Oticon Alta

Hearing Aid Battery Tester

Rayovac does offer a battery tester. It is not a precision instrument and we sell it for under $5. I can guarantee that a $5 battery tester is not very precise. You can find a higher precision battery tester in the retail market from places like Radio Shack and they may cost around $100. The best test for a battery is if you put it in a device and the device powers up properly, then its a good battery. The battery tester can only confirm that the battery is good, not the length of service you can expect from the battery because of the flat discharge curve of a zinc air battery.

About Rayovac Hearing Aid Batteries:

Rayovac Hearing Aid Batteries are the number one choice of hearing care professionals! Rayovac ProLine Advanced premium zinc air hearing aid batteries offer you long-lasting performance. You can count on Rayovac ProLine Advanced batteries to offer you predictable battery life and consistency - battery to battery. If you would like additional information please visit http://www.rayovac.com/hearing/

Share this article


Comment

Related Content
Preferred Professionals Near You
See More Preferred Professionals

Clinics above not close enough?
Search with your zipcode below.

Sign Up for Our eNewsletter
Our free eNewsletter is delivered to your inbox every two weeks - it’s the best way to stay informed about what’s new at Healthy Hearing!
Preferred Hearing Professionals Near You

Advanced Hearing Services - Fairfax

3801 University Dr Ste 200
Fairfax, VA 22030

Click Here for Details

Fairfax Hearing Center

3299 Woodburn Rd Ste 300
Annandale, VA 22003

Click Here for Details

Auditory Services, Inc - Potomac

9800 Falls Rd Ste 5
Potomac, MD 20854

Click Here for Details