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Never miss a moment with the world’s longest lasting hearing aid battery! The long-lasting, mercury-free Rayovac Proline batteries are environmentally friendly, and made in the USA! 40 batteries per box.
Rayovac Proline have 30% more battery life than other mercury-free hearing aid batteries. What’s more, it’s environmentally friendly, with consistent power and performance that rivals mercury-containing products on the market today.
Availability: In stock, usually ships within 1 to 3 days. |
