Long-Lasting Performance for Hearing Aid Batteries Size 312 Mercury-free formula combined with premium zinc-air technology delivers a stable 1.45V voltage and consistent long-lasting discharge. It provides clearer sound and reliable power for your Size 312 hearing aids batteries , perfect for daily use.
Leak-Proof to Protect Devices Advanced sealing technology prevents battery leakage from the source, providing all-around protection for your hearing aids. With these long-lasting Size 312 batteries, youll never have to worry about device damage caused by leakage again.
Easy to Access & Carry These zinc-air hearing aid batteries come in a square hard plastic case with a sturdy, crush-resistant structure that stays firm and stable when stacked. Individual compartments let you take only what you need, eliminating waste; seal up the rest and slip them easily into your pocket or pillbox for hassle-free on-the-go use.
3-Year Shelf Life for Backup With proper storage, these 312 hearing aid batteries stay fresh for 3 yearsideal for long-term backup supplies.
Versatile Applications 312 batteries suit various everyday devices, including remote controls, alarm clocks, toys, handheld electronics and more.
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Hearing Aid Batteries Size 312, 60 Count, Mercury Free Zinc Air, 1.45 Volt Long Lasting & Easy to Open
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First Listed on Newegg
April 21, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.