Lithium batteries power many of the devices we rely on every day—smartphones, laptops, electric toothbrushes, power tools, and more. But when it comes time to dispose of them, many people don’t know the right steps to take. Improper disposal can lead to serious environmental damage and even fire hazards. We'll break down how to dispose of lithium batteries properly and safely—and why doing so matters more than ever.
Why to Dispose of Lithium Batteries
Lithium-ion and lithium-metal batteries contain materials that are flammable, toxic, and potentially explosive if damaged or exposed to heat. Tossing them in the trash or regular recycling bin can result in:
- Fires at landfills or recycling centers
- Contamination of soil and groundwater
- Wasted valuable metals like lithium, cobalt, and nickel
By disposing of lithium batteries the right way, you're helping reduce environmental harm and supporting the recycling of rare materials.
What Types of Batteries Need Special Disposal
- Lithium-ion (Li-ion): Found in laptops, smartphones, tablets, cameras, and e-bikes
- Lithium-metal (non-rechargeable): Often used in watches, car key fobs, and some medical devices
If your battery says "lithium," it should never be thrown in the trash or blue bin.
How to Dispose of Lithium Batteries
1. Remove the Battery Safely (if possible)
If you're recycling an old device, check the manual or manufacturer's website for instructions on how to safely remove the battery. Some devices require professional handling.
2. Tape the Terminals
Before transporting batteries, especially damaged or swollen ones, cover the terminals with non-conductive tape (like electrical tape). This helps prevent sparks or short circuits.
3. Take Them to a Certified Recycling Location
Use certified battery recycling drop-off points such as:
- Call2Recycle (US & Canada)
- Home Depot, Lowe’s, or Best Buy battery bins
- Local hazardous waste collection centers
- Municipal e-waste events
4. Use a Mail-Back Program
Some companies offer mail-back recycling kits for lithium batteries and devices. These come with pre-labeled, fire-resistant packaging to ensure safe shipping.
BigGreenBox, Call2Recycle Kits, and manufacturer have take-back programs
What Not to Do with Lithium Batteries
- Don’t throw lithium batteries in the trash or regular recycling
- Don’t crush, puncture, or incinerate batteries
- Don’t store damaged batteries near heat or flammable materials
Can Lithium Batteries Be Recycled?
Yes! Lithium batteries are recyclable, and the process recovers valuable metals like lithium, cobalt, and copper, which can be reused in new batteries and electronics. Recycling reduces the need for environmentally harmful mining and supports a more sustainable electronics industry.
Proper disposal of lithium batteries isn’t just a personal responsibility—it’s a crucial part of building a safer, more sustainable future. By following the right steps, you can prevent pollution, reduce fire risks, and support the circular economy.