It is made of zinc-air that is offered in air-tight sealed packaging.
It ensures that it is long-lasting with zero leakage
It increases the life of the hearing machine by supplying the required amount of current.
It comes in an air-tight sealed packaging which makes them inactive till the time battery packaging is opened.
It is advisable to remove the label and let the battery breathe for 60 seconds before placing it in the hearing machine.
The battery should be changed in a clean uncluttered place that has a soft surface.