Power One Mercury Free Hearing Aid Batteries Size 312, 4 Pack of 60 Batteries (240 Batteries)
Details
- Number of Batteries240 Product
- BrandPower One
- Battery Cell CompositionZinc
- Recommended Uses For ProductHearing Aid
- Unit Count240 Count
Description
🔋 Power your moments with unstoppable clarity and endurance!
- DRYNESS NOT HERE - Advanced film seal technology prevents premature drying and power loss, guaranteeing consistent energy flow.
- ENDURANCE THAT OUTLASTS - Patented cathode tech delivers long-lasting power, reducing battery swaps and keeping you connected.
- BULK SUPPLY ZERO HASSLE - Massive 240-pack means you’re stocked for the long haul—never run out when you need it most.
- BUILT TO BRAVE THE ELEMENTS - Durable stainless steel housing offers superior protection against corrosion, ensuring reliability in any environment.
- PRECISION TESTED FOR PERFECTION - Each cell undergoes rigorous electrical and mechanical testing to ensure flawless performance every time.
Power One Mercury Free Hearing Aid Batteries Size 312 come in a massive 240-pack, featuring patented cathode technology for extended life and consistent 1.45V output. Each zinc cell is individually tested and sealed with advanced film technology to prevent drying out, all encased in corrosion-resistant stainless steel for maximum durability.
Specifications
| Unit Count | 240 Count |
| Battery Cell Type | Zinc |
| Recommended Uses For Product | Hearing Aid |
| Voltage | 1.45 Volts |
Reviews
R**Y
Lasts long
Reliable and plenty of them.I only purchase hearing aid batteries about once a year. Wonderful to always have on hand.
O**N
Child Resistant is NOT convenient!
5 stars for the excellent batteries. Packaging = Zero. Like reviewer JeffM, I have used "Power One" batteries for several years. Sep 4, 2024, I purchased 240 size 312 hearing aid batteries. Advertising showed the same product packaging as my previous purchases. I opened the new shipment Nov 2024. "Child Resistant" requires titanium scissors to cut between each tiny battery, then around each tiny battery, then forcefully pry it from the very tough, sharp plastic. Age 85 yrs with peripheral neuropathy (poor sensation in fingers), this is ridiculously challenging to acquire a battery! I never want to receive "Child Resistant" ever again. There are no children here. This is NOT convenient.
J**M
Absurd change: impossible to open new packaging
Re-ordered the same good batteries that I have used for several years, and on receipt there is a new packaging that is so over designed and sturdy that it is darn near impossible to extract a battery. It seems likely that I will be injured in the effort. There is no perforation or flap that allows a battery to be removed. You have to cut through unbelievably tough plastic very close to the battery, then pry apart the opening. Unbelievable overkill. The previous rotary tray packaging was easy to use to dispense one battery at a time without tools, cutting, wrenching at stiff plastic.
R**K
Good batteries but short life
The batteries have a short life: on average 3 to 4 days.
H**Y
Many dead batteries
This product contained a lot of bad batteries. Probably one in three are dead cells.
A**R
Great batteries
These are the best batteries to use for my hearing aid and this price is great a get about a week of use before having to change them.
R**N
Arrived on time
Hearing aid batteries are a necessity
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