In addition, your local solid waste district may offer a lithium battery collection program or host regular collection events. Certain grocery, home improvement, big box retail, and consumer electronics stores offer lithium battery recycling services. Electronics recyclers or scrap/collection centers in your area can be found online. Private individuals should dispose of household lithium batteries via appropriate recycling channels and should never place lithium batteries in the trash or general recycling due to safety concerns. In addition, the EPA maintains frequently asked questions: The Environmental Protection Agency (EPA) maintains a website dedicated to battery disposal resources. The Occupational Safety and Health Administration (OSHA) maintains a website dedicated to battery disposal resources: Sustainable Materials Management (SMM) Web Academy Webinar – Safe Transportation of Lithium Batteries: What You Need to Know in 2021 Īdditional DOT Resources for Recyclers/Collection Operators/Transporters: The Safety Advisory Notice can be viewed in its entirety at. The Safety Advisory Notice discusses the essential requirements for preparing packages of used batteries for disposal or recycling and highlights additional resources for further information. Anyone who offers a used lithium battery for disposal or recycling must, in addition to ensuring the terminals are protected to prevent short circuiting, fully assess the potential for fire hazards in shipping. Damaged, defective, or recalled batteries have greater potential than undamaged lithium batteries to short circuit, to release heat, or even to cause a fire. Lithium batteries pose a fire hazard, even when they are no longer useful in consumer equipment/products. This thermal runaway can propagate to other batteries or combustible materials nearby, potentially resulting in large scale thermal events with severe consequences. Additional, although infrequent, events can result in lithium cells and batteries experiencing thermal runaway, a chain reaction leading to a violent release of stored energy and flammable gas. Once ignited, lithium cell and battery fires can be difficult to extinguish. They can overheat and ignite under certain conditions, such as a short circuit, physical damage, improper design, or assembly. Unlike standard alkaline batteries, most lithium batteries manufactured today contain a flammable electrolyte and have an incredibly high energy density. Lithium cells and batteries can present both chemical (e.g., corrosive or flammable electrolytes) and electrical hazards. The risks posed by lithium cells and batteries are generally a function of type, size, and chemistry. Why are Lithium Batteries Regulated in Transportation? Lithium batteries must conform to all applicable HMR requirements when offered for transportation or transported by air, highway, rail, or water. The HMR apply to any material DOT determines can pose an unreasonable risk to health, safety, and property when transported in commerce. Department of Transportation's (DOT) Hazardous Materials Regulations (HMR 49 C.F.R., Parts 171-180). Lithium batteries are regulated as a hazardous material under the U.S. Shippers play an important role in reducing this risk and preventing incidents-including fires aboard aircraft or other transport vehicles.
With the increased energy density comes greater risk and the need to manage it. Today's lithium cells and batteries are more energy dense than ever, bringing a steadily growing number of higher-powered devices to market. Our society has come to depend on lithium cells and batteries for an increasingly mobile lifestyle.
#Lithium ion polymer battery overview portable#
Lithium cells and batteries power countless items that support everyday life from portable computers, cordless tools, mobile telephones, watches, to wheelchairs and motor vehicles. National Preparedness for Response Exercise Program (PREP).
National Pipeline Mapping System (NPMS).Regulations and Compliance Regulatory Compliance.Hazardous Materials Safety Enhancement Program.Hazardous Materials Outreach & Training.Office of Governmental, International, and Public Affairs.
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