New Phonak Batteries Thin Foil Technology (TFT)

This type of mercury-free zinc air battery is the latest development in the market with a very high energy density, providing more capacity and a longer battery life compared to other well-established hearing aid batteries by up to 15%*. These batteries have been developed to support individuals who wear hearing aids meet modern-day challenges, and allow wearers to enjoy long conversations, hours of streaming, and everyday life.