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New Canaan Fire Marshal: Lithium-Ion Battery Safety
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[Paul Payne is the New Canaan fire marshal.]
Lithium-ion batteries have provided us an alternative energy solution for 50 years. They are used to power cell phones, laptops, power tool, personal mobility (bikes, wheelchairs, scooters), uninterrupted power supplies, and electric vehicles. As long as these batteries are treated properly, they will continue to provide a convenient energy source. The problems with the batteries occur when they fail. The battery goes into the state of thermal runaway.