Lithium-ion batteries power much of today’s technology—phones, laptops, tools, e-bikes, and even electric vehicles. But when these batteries fail, they can ignite quickly and burn intensely, creating a fire that is extremely difficult to control. Traditional fire extinguishers often struggle against these incidents.
That’s where the F-500 fire extinguisher comes in. Using advanced encapsulator agent technology, it is one of the most effective tools available for tackling lithium-ion battery fires.
Why Lithium-Ion Battery Fires Are Different
Lithium-ion batteries can experience thermal runaway, a dangerous chain reaction caused by overheating, damage, or defects. Once thermal runaway begins, the battery releases heat, toxic gases, and flammable vapors. The result is a fire that can reignite multiple times—even hours later—if not properly suppressed.
Conventional extinguishers like CO₂, foam, or dry chemical agents may knock down the flames but rarely address the root problem. That’s why a specialized solution is needed.
What Is F-500?
F-500 is an encapsulator agent (EA) developed for high-risk fire scenarios. Instead of simply smothering flames, it works at the molecular level to cool, isolate, and neutralize the source of combustion.
When used on lithium-ion batteries, F-500 provides three key advantages:
Rapid Cooling – Pulls heat away from battery cells, stopping thermal runaway.
Encapsulation – Surrounds and neutralizes flammable vapors and gases.
Non-Conductive – Safe to use around energized electronics and battery systems.
Benefits of F-500 Fire Extinguishers
Effective on Lithium-Ion Fires
Provides reliable suppression for one of today’s fastest-growing fire risks.
Prevents Reignition
Stops thermal runaway and encapsulates gases, reducing the chance of the fire returning.
Multi-Class Fire Protection
Works on Class A (ordinary combustibles), Class B (flammable liquids), Class C (energized electrical), Class D (metal), and lithium-ion fires.
Environmentally Responsible
Fluorine-free, biodegradable, and leaves minimal residue for easier cleanup.
Proven Worldwide
Trusted by fire services, industry, and emergency responders across the globe.
Where to Use F-500 Fire Extinguishers
Because lithium-ion batteries are everywhere, F-500 is valuable in many settings:
Homes and Garages – Protection from e-bike, scooter, tool, and electronics fires.
Businesses and Offices – Safe storage and suppression for electronics and battery-powered devices.
Industrial Facilities – Factories, data centers, and warehouses with large battery systems.
Automotive and EV Charging – Workshops, fleets, and charging stations.
Emergency Services – Fire departments and first responders needing reliable suppression for EV and battery fires.
The Bottom Line
Lithium-ion battery fires are complex, dangerous, and becoming more common. Traditional extinguishers simply can’t keep up with the challenge. The F-500 fire extinguisher offers modern protection with proven performance, giving homes, businesses, and industries peace of mind.
Investing in F-500 means being ready for one of today’s most serious fire hazards—keeping people, property, and assets safe.