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