10 Best 312 Hearing Aid Batteries of December 2025

• Mercury free 80-pack of size A312 hearing-aid batteries with zinc-air technology High energy density and almost completely flat drain curve—powerful from beginning to end Popular choice for today’s behind-the-ear or in-the-ear digital hearing aids Durable stainless-steel housing ensures ultimate stability and protection against corrosion 2- to 3-year shelf life; remove tab and allow battery to be exposed to air for 1 minute to activate battery before inserting into hearing device

Rayovac

• Mercury Free

KIRKLAND SIGNATURE

• Duracell Hearing Aid Batteries EASY TAB
• Easier to open, compact, discreet and totally protects your batteries
• Reliable, long lasting power for your hearing aid
• Pack of 6 of size 312 1.4-Volt zinc air hearing aid batteries (60 total batteries)

Duracell

• Duracell Hearing Aid Batteries size 312
• You will get 60 Batteries in this order
• Mercury Free
• Number 1 Trusted Brand
• Duracell Hearing Aid Batteries will last up to 4 years in storage

Duracell

• Easier to open, compact, discreet and totally protects your batteries
• Reliable and long lasting power for your hearing aid
• Pack of 8 of size 312 1.45-Volt zinc air hearing aid batteries (80 total batteries).
• Duracell Hearing Aid Batteries EasyTab.

Duracell Activair

• High quality long lasting premium zinc air brown tab battery size 312
• Guaranteed fresh batteries and are mercury free
• Easy change brown tab hearing aid battery
• Provides quick power for improved performance
• 1.4 V zinc air size 312 battery

Powermax USA

• Premium Size 312 Hearing Aid Batteries, 24 Pack of Hearing Aid Batteries Size 312
• No Size 312 Hearing Aid Battery Lasts Longer on ANSI & IEC Performance Tests
• Reclosable Door & Long, Wide Tabs Make Using & Storing These Batteries Easy
• 4 Year Shelf Life Ensures Powerful Performance for the Entire 24 Pack of Size 312 Batteries
• Mercury-Free Formula Proudly Produced in the USA with US & Global Parts

Rayovac

• Three to Four Year Date Code - longest available
• Made in the USA.

Rayovac

• 1.45 Volt, Size 312, Hearing Aid Batteries (60 Pack) with long-Lasting Performance Built for Today's Advanced Hearing Devices
• 1.45V Zinc Air Technology Delivers Clear Sound Throughout the Life of the Battery
• 4-Year Shelf Life Ensures Powerful Performance for the Entire 60-Pack
• Mercury-Free Formula Proudly Produced in the USA with US & Global Parts
• Convenient Packaging Makes Using and Storing These Batteries Easier
• To maximize battery life, store at room temperature and in the supplied packaging
• To learn more about recycling single-use batteries, simply copy/paste this link into your browser: call2recycle.org/what-can-i-recycle

AmazonBasics

• Rayovac Extra Hearing Aid Batteries
• Hearing Aid Batteries
• 312 Hearing Aid Batteries
• Fresh, Long Life batteries
• Great Value Quanlity Batteries

Rayovac