Power One Size 675 Mercury Free Hearing Aid Batteries (60 pack) 3 Year Shelf LifeNew Child Proof packaging Made in Germany with strict quality control measures applied to every battery. Power One Mercury Free Batteries for high-powered digital and analog hearing instruments offer more capacity than comparable hearing instrument batteries to ensure stable voltage even at high output levels. They come 6 batteries per card, 10 cards per carton.
Power One Size 13 Mercury Free Hearing Aid Batteries (60 pack) 3 Year Shelf LifeNew Child Proof packaging Made in Germany with strict quality control measures applied to every battery. Power One Mercury Free Batteries for high-powered digital and analog hearing instruments offer more capacity than comparable hearing instrument batteries to ensure stable voltage even at high output levels. They come 6 batteries per card, 10 cards per carton.