06/26/2026
🔋 Lithium Battery Fires: What You Need to Know
Lithium-ion batteries power many of the devices we use every day, including phones, laptops, power tools, e-bikes, and electric vehicles. While generally safe, damaged, overheated, or improperly charged batteries can catch fire and burn extremely hot.
⚠️ Warning Signs of a Failing Lithium Battery: • Swelling or bulging battery • Excessive heat while charging or using • Strange odors • Hissing, popping, or crackling sounds • Smoke or sparks
🧯 What Fire Extinguisher Works Best? The most effective extinguisher for lithium-ion battery fires is a Class A/B/C extinguisher for small battery fires to help control surrounding combustibles, but for larger lithium battery incidents, specialized Lithium-Ion Battery Fire Extinguishers or large amounts of water are often needed to cool the battery and prevent re-ignition.
❌ Never use a damaged battery.
❌ Don't leave batteries charging unattended.
❌ Avoid using off-brand chargers not designed for your device.
If a lithium battery catches fire, evacuate the area and call 911 if the fire cannot be safely controlled immediately.
At FireWise of South Texas, we're committed to helping businesses and families stay informed and prepared for today's fire risks.
📞 Questions about fire extinguishers or inspections? Contact Laura at 956-520-0873 or [email protected]
(Yes this graphic was created using chatgpt, it doesnt make the informationany less useful or our company any less credible)
