 days ago
1 week ago
