Why batteries containing mercury are harmful to the environment:
As mercury batteries decay in landfills, the mercury has the potential of leaching into our lakes and streams, eventually ending up in drinking water or contaminating wildlife such as fish.
HearMore Mercury-Free Hearing Aid Batteries come mounted on a compact 1.75″ x 3.5″ card/dispenser that slips easily into a purse, pocket, or wallet. A blister pack cover keeps batteries protected until you are ready to use them. When you need one, simply remove a single battery through the perforated strip on the back.
Use these batteries for popular brands of hearing aids, including Starkey, Beltone, Miracle Ear, Siemens, and others. Pack of 4 batteries.