Hearing Aid Batteries - Power One Size 312 Zinc Air (42 batteries)

Featuring a patented cathode technology, these batteries boast a long service life and a guaranteed high cell voltage, making frequent battery changes a thing of the past. This ensures the best sound quality for your devices.

In total, the package contains 42 batteries across 7 packs, all of which are fresh with a 3-4 year shelf life. Each individual cell has been meticulously tested for its electrical and mechanical characteristics to meet stringent specifications.

The highly developed film seal for every cell guarantees that the battery does not dry out or drain prematurely, further enhancing its reliability and longevity. Additionally, the stainless steel housing provides high-level stability and safe protection against corrosion, ensuring the integrity of the batteries.

With their superior quality and performance, these batteries are the ideal choice for powering your electronic devices, offering a hassle-free and long-lasting solution. Whether you need to power your remote controls, flashlights, or any other battery-operated device, you can trust these batteries to deliver consistent and reliable performance, time and time again.

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