Hearing Aid Battery

Highest energy density of all electrochemical systems.
Perfect for hearing aids because of the air electrode (1.45 V system).

Continuous technology standards are set with power one by VARTA Microbattery

power one stands for reliable batteries with a high and stable voltage curves produced in the world’s most modern and largest hearing aid battery production – Made in Germany.

Further detailed information:

Application examples

  • Hearing Aids
  • Cochlea Implants