Rayovac Proline Advanced Mercury-Free Hearing Aid Batteries, Box - 48 Batteries, Size 312

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. The consistent power and performance rivals mercury containing products on the market today. BrandRayovacProduct TypeHearing Aid AccessoryLanguageEnglishUPC1280051216 NOTE: International deliveries are not available.

Rayovac Proline Advance Hearing Aid Batteries, Size 312A (48 count): New Clear Sound Technology raises the benchmark of product innovation Improved cell design provides consistent, quality performance through the whole life of the battery Enhanced formula reduces annoying early low battery tones and limits static and unwanted noise Perforated package allows the dial to be removed for convenient transport Product updates made to support full-feature hearing aids