Features and Benefits |
- The Rayovac Zinc Air battery has a long-lasting formula provides consistent, high-quality performance throughout the life of the battery
- Keep your hearing device operating efficiently with Rayovac brown type 312 long-lasting and Mercury-free hearing aid battery
- This superior cell design resists swelling and leakage in your hearing aid battery keeping it in top shape
- Each battery tab is long, wide and easy to handle making it easy to install
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- Designed with an extra long tab making Duracell batteries easy to handle and install
- Engineered for long lasting performance
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- Orange EasyTab® (color coded by size)
- Easy to hold, replace, and remove with extra-long tabs and easy-to-open packaging
- Duralock Power Preserve Technology for a 4-year guarantee in storage
- Mercury free
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- Blue EasyTab® (color coded by size)
- Easy to hold, replace, and remove with extra-long tabs and easy-to-open packaging
- Duralock Power Preserve Technology for a 4-year guarantee in storage
- Mercury free
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- Yellow EasyTab® (color coded by size)
- Easy to hold, replace, and remove with extra-long tabs and easy-to-open packaging
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