The high-quality Varta hearing aid battery range offers the perfect power supply for standard and the latest high-performance hearing aids. Reliable, long-lasting power with the highest quality and performance enables hearing aid users to hear clearly, communicate effectively and improve their quality of life. The premium batteries provide a stable voltage for wireless streaming, enabling a more efficient connection and clear sound with audio devices. All Varta hearing aid batteries have a high-quality, leak-proof design that ensures safe performance so consumers can enjoy their independence.