We use lithium-ion batteries every day—in our phones, laptops, power tools, and electric vehicles. They’re powerful, rechargeable, and incredibly useful. But what happens when they wear out or get damaged?
Tossing them in the trash isn’t just irresponsible—it can be dangerous. These batteries can cause fires in garbage trucks or landfills, and they contain valuable materials that shouldn’t go to waste.
The good news? With a few simple steps, you can dispose of lithium-ion batteries safely and help give them a second life. Here’s what you need to know.
Why You Should Never Trash Lithium-Ion Batteries？
It might seem easy to throw an old battery in the kitchen trash, but the risks are real:
1. Fire Hazard: Even when drained, lithium-ion batteries can short-circuit and ignite when crushed or exposed to heat. Waste facilities have reported numerous fires linked to improper battery disposal.
2. Toxic Materials: Batteries contain heavy metals and chemicals that can leak into soil and groundwater if they end up in a landfill.
3. Wasted Resources: Up to 95% of materials in a lithium-ion battery—like lithium, cobalt, and nickel—can be recovered and reused. Throwing them away means losing precious resources.
According to a 2024 study, recycling these batteries can cut greenhouse gas emissions by up to 81% compared to mining new materials. With electric vehicle adoption rising, proper recycling isn’t just smart—it’s essential.
How to Safely Prepare Batteries for Recycling？
Before you drop off your old batteries, take these simple precautions:
1. Tape the Terminals
Use clear packing tape or electrical tape to cover both the positive and negative ends of the battery. This prevents accidental short circuits.
2. Store in a Stable Container
Place taped batteries in a plastic or cardboard container. Keep them away from heat, moisture, or other metal objects.
3. Handle Damaged Batteries with Care
If a battery is swollen, cracked, or leaking, place it in a container with sand or cat litter. Many recyclers accept damaged batteries, but call ahead to confirm.
Where to Recycle Lithium-Ion Batteries in the US？
You have several convenient options:
1. Drop-Off Locations:
Many major retailers—including Best Buy, Home Depot, Lowe’s, and Staples—offer free battery recycling bins. Call2Recycle, one of the largest US programs, has over 16,000 drop-off sites nationwide.
2. Local Hazardous Waste Facilities:
Check with your city or county—many host household hazardous waste collection events or have permanent facilities.
3. Mail-Back Programs:
Companies like Battery Solutions and Cirba Solutions offer prepaid shipping boxes for easy mail-in recycling.
Real-World Recycling Success Stories
Recycling isn’t just theoretical—it’s happening at scale. Here are a few examples:
1. LG Energy Solution & Li-Cycle
Through their partnership, LG recycles production scrap and end-of-life batteries, recovering materials like nickel and cobalt for use in new batteries.
2. Redwood Materials
Founded by a former Tesla executive, this Nevada-based company recycles EV and electronic batteries, recovering lithium, cobalt, and copper. They’ve partnered with Amazon and Ford to create a closed-loop supply chain.
3. Call2Recycle
In 2023 alone, this program helped recycle over 8 million pounds of batteries in the US, keeping them out of landfills.
US Regulations You Should Know
While federal laws are still evolving, several states have implemented their own rules:
1. California: It’s illegal to dispose of lithium-ion batteries in trash or recycling bins.
2. New York: Requires manufacturers to provide free and convenient battery recycling options.
3. National Policy: The Inflation Reduction Act includes incentives for using recycled materials in new batteries, boosting the recycling industry.
What’s Next for Battery Recycling?
New technologies are making recycling faster and more efficient. Methods like hydrometallurgy and direct recycling can recover more materials with less energy. The US battery recycling market is expected to grow significantly—projected to reach $46 billion by 2034.
Your Role in the Solution
We all play a part in building a sustainable future. By taking a few minutes to recycle your batteries properly, you’re helping prevent fires, reducing waste, and conserving natural resources.
At ST Battery, we’re committed to supporting safe and responsible battery use—from production to recycling. Have questions about battery disposal? Reach out to our team for guidance.
