Quick Answer
Proper disposal of lithium-ion batteries involves discharging them to 0% capacity, storing them in a fireproof container with a lid, and taking them to an authorized recycling facility or a designated collection event.
Handling and Storage
When handling lithium-ion batteries, handle them by the edges to prevent accidental short circuits. Store them in a fireproof container with a lid, such as a metal bucket or a fireproof safe, to prevent fires from igniting. Keep the container in a well-ventilated area, away from sources of heat, and avoid storing them near flammable materials. A typical storage container should be at least 2 inches deep to prevent batteries from coming into contact with the bottom.
Disposal and Recycling
Take lithium-ion batteries to an authorized recycling facility or a designated collection event. These facilities will properly dismantle the batteries, recover the valuable materials, and dispose of the hazardous waste. Do not attempt to recycle or dispose of lithium-ion batteries in regular household trash, as they can pose a fire hazard and environmental risk. In the United States, call 1-800-482-7828 to find a nearby battery recycling center.
Safety Precautions and Discharge
Before disposing of lithium-ion batteries, discharge them to 0% capacity or below. This can be done by leaving them plugged into a device for an extended period or by using a battery discharge tool. Do not crush, puncture, or incinerate lithium-ion batteries, as this can cause a fire. Always follow local regulations and guidelines for lithium-ion battery disposal, and consult with the manufacturer for specific recommendations on safe disposal.
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