Acoustic Special 312 PR41 for hearing aid - 8 pack.

Rayovac Acoustic Special 312 8-pack

High-quality and mercury-free hearing aid batteries specifically designed for the latest hearing aid models. Optimized for wireless, Bluetooth, and MFI devices.

- Rayovac hearing aid batteries have a voltage of 1.45V, which is most efficient in modern hearing aids
- "Active Core Technology" provides a high-quality battery by increasing reliability over the battery's lifespan and reducing issues with hearing aids

Dimensions
Height: 3.6 mm
Width: 7.9 mm
Weight: 0.5 g

Also known as: PR41