Hybrid Fire Extinguishing System

Can a lithium-ion battery fire be extinguished?

In all circumstances, only suitably trained personnel/emergency-responders should attempt to extinguish early-stage lithium-ion battery fires, when it is safe to do so. As lithium-ion battery fires create their own oxygen during thermal runaway, they are very difficult for fire and rescue services to deal with.

Do you need a lithium ion fire extinguisher?

Proper use of a lithium-ion fire extinguisher, following the manufacturer's instructions and ensuring it is rated specifically for lithium-ion battery fires, is essential for effectively managing these dangerous fires. Why Should You Also Have a Lithium-Ion Fire Blanket?

What are lithium-ion fire extinguishers?

Lithium-ion fires are complex and challenging to control, requiring specialised equipment specifically designed to tackle the unique characteristics of these fires. This is where lithium-ion fire extinguishers come into play, as they are engineered to address the specific hazards associated with lithium-ion battery fires.

How do you extinguish a lithium ion battery fire?

The batteries contain liquid electrolytes that provide a conductive pathway, hence the Class B classification. To extinguish a lithium-ion battery fire, use a standard ABC or dry chemical fire extinguisher. Clean agent fire suppression systems are particularly well-suited for addressing lithium-ion battery fires.

Can a lithium ion battery fire be a Class D fire extinguisher?

Despite their name, consumer-grade lithium-ion batteries don't contain metallic lithium. Therefore, a Class D fire extinguisher, designed for combustible metal fires, is not appropriate for lithium-ion battery fires. Lithium-ion battery fires are classified as Class B fires, which involve flammable liquids.

How effective is a lithium battery fire extinguisher?

Therefore, the effectiveness of extinguishing agents varies significantly. Water-based agents like foam and conventional powder extinguishers are generally ineffective at extinguishing a lithium battery fire due to their inability to cool the batteries sufficiently or encapsulate the cells.