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Varta Power One Zinc Air Hearing Aid Battery - 312 - Brown

Varta Power One Zinc Air Hearing Aid Battery - 312 - Brown

The Varta Power One Zinc Air hearing aid batteries are designed to deliver reliable and consistent...

Best current price£31.33from OnBuy.com

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OnBuy.comVarta Power One Zinc P312 Hearing Aid Battery,60 Pcs Pack
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Product Information

Full details

The Varta Power One Size 312 Zinc Air batteries are engineered for individuals who rely on hearing aids and demand consistent, dependable power. These batteries provide a reliable 1.45V output and a 180 mAh capacity, ensuring your device functions correctly throughout the day. While these batteries offer high-quality German engineering, they require an activation period of approximately one minute after removing the protective tab to achieve optimal performance.

All features

ColourBrown
Model Part Number312
BrandVarta

Extended Product Information

FAQs

What does the brown color code mean?

The brown color code is the international industry standard for identifying size 312 hearing aid batteries.

How long will these batteries last in storage?

Varta Power One 312 batteries have a shelf life of 2-3 years when kept in their sealed, original packaging.

Can I put the tab back on to save battery life?

No, once the protective tab is removed, the zinc-air chemical reaction is continuous and cannot be stopped.

Are these batteries mercury-free?

Yes, these batteries utilize mercury-free zinc-air chemistry.

What is the operating voltage?

These batteries provide a nominal voltage of 1.45V.

Troubleshooting

Hearing aid shows low battery immediately after insertion

Ensure you waited at least one minute after removing the tab for the battery to fully activate.

Battery dies faster than expected

Check your hearing aid settings for high-drain features and ensure no moisture has entered the battery compartment.

Battery does not fit properly

Verify that your hearing aid device strictly specifies the size 312 (brown) battery type.

Pros and Cons

Pros

  • Consistent and reliable power output
  • Easy identification via standard brown color-coding
  • Long shelf life for convenient bulk storage
  • High-quality German manufacturing standards

Cons

  • Requires one minute to activate after removing the tab
  • Limited to devices specifically requiring 312 size batteries
  • Once the tab is removed, the chemical reaction continues until depleted

Setup, Compatibility & Care

To ensure peak performance, follow these guidelines for setup and care:

  1. Storage: Keep batteries in their original packaging in a cool, dry place at room temperature. Avoid extreme heat or refrigeration.
  2. Installation: Peel off the protective brown tab only when you are ready to use the battery.
  3. Wait Time: Allow the battery to sit for at least one minute after peeling the tab to permit full air activation.
  4. Handling: Ensure the battery compartment of your hearing aid is clean and free of moisture before insertion.
  5. Disposal: Follow local regulations for battery recycling to protect the environment.

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