Unbranded Hearing Aid Batteries Premium Size 312 Zinc Air Mercury-Free 1.45V (300 Batteries)

Customizable hearing aid battery cards featuring Premium batteries that are backed with over 25 years of research and development, utilizing a unique patented technology in their design. Featuring a voltage of 1.45V, suitable for hearing aids using zinc air batteries and are available in sizes 10, 13, 312, and 675 Premium batteries offer high quality performance and durability as well as the following highlights: Long Shelf Life 1.45 Voltage High Power / High CapacityIn the blank area above the battery dial, you may add your brand/logo/design/website and a customized hearing aid battery pack will be shipped out to you.

• High drain performance exceeds its competitors in high drain tests for all sizes. | Performs better on average than competitors in high drain applications and wireless streaming. Clearer tones with less distortion and constant voltage result in fewer volume adjustments and battery replacements. | Increased performance for high drain and digital devices with patented technology.
• Each card does not include a brand name so you can customize it with your own brand and/or information. You may add it yourself or use one of our custom options and we will add your brand in-house using high quality clear labels.