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  • Rayovac 312

Rayovac Advance – Hearing Aid Batteries – 312

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From: £1.99

Rayovac Advance – 6 x Hearing Aid Batteries – 312 – Mercury Free

Features and Benefits:

  • World’s Longest Lasting Mercury Free Hearing Aid Battery
  • Recommended by 7 of 10 Hearing Health Professionals
  • 2nd Generation, Mercury Free formula with higher voltage for quick start-up
  • Superior cell design that resists swelling and leakage, providing optimal performance and greater consistency
  • Our longest tab available makes removing the battery from the package and inserting into the device easy
  • Perforated package allows the dial to be removed for convenient transport
  • Environmentally friendly package made with recycled or recyclable materials