Estimated delivery Oct 28 - Nov 1
This deal is already so low, it isn’t eligible for additional discounts/coupons.
One box of 60 HearClear Size 312 Hearing Aid Batteries per order
HearClear hearing aid batteries are backed with over 23 years of research and development and have a patented unique technology. HearClear batteries are suitable for hearing aids using zinc air batteries and are available in sizes 10, 13, 312, 675, and the 675P cochlear battery for cochlear implant devices.
HearClear Premium Plus offer a perfect balance of high quality and economy. These batteries offer performance equal to the new 1.45V batteries offered by other manufacturers. HearClear features a patented zinc air battery design, successfully in use for many years.
HearClear Premium Plus are custom-manufactured by one of the three largest zinc air battery manufacturers in the world with a perfect balance of high quality and economy. Its improved cell design provides consistent and superb performance through the whole life of the battery. This manufacturer has been selected for its unique balance of high capacity, high power, long shelf life, and anti-leakage design.
Why zinc air technology?
Zinc air batteries have an especially high energy density and exhibit an almost flat drain curve. They are therefore the ideal power supply, especially for today’s digital hearing aids.
The air holes of the battery are initially sealed with a protective tab. They are kept in this way, in an “inactive state”, until they are needed. The inherent self-drain of zinc air batteries with protective tab attached amounts to a mere 3% a year. The film is removed when the battery is inserted into the hearing aid. After several seconds of activation time, the battery begins to produce current.
In the activated state (with protective tab removed), zinc air batteries can only be stored for a limited period and should be used as quickly as possible.
After removing the tab, please wait for 5 minutes so that the battery can fully activate and function at peak performance.
Our awesome customer service department is ready for your questions! Although we are a small company (10 of us total), we will do everything we can to answer your questions and take care of any problems.Contact Us
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