Lithium Battery & EV Fleet
Thermal Runaway Interception.
Engineering-grade fire suppression for EV rental depots, fast-charging hubs, electric motorcycle battery swap bays, and solar BESS enclosures. Eliminates catastrophic cell re-ignition and stops hazardous hydrogen fluoride gas formation in seconds.
Why Water & ABC Dry Chemical Powder Fail on Lithium Battery Fires.
Unlike organic fuel fires, lithium-ion cell combustion does not rely on ambient atmospheric oxygen. Thermal breakdown of the cathode releases oxygen directly inside the hermetic cell casing, triggering self-sustaining thermal runaway.
Continuous Re-Ignition Cascade
Standard ABC powder or CO2 extinguishes surface flame for only seconds. While the internal core temperature remains above 600°C, adjacent cells boil and re-detonate repeatedly in an uncontrollable chain reaction.
Hydrogen Explosion Hazard with Water
Applying generic water streams to exposed lithium elements releases volatile hydrogen gas (\(H_2\)), creating explosive airborne mixtures in confined parking basements and posing severe electrical shock hazards to operators.
Lethal Hydrogen Fluoride Gas (HF)
Thermal decomposition of \(LiPF_6\) electrolyte produces concentrated hydrogen fluoride vapor. A few breaths in an enclosed room can cause fatal acute pulmonary edema without an active encapsulating agent.
How Tetrahedron Clean Agent Halts EV Thermal Runaway.
Endothermic Cooling
Absorbs extreme heat at a rate 10x higher than water, dropping localized core temperatures from 1,000°C to below critical combustion limits in under 5 seconds.
Hydrocarbon Encapsulation
Binds flammable liquid electrolyte molecules into stable, non-combustible micelles that prevent flammable fuel vapors from reacting with ambient air.
HF Gas Neutralization
Chemical neutralizer eliminates airborne acid formation, sequestering hazardous hydrogen fluoride (HF) and cyanide emissions for safe responder approach.
Pack Barrier Deluge
Forms a protective thermal blanket over the exterior battery casing, preventing thermal heat transfer to adjacent modules and avoiding projectile cell ruptures.
Certified Hardware for Battery Enclosures & Charging Hubs.
Tetrahedron 6.0 KG SUS 304 Heavy Duty
ASME VIII Compliant · 7–8m Discharge Reach
- › Extended nozzle with broad penetration spray for EV battery pack underbodies
- › 7 to 8-meter operating standoff distance protects human response teams
- › Prevents sympathetic detonation across packed motorcycle battery swap racks
- › Stainless Steel SUS 304 vessel withstands tropical outdoor humidity and salt mist
Tetrahedron Modular Auto Ceiling Thermal
Heat-Activated Quartz Bulb 68°C / 93°C
- › Automatic thermal activation triggers instant overhead flood during cell overload
- › Interprets temperature spike and deploys agent before the primary cell explodes
- › Non-conductive clean agent safe for solar hybrid inverters and BMS electronics
- › Zero residual cleanup saves multi-thousand dollar solar panel storage systems
Secure Your Fleet Infrastructure & Renewable Assets.
Consult directly with our EV fire safety specialists to calculate battery thermal loads, establish safety protocols, and certify your storage facilities.
WhatsApp Technical Line (+62 812-4677-7519) ›