Since Earth Day is this weekend, I thought it would be appropriate to remind everyone to dispose of their hearing aid batteries properly.
Batteries contain heavy metals such as mercury, lead, cadmium, and nickel, which can contaminate the environment when batteries are improperly disposed of. When incinerated, certain metals might be released into the air or can concentrate in the ash produced by the combustion process.
Batteries may produce the following potential problems or hazards:
• Pollute the lakes and streams as the metals vaporize into the air when burned.
• Contribute to heavy metals that potentially may leach from solid waste landfills.
• Expose the environment and water to lead and acid.
• Contain strong corrosive acids.
• May cause burns or danger to eyes and skin.
The most appropriate way to dispose of your button hearing aid batteries is to bring them to a Household Hazardous Waste Collection Site. The city of Tempe, Mesa and Gilbert have hazardous waste collection events periodically. Check with your local government office for details. Until then….keep them out of the trash and landfills.
Just a reminder that all of the hearing aid batteries we sell at the office are mercury free and better for the environment (except for size 675). During your birthday month, you can purchase one carton for $35 and get a second free, which is about a year’s supply of hearing aid batteries.

