Hearing Aid Batteries

Energizer is launching a packaging innovation for the brands hearing aid batteries. The new perforated design makes using your hearing aid batteries easier than ever. Replacing...

How critical is it after pulling the tab to wait a minute or so before putting the battery in the device?

Do you get improved battery life if you keep the battery door open at night with the hearing aid off? Are there any general guidelines for this on the different battery sizes?

Is there a device that is more accurate for testing batteries? The battery testers now seem to give the same information on the same batteries.

Madison, Wis. The Rayovac ProLine hearing aid battery package was recently honored with an award for design excellence in the 2006 American Graphic Design Competition by...

Why do some batteries in the same package last longer than others?

Hearing aid batteries: to refrigerate or not to refrigerate?

From time to time, my batteries only last about 4 hours and I have to change them. These are fresh Rayovac batteries. Any suggestions?

Do you think that if the battery quits on one hearing aid, you should change the other at the same time so that the voltage will be the same on both ears?

Innovator in Battery Technology Introduces Solution for Cochlear Implant Patients to Keep Going, Keep HearingSt. Louis, April 5, 2006 For years, cochlear implant patients had...

Ive noticed in the larger stores that they rotate the battery packages. They put the older packs first on the shelf like produce.

What is the difference between Rayovac Ultra and Advanced hearing aid batteries?

Sometimes when patients pull the tabs off the back of the hearing aid battery, its sticky and hard to remove. Is this normal?

There has been a lot of controversy about keeping batteries in dry aid kit overnight. What is your recommendation?

Is corrosion a problem for hearing aid batteries? A patient returned a package of hearing aid batteries because he dropped it in the sink. He retrieved it right away, but it was covered with corrosion, and he sent the package back to us.

What would create a sticky film to migrate into hearing aid cases from the battery?

Every package of RAYOVAC L13ZA-8 batteries that I open shows maximum voltage of 1.38 volts instead of 1.4 volts as listed on the package. Why is this? Why don't the batteries read 1.4 volts? My hearing aid fades away at about 1.31 volts. The additional .

I would like to find out the effects of the following on the performance or operation of zinc air cells: the effect of ambient conditions as the result of air pollution, and the effect of temperature and relative humidity (when it is below or above the sp

I have been keeping my hearing in a small zip-loc bag with 4 or 5 desiccant packets from various sources. I was wondering if it is safe to keep the battery in the bag as well, removed from the battery compartment of course, to keep moisture levels down.

I have a patient who is a flight attendant. She complains that her hearing aid batteries have a short life when she flies. Is this possible, and why?

How long should batteries last in my digital CIC hearing aid? My brother gets 7 days with his and I only get 3. Why is that? Is there something I am doing wrong or something I should do differently?

BETHEL, CT - March 28, 2005 - Duracell today announced the incorporation of DURA-SHIELDTM, a new sealant technology, into its line of Activair Hearing Aid Batteries. The seala...

St. Louis, Missouri, October 20, 2004--Energizer is proud to introduce new and improved Amplifier EZ Change. The latest product enhancements have made the worlds only aid...

Rechargeable batteries offer big savings in time and moneyAugust 2, 2004, Valencia, CA Cochlear implant manufacturer, Advanced Bionics, is pleased to announce the of...

After I take the tab off my battery, do I have to use it right away? If not, should I put the tab back on?