Power One are proven zinc air batteries in an alternative, mercury-free version. Power One will thus live up to its claim to be one of the most environmentally friendly hearing aid battery producers.
Sizes 13 and 312 are now wireless approved for modern hearing aids.
Power One MERCURY-FREE cells are manufactured in the world’s largest and most up-to-date hearing aid battery plant in Ellwangen, Germany.
Power One MERCURY-FREE cells are manufactured using only high-grade and refined raw materials and the energy management system is certified in accordance with ISO 50001.
1000 Ohms 12h/day to 0.9V at 20°C / 55% r.h.