One of the most popular hearing aid batteries brands, Rayovac has a strong reputation for both reliability and value. The size 312 hearing aid battery is most commonly used in smaller behind the ear devices and very popular for in-the-ear hearing aids.
As with all size 10 batteries, these come in a yellow packaging and the tabs on the rear of the batteries are also yellow to avoid confusion with other battery sizes. This multi-pack option presents even greater value than the single pack price by offering one of the most competitive prices on the Internet per battery.
Unquestionably one of the most iconic brands in hearing aid battery production, Duracell have brought their experience and performance reputation to this world. The size 312 hearing aid battery is most commonly used in smaller behind the ear devices and very popular for in-the-ear hearing aids.
It fits a large number of hearing aids from various manufacturers such as Phonak, Unitron, ReSound, Widex.
For the best performance of your hearing aid, make sure that the wax filters are clean and replaced regularly.
A wax guard is mounted on one end of the stick. At the other end is a hook for removing the used wax guard from the hearing aid.
Ear wax is one of the main causes of hearing aid malfunction. During daily use, ear wax can work its way into the sound outlet of your hearing aid and partially or completely block the passage of sound.
Optimus Performance Marketing is a trading name of UK Affiliate Management Ltd Registered in England & Wales, No 05945086 Registered Office – Unit 22, Callywith Gate Industrial Estate, Bodmin, Cornwall, PL31 2RQ