Safety Tip: Lithium-ion batteries are hazardous waste
We are living in a world surrounded by electronic devices powered by rechargeable batteries. Laptop computers, tablets, cell phones, electronic cigarettes are some that come to mind. NMSU's Department of Environmental Health, Safety and Risk Management wants to remind you that it's important to not leave laptop computers or other equipment that use lithium-ion batteries in vehicles, especially when it is hot. High temperatures will not only decrease the life of the battery, but also cause the battery to bloat and potentially cause a fire. Lithium-ion batteries are hazardous waste and damaged ones are required to be shipped individually at a cost of $50 each for disposal. For proper disposal of lithium-ion batteries, contact EHS&RM at 575-646-3327 to schedule a pick up or request additional information.
Battery Safety Tips
These safety tips will help you avoid battery overheating, fires, and other potential problems:
· Only use devices tested by qualified labs.
· Pay attention to the instructions from the manufacturer.
· Use batteries made specifically for your device.
· Install the batteries immediately, do not leave them out.
· Charge your device with the chord that came with it.
· Do not put your device on your bed, couch, or any surface that could possibly catch fire while its charging.
· Store batteries at room temperature and away from direct sunlight and anything flammable.
· Do not leave your laptop or any other equipment that uses lithium-ion batteries in your car, especially when it's hot.
Signs of a Battery Issue
If your lithium-ion battery has any of the following issues, stop using it immediately, keep it away from flammable materials, and call 911 if there is an emergency:
· Excessive overheating
· Strange odor
· Leaking
· Change in color or shape
· Strange noises
Proper Battery Disposal - Lithium batteries are hazardous waste
Proper lithium-ion battery disposal is important for preventing dangerous mishaps. Make sure you follow these tips:
· Never throw damaged lithium-ion batteries in the garbage can.
· Place individual batteries in separate, closed plastic bags.
· Complete and tape a separate NMSU Hazardous Waste/Material Tracking Form on each bag and circle “Toxic” at the top (if generated on campus).
· Call EHS&RM (565-646-3327) for a free pickup.
· If generating numerous waste batteries, please call EHS&RM for a site visit for additional guidance.
By using your lithium-ion batteries with care and disposing of them properly, you can avoid problems like overheating and leaking that could lead to fires. If you have an issue with a lithium-ion battery that results in a fire, call 911 right away. With as much as we use lithium-ion batteries on a daily basis, it is crucial that we follow good battery safety and disposal practices.
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