everActive Ultrasonic - Hearing Aid Batteries 675 / PR44 - Zinc Air Batteries for Hearing Aids - Durable, High Energy Density, Free from Mercury - Blister Pack of 6

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  • Reliable energy for hearing aids zinc air hearing aid batteries from everActive deliver stable performance for hearing aids, implants and audio processors.
  • OPTIMIZED FOR MODERN DEVICES Constant voltage ensures interference-free sound and long service life. During the operation of the battery, only care should be taken to ensure that the battery compartment still allows air circulation.
  • Easy to activate with air After removing the protective film, wait 2 minutes - the hearing aid batteries are ready to use and fully active.
  • DURABLE & PLANET FRIENDLY Up to 4 years storage without mercury - these hearing aid batteries combine environmental awareness with top performance.

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