Designed and developed to specifically tackle the unique risks of lithium-ion battery fires, the CommanderEDGE LFX Fire Extinguisher 9L works instantly to create a fire safe scene. The extinguisher fiercely tackles the unique risks of lithium-ion battery fire. It’s completely fluorine-free, with NTA 8133 fire extinguisher certification that proves its reliability and effectiveness in extinguishing lithium-ion battery fires. Using a water-based agent that discharges as an endothermic foam, LFX quickly breaks down the chain reaction in thermal runaway and cools the temperature of the batteries, absorbing significantly more heat than water alone. This 9L capacity fire extinguisher is suitable for devices up to 900Wh ratings.