My mother has been buying Rayovac 312s but has thrown away more than she can use. They are dead in the pack. The one I watched her replace just now worked as soon as she put it in, but withing 10 minutes, the hearing aid beeped and told her the battery was low. This is maddening for both of us. I am ordering a broad selection of batteries from several other companies so that she can find a better product.
No, I would not recommend this to a friend.
Response from Rayovac.comBy Consumer Service, June 27, 2017
We are sorry to hear that our product did not meet your expectations and we want to ensure that your concerns are resolved. Please contact us at 800.237.7000 or consumerservices@rayovac.com
I bought the double pack of batteries and 3 out of the 2 packages worked in the usual length of time. All the rest: The battery didn't NOT WORK AT ALL or it would work for 1 DAY and it was finished. I had to throw out the entire packages of batteries. Being a hearing aid wearer and keeping spare batteries in my bag for use I was TOTALLY FRUSTRATED AND ANGRY when attempting to put in a new battery when I was out for the day - to find I could NOT rely on these batteries and I cannot hear without the hearing aids. Ray Vac batteries (and not the 1st time this has happened to me w/ Ray Vac's batteries are just the WORSE!!!!!!
No, I would not recommend this to a friend.
Response from Rayovac.comBy Customer Service, August 5, 2016
We are sorry to hear that our product did not meet your expectations and we want to ensure that your concerns are resolved. Please contact us at 800.237.7000 or consumerservices@rayovac.com and reference Case ID 1312722.
I bought these 28. 7. 2016 and found that they each measured 1.176 Volts. Since my hearing aids shut off when the battery power reaches 1 Volt I can now understand why I get so little use out of Batteries manufactured by Rayovac Would you care to comment???
I just went through 6 Rayovac #13 batteries fresh out of the package that had the orange adhesive strip still attached and found all of them dead. Another one worked for 30 minutes until my HAs announced “low battery”. This is not the first time I experience such devastatingly low quality of Rayovac batteries. Are these products tested before they leave the factory?
No, I would not recommend this to a friend.
Response from Rayovac.comBy Customer Service, July 1, 2016
We are sorry to hear that our product did not meet your expectations and we want to ensure that your concerns are resolved. Please contact us at 800.237.7000 or consumerservices@rayovac.com and reference Case ID 1309635.