Hear with RAYOVAC®

You're too busy living to miss a moment. RAYOVAC® Hearing Aid Batteries offer clear, consistent sound and long lasting power. Guaranteed.1 In fact, No Hearing Aid Battery lasts longer!*


New innovations built on a foundation of long-lasting power, resulting in our longest premium hearing aid battery!

optimized packaging size 312 hearing aid battery pack OPTIMIZED PACKAGING

Our innovative new package features longer battery tabs2, a secure dial and an easy access reclosable door.

made in the usa sizes 13, 13 and 312 hearing aid batteries PROUDLY MADE IN THE USA3

We take pride in what we do. Rayovac has been manufacturing hearing aid batteries in Portage, WI for over 50 years3.

Active Core Plus Technology

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Active Core PlusTM Technology

Our most advanced hearing aid battery yet.4

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Lasts Longer

Battery lasts up to two days longer than our previous formulation5.

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Advanced Formula

Our cells are engineered with an advanced formula6 that performs in the most power-hungry hearing devices.

Rayovac has designed a new and improved package with the needs of hearing aid wearers in mind.

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Secure Dial

prevents the battery dial from spinning freely.

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Reclosable Door

An easy-to-open, forward-facing door gives you full visibility of each battery without ever having to flip the package over. The door is reclosable, keeping remaining batteries secured and protected.

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Optimal Battery Tabs

Our new battery tabs are longer, wider and easier to handle that our previous Rayovac battery tabs.

reclosable door showing size 312 hearing aid battery packaging
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Proudly Made in the USA3

Rayovac has been manufacturing hearing aid batteries in Portage, WI for over 50 years.3

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Long-Lasting Guarantee1

Our four-year freshness guarantee comes standard with every hearing aid battery we make so you can be confident in your purchase.1

*Based on ANSI/IEC Performance Tests for size 10, 13, 312 (Excludes Size 675)
1Money Back Guarantee: Contact 1-800-891-6091 www.rayovac.com for more details. Restrictions apply
2Versus previous Rayovac design
3With US and Global Parts (Excludes Size 675)
4Excludes Size 675.
5Reported by size 312 users in 2016 field study (vary by device and use)
6Versus previous Rayovac design (excludes size 675)