Fire Protection
Lithium-ion Fire Extinguishers
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Ensure your lithium battery fire extinguisher is always ready when you need it by checking it regularly. Monthly in-house checks should be conducted by you. We can then ensure that it is sited correctly, still has an anti-tamper device fitted and any gauge is reading correctly.
Factsheet
Fire Class
Lithium-ion battery fires are defined as Class L fires. An li-ion fire extinguisher or fire blanket is suitable for defected lithium-ion batteries that are prone to overheating and combustion.
Suitability
A lithium battery fire extinguisher is ideal for premises with waste management facilities, energy storage, transport or aviation, logistics, factories and motorsport industries. (Please consult your Fire Risk Assessment to see if they are suitable for you premises)
Servicing
A lithium battery fire extinguisher needs to be serviced annually.
Types of Extinguisher
Each Fire Extinguisher type has a unique agent inside which is specifically designed to combat a different type of fire risk. Click on each extinguisher image below and discover how each type should be used.
Accreditations
We work with several third-party bodies to ensure we work to the highest industry standards.
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Fire Extinguisher Insights
Class L Introduction: Fire Industry Update
In February 2026, the FIA introduced Class L into the latest edition of BS ISO 3941, formally recognising lithium-ion battery fires as a distinct fire classification. This update acknowledges what fire safety professionals have long understood: lithium-ion battery...
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