• Zinc-Air Mercury Free Hearing Aid Battery – Hg – 0%
• Long life and powerful performance make these batteries ideal for every lifestyle
• Tested rigorously – proven reliability: guarantees optimum performance in every listening situation for every hearing aid
• reliable, safe, versatile and extremely powerful, long running times at a constant voltage level and thus contribute to an optimum hearing aid performance

Signia batteries are environmentally friendly as they are 100% mercury free, Easy removal of cells with the innovative delivery wheel ensures only one battery is delivered at a time