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Sparky the Fire Dog, wearing yellow firefighter gear, holds a model of a home in his hands with a city skyline in the background. The image promotes Fire Prevention Week 2025 with the theme “Charge into Fire Safety,” highlighting lithium-ion battery safety at home.
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From Phones to Power Tools: Know the Risks of Lithium-Ion Batteries

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City of Santa Barbara Fire Department Urges Residents During Fire Prevention Week

National Fire Prevention Week takes place October 5–11, 2025. This year’s theme, “Charge into Fire Safety™: Lithium-Ion Batteries in Your Home,” highlights the importance of safe use, charging, and storage of lithium-ion batteries to prevent fires and protect our community.

Many of the devices we rely on every day—such as smartphones, tablets, laptops, e-cigarettes, headphones, toys, and power or lawn tools—are powered by lithium-ion batteries. In fact, nearly every rechargeable device uses this type of battery. When not used properly, or if damaged, these batteries can overheat, catch fire, or even explode.

To reduce these risks:

  • Buy only listed products. When buying a product that uses a lithium-ion battery look for a safety certification mark such as UL, ETL, or CSA. This means it meets important safety standards.
  • Charge devices safely. Always use the cords that came with the product to charge. Follow the instructions from the manufacturer. Buy new chargers from the manufacturer or one that the manufacturer has approved. Charge your device on a hard surface. Don’t overcharge your device. Unplug it or remove the battery when it’s fully charged.
  • Recycle batteries responsibly. Don’t throw lithium-ion batteries in the trash or regular recycling bins because they could start a fire. Recycle your device or battery at a safe battery recycling location. Visit call2recycle.org to find a recycling spot near you.  

For more information, visit Fire Prevention Week (NFPA)