Rayovac Hearing Aid Batteries - Size 312 & Size 10. Rayovac Hearing Aid Batteries -Size 312 &Size 10. Whether you needSize 312 orSize 10, these batteries are compatible with most hearing aid models, ensuring a perfect fit and optimal performance.

Battery Size / Type: Size 312 (Brown)
Pack: Pack of 1 (6 Cells)
Brand: Rayovac
Type: Coin Cell/Button
Unit Type: Unit
Amp Hours: 10 Amps
Voltage: 1.45 Volts
Battery Size: Size 312 (Brown) / Size 10 (Yellow)
Chemical Composition: Zinc-Air