Description
This all-new RAYOVAC design delivers energy where it’s needed, prolonging the life of the battery, and ensuring a consistent and precise listening experience.
Rayovac Extra Advanced hearing aid batteries take advantage of the new Active Core Technology, a breakthrough new cell design that maximizes internal space to hold more battery charge, providing longevity, reliability, and the power needed to cope with any situation.
How to use:
To change your batteries, simply open the battery cover on your hearing aids as shown on your instruction manual and replace it. Each card of battery cells is packaged to help keep your batteries safe until you’re ready to use them. Each card has a rotating dial in order to help you extract one battery at a time. Each cell is attached to a tab to help you handle the battery cell with ease
Other Sizes Available: 13, 312 & 675
Compatibility:
The Rayovac Extra hearing aid batteries are compatible with any battery-powered hearing aid with a size 312 slot.
Features and benefits:
- Active Core Technology
- Long-lasting power
Included in the box:
- 60 Rayovac Extra Hearing Aid Batteries Size 312
Product specification:
Colour: brown
Height: 3.6mm
Diameter: 7.9mm
