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Value pack. #1 choice of Audiologists

Value pack. #1 choice of Audiologists

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  • Value pack. #1 choice of Audiologists
Product Rating
Product Rating
4 Review(s)


great service and good batteries
I have been using Medivac batteries for several years. Am very
satisfied with their longevity and ease of installation. I would
recommend them to my friends. Also great service and delivery
Pat (Published 2/1/2016)
Product Rating
Great service, fast delivery. Better than the copper top brand.
Great service, fast delivery. Better than the copper top brand.
slm (Published 4/11/2015)
Product Rating
These are top of the line batteries.
What more is there to say great batteries for a great price.
Music/man (Published 4/9/2015)
Product Rating
Last a good week
I ordered (2) pkgs. of these hearing aid batteries. I have ordered these same batteries from you before, and have always been very satisfied with them. They are currently lasting about a week between changes, sometimes even longer. I appreciate the opportunity to purchase these multi-packs, and hope you will continue them.
Joe (Published 3/1/2011)
Product Rating

Rayovac Size 312 Zinc Air Hearing Aid Batteries - Mercury Free - 24 Pack

$13.94 ($0.58/battery)
Buy More, Save More
Pack(s) Price
4-5 $13.65 ($0.57/battery)
6+ $13.46 ($0.56/battery)

Rayovac long-life zinc-air size 312 hearing aid battery - mercury free! Rayovac is the world's best selling hearing aid battery brand.
Product Specifications
These Rayovac Hearing Aid Batteries 312 come in an value pack of 24 and is Mercury-free! Rayovac is a leader in hearing technologies! Rayovac uses digital imaging and 104 quality checks to test every battery to ensure you receive powerful consistent 312 hearing aid batteries every time.

Rayovac Hearing Aid batteries are the #1 choice of Audiologists. In fact, no battery lasts longer than Rayovac Hearing Aid Batteries.The addition of Rayovac's “Air Management System,” which combines the air cathode, diffusion control element, and vent hole design, provides consistent air flow throughout battery life. The end result is a more consistent, better performing hearing aid battery every time. These Rayovac hearing aid batteries 312 choices are all made to the same tech specs, only the sub-brand name is different. Some are distributed to audiologists and hearing aid specialists, others are sold to chain stores and pharmacies.

Rayovac Hearing Aid Batteries 312 are made right here in the USA!

These batteries are great for most hearing aids!

Package Weight (lbs) 0.12
Manufacturer Product Number L312ZA24ZM
Chemistry Zinc Air
Nominal Voltage 1.4 V
Rechargeable No
For Use In Hearing aids
Battery Replacement Cross Reference Guide 312A, 312AE, B3124, B347PA, DA312H, DA312N, 312HP, AC312E, AC312EZ, AC312, ME7Z, P312, 312SA, S312A, W312ZA
Product Minimum Shelf Life

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