Technology: Zinc air
Nominal Voltage: 1.45V
Diameter: 7.9mm
Weight: 0.80g
Shelf Life: 4 years
Made in UK
With the latest technology, the ZA13 model of hearing aid batteries is now able to deliver 50% more power*, offering peace of mind for long days out or journeys so you never have to worry about running out of power.
*vs IEC hearing aid standard application test minimum average for this battery. Result may vary by device and usage patterns.
The high precision design and quality control of this battery ensures a stable voltage output throughout its entire life, allowing a reliable power for consistent sound quality.
GP ZA13 hearing aid battery is ideal for a wireless use. It is designed to provide superior performance in modern hearing aids and to keep up with new wireless functionality. It is compatible with iOS and Android phones, tablets and other audio devices.
We use 100% recyclable materials for the packaging, including the plastic blister and paper card. What's more, the packaging is smartly designed with a spinning mechanism and longer battery tab which make it easier to remove the batteries from the packaging and fit them into the hearing aid.
