How to Dispose of Hearing Aid Batteries

Hearing aid batteries are essential for those with hearing loss, but they can also be harmful to the environment if not disposed of properly. In this article, we will discuss the most responsible ways to dispose of hearing aid batteries.

What is the 5 Minute Rule for Hearing Aid Batteries?

The 5-minute rule is a common practice for hearing aid battery disposal. It involves taping the positive and negative ends of the battery together and leaving it for 5 minutes before throwing it away. This allows any remaining charge to dissipate, reducing the risk of a fire hazard.

Are Hearing Aid Batteries Bad for the Environment?

Like all batteries, hearing aid batteries can be harmful to the environment if not disposed of properly. These tiny batteries contain chemicals like mercury, silver, and zinc that can leak into the soil and water if not disposed of correctly. It is important to recycle these batteries to prevent harm to the environment.

Do Hearing Aid Batteries Contain Lithium?

Not all hearing aid batteries contain lithium. Zinc-air batteries, which are commonly used in hearing aids, do not contain lithium. However, some rechargeable hearing aid batteries do contain lithium-ion technology.

Can You Post Hearing Aid Batteries?

It is not recommended to post hearing aid batteries as they can be a fire hazard. If you need to dispose of your hearing aid batteries, it is best to bring them to a recycling center or contact your local government for safe disposal options.


1. Can I throw hearing aid batteries in the regular trash?

No, hearing aid batteries should not be thrown in the regular trash. They can be harmful to the environment and should be recycled properly.

2. Where can I recycle hearing aid batteries?

You can recycle hearing aid batteries at most battery recycling centers or electronic recycling facilities. Some hearing aid manufacturers also offer battery recycling programs.

3. What do I do if I accidentally swallow a hearing aid battery?

If you accidentally swallow a hearing aid battery, seek medical attention immediately. These batteries can be harmful if ingested and can cause serious health problems.

4. Can I reuse hearing aid batteries?

No, hearing aid batteries are designed for one-time use only. Reusing them can cause them to leak or fail, which can damage your hearing aid.

5. How do I know if my hearing aid battery needs to be replaced?

Most hearing aids have a low battery warning that will alert you when the battery needs to be replaced. You may also notice that the sound quality of your hearing aid is reduced when the battery is low.


Proper disposal of hearing aid batteries is essential to protect the environment and prevent harm. Always remember to follow the 5-minute rule, recycle whenever possible, and avoid posting these batteries. By following these simple steps, we can all do our part in protecting the planet.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.