When you think of batteries, you probably think about the devices you’ll be using them to power. You think about how they’ll perform, but you may not immediately think about what you’ll do with them later.
So, what is the best way to dispose of old batteries?
The short answer is: recycle them.
Most batteries contain valuable materials that can be recovered and reused.
More importantly, many types are considered hazardous waste and should never go into your regular trash. By taking your used batteries to a designated drop-off location or collection center, you protect the environment and prevent serious fire hazards.
3 Types of Batteries and How to Dispose of Them
Different batteries require different disposal methods. Knowing the type of batteries you have is the first step in proper battery recycling.
1. Single-Use Alkaline Batteries
These are the common AA, AAA, C, and D household batteries you use in remotes and flashlights. Modern alkaline batteries often lack mercury, in which case, many local city waste programs will actually let you throw them in the trash.
However, battery recycling is always the better choice.
Even without mercury, the materials in them can still be recovered. Look for a local recycling program or collection center that accepts them.
2. Rechargeable Batteries
These include Li-ion and NiMH batteries used in laptops, power tools, and many other electronics. They must be taken to designated collection centers because they contain valuable and sometimes hazardous waste.
Recycling is extremely important for these types of batteries.
That’s because if you throw them away, they can actually cause fires in garbage trucks or landfills. You can often find recycling bins for these at major retailers.
3. Lead-Acid and Hazardous Batteries
These are the big ones, like the batteries in your car or the types you would use for a UPS system. They are classified as hazardous waste by the EPA and must be recycled properly. The core of these batteries is highly recyclable, and auto stores are often required to take them back.
4 Places to Find a Battery Recycling Program
Finding a convenient drop-off location is key to making battery recycling a habit. You have more options than you might think!
1. Retailers That Recycle Batteries
Many major stores make it easy for you to recycle batteries. Big retailers like Home Depot, Lowe’s, Best Buy, and Staples accept used batteries via Call2Recycle. You can often find recycling bins near the entrance or customer service depot.
2. Recycling Centers and HHW Sites
You should also be able to find local HHW (Household Hazardous Waste) sites through your city’s website. These HHW centers are equipped to handle hazardous waste and are the safest place to take batteries that are damaged or leaking. They are a great drop-off location for all types of batteries.
3. Auto Stores and Service Centers
If you have a lead-acid car battery, the easiest way to recycle it is to take it back to the auto store where you bought it. Places like AutoZone, O’Reilly, and Walmart often accept returns. They will ensure the core materials are recovered safely.
4. City and Local Collection Events
Check your city’s website for special collection events. Many municipal waste programs hold these events a few times a year, making it simple for residents to safely dispose of hazardous waste like batteries and other universal waste.
3 Safety Tips for Storing and Transporting Batteries
Before you take your batteries to a collection center, you need to be sure to handle them safely. Improper storage can lead to short circuits and even fires, especially with lithium batteries.
1. Tape the Terminals
This is the most important step.
You should tape the positive (+) and negative (-) terminals of all used batteries before storing or transporting them. This prevents them from accidentally touching metal objects or other batteries, which can cause a short circuit and a fire.
2. Use a Safe Container
Store your old batteries in a cool, dry place at home until you are ready to recycle them. Use a non-metal container, like a plastic bucket or a cardboard box. Never use a metal container, as this increases the risk of a short circuit.
3. Never Throw Them in the Trash
Even if your city says it is okay to throw away alkaline batteries, you should always choose to recycle your batteries. All rechargeable and lithium batteries are considered hazardous waste and must go to a licensed waste facility or collection center.
Ready to Recycle Your Batteries?
We know that figuring out how to recycle batteries can feel complicated. You want to do the right thing for the environment and for safety. If you have any questions about finding a local recycling program or need advice on handling a specific type of battery, please feel free to contact us. Our experts are here to help you make the safest and most responsible choice.
