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The PowerOne Size 312 Hearing Aid Batteries come in a convenient 30-count pack featuring 1.45V mercury-free cells designed for enhanced performance and long runtime. Their child-resistant packaging ensures safety, while their stable voltage supports sophisticated hearing aids without interruptions. Trusted by users for reliability and value, these batteries keep you connected to every important sound.
| ASIN | B00LBIHMN8 |
| Antenna Location | Hearing Aid |
| Battery Capacity | 1.45 Volts |
| Battery Cell Composition | Zinc-Air |
| Battery Cell Type | Zinc-Air |
| Battery Weight | 120 Grams |
| Best Sellers Rank | #92,805 in Health & Household ( See Top 100 in Health & Household ) #78 in Hearing Aid Batteries & Chargers |
| Brand | FCS |
| Compatible Phone Models | Hearing Aid |
| Customer Reviews | 4.3 out of 5 stars 790 Reviews |
| Item Dimensions | 3.15 x 3.94 x 1.97 inches |
| Item Weight | 0.26 Pounds |
| Manufacturer | VARTA |
| Model Number | BD11866 |
| Number of Batteries | 30 Product Specific batteries required. (included) |
| Recommended Uses For Product | Hearing Aid |
| Reusability | Single Use |
| UPC | 698895482706 |
| Unit Count | 30.0 Count |
| Voltage | 1.45 Volts |
N**3
Good value
The price was good, allowing me to purchase a large supply at one time. The batteries last 3-4 days in my hearing aids. I listen to audiobooks through the aids which drains the batteries quicker than it would if I just used the aids to hear conversation, tv, etc.
E**D
Stable and last
Wife has used multiple types of 312s and by far these work the best. Some have even made her hearing aids randomly change volume or they died super fast. These not only were stable and didn't change volume but these last longer than the others too.
A**N
Great Price
They are the right size for my hearing aid. They arrived sooner than what I was told. I'm very happy with the batteries.
R**L
Great batteries…packaging is horrible.
Best hearing aid batteries ever! I would have given 5 stars, but the packaging is horrible. It take me 10 minutes to open each individual battery with scissors.
L**H
Delivery was fast.
Batteries were for hearing aids. Would like them to last a little longer. Some go for five days and some for 7days. Not sure why. Wish they could make a 30 day battery.
J**S
OLD BATTERIES AND CORRODED
These are old batteries, a couple are already corroded when I received them and they are in the old style non child-proof packages. The packaging changed in 2024 so I received batteries at least from 2024 if not older.
A**R
Hearing aid batteries bring relief
All battery packs arrived undamaged and on time, no problems.
M**B
The packaging of the batteries is terrible
I’ve had these batteries before, but this time they came in different ‘child proof’ packaging. I can hardly get them out. You must use a scissors - but even then it’s nearly impossible to get them out. I’m afraid I’ll cut into a battery.
Trustpilot
2 months ago
3 weeks ago