Rayovac Proline Advanced Mercury-Free Hearing Aid Batteries44; Box – 4844; Size 312

£44.98

The Longest Lasting Hearing Aid Batteries in the World.
Rayovac Proline Batteries only available from Hearing Aid Professionals.
Made in the USA
Super Fresh, within the last 3 months with a long lasting 4-year shelf life.

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Description

Never miss a moment with the world’s longest lasting hearing aid battery! 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.