Overview
When using medical sound amplifiers or digital hearing aids, maintaining reliable, crystal-clear audio clarity throughout the day is essential, meaning you cannot afford sudden power drops or muffled sound. The Zinc-Air Hearing Aid Batteries Pack delivers dependable, high-drain power specifically engineered for audiological devices. Utilizing advanced zinc-air chemistry that activates when exposed to ambient air upon removing the protective tab, these 1.45V button cells provide a flat voltage discharge curve to keep your hearing aid performing at peak acoustic clarity.
Key Features
Optimized Zinc-Air Chemistry: Uses oxygen from the surrounding air as an active energy source, delivering high energy density in a tiny button format.
Consistent Flat Voltage Discharge: Maintains a steady 1.45V output throughout the battery lifecycle, preventing volume distortion and audio static.
Color-Coded Tab System: Standardized industry color-coding (Orange, Brown, Yellow, Blue) makes identifying your exact battery size effortless.
Long Shelf Life: Sealed protective tabs ensure the battery remains dormant and fresh until you are ready to peel and use it.
Technical Specifications
| Feature | Specification |
| Product Type | Zinc-Air Primary Button Cell Batteries for Hearing Aids |
| Nominal Voltage | 1.45V DC |
| Common Sizes Available | A10 (Yellow), A312 (Brown), A13 (Orange), A675 (Blue) |
| Chemistry | Zinc-Air (Zn/O2) |
| Packaging | Blister card pack (typically 6 cells per card) |
Common Applications
Digital & Analog Hearing Aids: Reliable daily power source behind-the-ear (BTE), in-the-ear (ITE), and receiver-in-canal (RIC) hearing devices.
Medical Sound Amplifiers: Personal sound amplification products (PSAPs) and specialized assistive listening gadgets.
Note to customers: After peeling off the colored activation tab, wait about 1 to 2 minutes before inserting the battery into your hearing aid to allow the zinc-air cell to fully charge with oxygen!
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