The RAYOVAC Crystal Clear Hearing Aid Batteries are a reliable and efficient power source for analog sound processing. These size 13 batteries, with a voltage of 1.45V, come in 2 packs and are designed to last until February 2027. The batteries are made of zinc-air chemical composition and are conveniently labelled with CE certification. Rayovac, a trusted brand in hearing aids, ensures quality in their product, making it a practical choice for those in need of daily living aids for better hearing assistance.
