Power One EVOLUTION was developed in response to the needs of consumers who require reliable batteries with longer operating times. The Power One EVOLUTION zinc-air battery is based on Thin Foil Technology (TFT) and is characterized by a very high energy density, with a greatly increased capacity over its predecessor, lasting up to 15% longer.
Evolution in technology
The Power One EVOLUTION features revolutionary manufacturing technology. Thanks to the innovation of using foil technology (TFT = Thin Foil Technology), the available inner volume can be exhausted and filled with more active material, meaning these batteries have up to 15 percent longer runtime than previous Power One batteries, setting new standards for hearing aid users.
