Rayovac Size 312 Hearing Aid Batteries Zinc Air Extra (pack of 6)
£1.90 £1.58 (ex VAT)
Single packet of 6 batteries, handy to keep with you on the go or if you’re going away. Ideal for Phonak, Resound, idex, Oticon and Starkey hearing aids.
Brand : Rayovac
19 in stock
The new 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 which maximises internal space to hold more active ingredients, providing longevity, reliability and power needed to cope with any situation.