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FAX 1-877-433-3040
Use Coupon Code 6BB86AA when you purchase your new hearing aids to receive a FREE box of 40 hearing aid batteries! (Limited time offer)

Zinc Air Hearing Aid Batteries - Size 312 (Brown)

$22.95
(Box of 40)

Premium Longest Life Zinc Air Hearing Aid Batteries at 57 cents per battery! Best Price On The Best Batteries! Box comes with 10 cards of four batteries. Zinc Air Batteries have less than 2% power loss per year when stored at room temperature.

Please note: The manufacturer of the zinc air batteries suggests that once you take the tab off of the battery, allow 2 – 5 minutes before closing the battery door on your hearing aid for maximum usage.

The Zinc Air Battery
Works through a chemical process using oxygen-activated zinc and an alkaline electrolyte. The advantages of a zinc air battery include a steady delivery of voltage, good shelf life, and low cost. In addition, zinc air batteries have a high level of energy compared to their size.

Chemistry
Zinc air batteries produce electrochemical energy by using oxygen straight from the air. The cathode is compact yet at the same time has an almost unlimited capacity and achieves high energy densities due to the additional volume available for the zinc anode.

Mercury Free!
All of our batteries are Mercury Free for your protection.

PreciseHearing offers the best hearing aid batteries available at a great price!

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Contact Precise Hearing

Precise Hearing's trained specialists are happy to assist you in choosing the right hearing aid solution for your unique loss. They can also:

  • Help determine how to read your hearing test
  • Help you find the tubes, domes, and other accessories that fit your current hearing aids
  • Offer support for hearing aids and/or accessories that you have already purchased through Precise Hearing

Call Us

Sales: 1-800-301-3137
Support: 1-877-704-4424
Fax: 1-877-433-3040

E-mail Us

info [at] precisehearing [dot] com

Our Hours of Operation

Our business hours are Monday - Friday:

Eastern: 11:00am to 7:00pm

Central: 10:00am to 6:00pm

Mountain: 9:00am to 5:00pm

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