Experts are warning of growing safety risks tied to improper disposal of lithium-ion batteries, as the widespread use of these power sources in consumer electronics, electric vehicles, and renewable energy storage continues to rise. While lithium-ion batteries offer high energy density and efficiency, their chemical composition poses significant hazards when not handled correctly at end-of-life, including fire, toxic chemical release, and environmental contamination.
According to safety officials and recycling specialists, damaged or improperly discarded batteries can short-circuit, overheat, or ignite—particularly when crushed in garbage trucks or compacted in landfills. These incidents have led to a noticeable increase in battery-related fires at waste processing facilities across the United States, prompting renewed calls for standardized recycling protocols and public education campaigns.
“Lithium-ion batteries are not like regular household trash,” said a spokesperson for the Environmental Protection Agency (EPA) in a recent public safety bulletin. “They contain flammable electrolytes and reactive metals that can cause serious fires if punctured, exposed to heat, or mixed with other waste streams.” The EPA advises consumers to never place used batteries in curbside recycling or trash bins and instead directs them to certified drop-off locations.
Risks Amplified by Improper Handling
Fire marshals in several states have reported responding to blazes traced back to lithium-ion batteries discarded in residential waste. In one case investigated by the South Dakota Fire Marshal’s Office, a recycling center in Sioux Falls experienced a fire in early 2024 that officials linked to a damaged e-bike battery placed in a cardboard recycling bin. Though no injuries were reported, the incident caused significant property disruption and highlighted gaps in public awareness.
Experts from Dakota News Now emphasized that even minor batteries—like those in smartphones, laptops, and power tools—can pose dangers if mishandled. “People often don’t realize that a battery that no longer powers a device can still hold a charge,” said a lithium safety specialist interviewed by the outlet. “If the casing is compromised, internal components can react with moisture or metal, leading to thermal runaway.”
The risk is compounded by the lack of uniform labeling and inconsistent access to recycling infrastructure. While some retailers and manufacturers offer take-back programs, participation varies widely, and many rural communities lack convenient drop-off options. This gap increases the likelihood that batteries will be disposed of improperly out of convenience or ignorance.
Call for Standardized Recycling and Public Awareness
Industry groups and environmental advocates are pushing for clearer labeling, expanded producer responsibility laws, and greater investment in recycling technology. The Rechargeable Battery Association (RBAs) has endorsed model legislation that would require manufacturers to fund and manage end-of-life collection systems, similar to programs already in place in the European Union and several Canadian provinces.
In Sioux Falls, local sustainability coordinators have begun partnering with retailers and community centers to host periodic battery collection events. Avera Health, which has supported various public health initiatives in the region, previously collaborated with the 605 Running Company and On during the Downtown Sioux Falls Spring Fling to raise funds for the Avera Foundation—though that effort focused on wellness programming rather than battery safety.
Still, health and safety officials see opportunities to integrate battery recycling awareness into broader community wellness outreach. “When we talk about safety in the home or during outdoor activities, it makes sense to include information about how to safely charge, store, and eventually recycle the batteries powering our devices,” said a community health educator affiliated with Avera Health.
What Consumers Can Do Now
Authorities recommend several immediate steps to reduce risk: tape the terminals of used batteries before storage, keep them in a cool, dry place away from flammable materials, and transport them only to verified recycling facilities. Consumers can locate nearby drop-off points using tools like Call2Recycle’s locator service or by contacting their local household hazardous waste facility.
Manufacturers are also encouraged to design batteries with easier disassembly and clearer end-of-life instructions. Some companies have begun piloting take-back programs at point of sale, though widespread adoption remains limited.
As reliance on lithium-ion technology grows—powering everything from medical devices to grid-scale energy systems—experts stress that safety must evolve alongside innovation. Proper disposal isn’t just an environmental concern; it’s a critical public safety issue that requires coordinated action from individuals, businesses, and government.
Stay informed, share this information with others, and help prevent avoidable hazards by ensuring lithium-ion batteries are recycled responsibly.
