Studio : RAYOVAC

Publisher : RAYOVAC

Product Description
Rayovac Zinc Air Hearing Aid Batteries, models 675, 312, 13, 10. Rayovac is the world's best selling brand. Allow us to explain a little secret about Rayovac. Rayovac zinc air batteries come under several names, such as Ultra, Proline, Advanced Extra, Loud 'N Clear, Maximum. All these batteries are the same exact quality, only the sub-brand name differs. Proline is distributed to audiologists and hearing aid specialists, Loud N Clear Maximum are sold to chain stores and pharmacies and the Advance Extra brand is sold all around the world. What matters is price, service, selection and quality.
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