New excellent zinc-air everActive Ultrasonic batteries
We present new batteries for hearing units - everActive Ultrasonic.
The batteries are made in innovative zinc-air technology.
Advanced technology uses oxygen to power the battery - it allows for a 5-fold increase in capacity compared to, for example, an alkaline battery of the same size.
everActive Ultrasonic batteries are available in all popular sizes: 10, 13, 312, 675.
They are characterized by the highest quality, long shelf life (3-4 years from the date of production) and an unparalleled quality-to-price ratio.