These are the top of the line batteries from Rayovac, with up to a 4 year shelf life and guaranteed freshness. Rayovac Proline are only sold through Audiologists and Hearing Aid Dispensers. According to Rayovac, Proline Advanced are the longest lasting battery and Rayovac is a leader in hearing technologies! Rayovac uses digital imaging and 104 quality checks to test every battery so we can ensure you receive a powerful consistent battery every time.
J**M
overall compared to other brands they're the best batteries I've ever used and I highly recommend them
When they say "Long Lasting Guaranteed" on the package they are true to their word since from my experience I only had to replace them every few months and I use them every day.The one thing I need to remember of what Customer Service said when changing the battery is to remove the sticker and wait 2 minutes before inserting as sometimes the batteries need a bit more time for the air to enter the battery and activate the battery from the low voltage state they are stored in.Other than that, overall compared to other brands they're the best batteries I've ever used and I highly recommend them!
R**H
Great Value
Have been purchasing these for my Mom who uses a hearing aid.Unbelieveable savings over what she had been paying for lessbatteries. Will continue to purchase, on top of price great service!
M**E
thank you
cheaper than buying it from the audiologist office!!!! store brand batteries do not work in my hearing aids, thank you
M**K
junk batteries
that hearing aid batteries won't last long 5 day then die just waste of money pic of junk Rayovac never buy..
A**R
Five Stars
Good price good batteries
H**E
Five Stars
I buy all of my batteries here!
D**D
Longer lasting
Rayovac batteries are longer lasting . I have been using rayovac batteries for several years . I have just rescently just started using the 675 size .
U**N
Best hearing aid batteries ever.
Stop searching for a better deal. These are the droids you're looking for.
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