When responding to electric vehicle incidents, you need specialized EV Firefighting Equipment that addresses thermal runaway challenges. Fourobot's Detachable EV Cooling Module delivers targeted battery pack cooling with an inverted umbrella-shaped water mist covering 4 cubic meters per section. Weighing just 9.3kg (21lbs) with a low-profile chassis clearance of 4cm (1.5 inches), this modular system slides beneath burning vehicles from multiple directions. With 100 units in stock, a 20-day production cycle for small orders, and 5×12-hour response time, you get fast deployment when seconds count. Our 10 years of manufacturing expertise ensures reliable performance backed by CE and ISO certifications, plus a 1-year warranty with global agent support.

Traditional fire suppression methods struggle to access lithium-ion battery packs located deep within vehicle chassis. Our cooling module solves this problem effectively. The slim 4cm profile allows you to push the unit directly under burning electric vehicles, targeting the actual ignition source rather than surface flames.
You can connect multiple sections quickly and firmly. Each section works independently or as part of a larger system. This flexibility means you adapt to different vehicle sizes and fire intensities without carrying multiple specialized tools.
The triangular omni-wheel frame lets you maneuver from any angle. Tight parking garages, narrow loading docks, or cluttered accident scenes won't stop you from positioning the EV Firefighting Equipment exactly where it's needed.
Six precision sprinklers per section create fine water mist that cools battery cells efficiently while using less water than conventional methods. The rated flow of 18L/min at 0.8 MPa work pressure delivers effective thermal management without flooding confined spaces.
Add Potassium Oxide Aerosol Fire Extinguishers (POE) for flame elimination. Each section accommodates two POE units covering 2 cubic meters, combining cooling and chemical suppression for comprehensive fire control.
| Item | Specification |
|---|---|
| Usage | Multiple sections can be connected to work independently or with a fire robot |
| Dimension | L1100×W300×H130mm |
| Weight | 9.3kg |
| Material | Steel |
| Extinguisher Types | Water |
| Rated Work Pressure | 0.8 MPa (8kg/c㎡) |
| Work Pressure Range | 0.6 MPa∽1.0 MPa (6kg/c㎡∽10kg/c㎡) |
| Nos of Sprinklers / Section | 6 Pcs |
| Spray Mode | Water Mist |
| Rated Water Flow | ≤0.3L/s (18L/min) |
| Total Space Coverage | ≥4m³ @0.8MPa (8kg/c㎡) |
| Wheels | Omni Wheels on triangle frame, easy to move in all directions |
| Water Inlet Hose Connector | DN40 × 1 |
| Water Outlet Hose Connector | DN40 × 1 |
| Block Cap at Water Outlet | DN40 × 1 |
| Item | Specification |
|---|---|
| Usage | Applicable when working independently |
| Dimension | L230×W280×H130mm |
| Weight | 2.3kg |
| Material | Steel |
| Wheels | Omni Wheels on triangle frame |
| Water Inlet Hose Connector | DN65 × 1 |
| Water Outlet Hose Connector | DN40 × 1 |
| Item | Specification |
|---|---|
| Usage | Applicable when working with a fire robot |
| Dimension | L200×W70×H160mm |
| Weight | 1.1kg |
| Material | Steel |
| Water Inlet Hose Connector | DN40 × 1 |
| Water Outlet Hose Connector | DN40 × 1 |
| Item | Specification |
|---|---|
| Usage | For pushing or pulling manually when working independently |
| Dimension | L3070×D36mm (after 3 rods connected) |
| Weight | 2.0kg |
| Material | Fiberglass |
| Insulation Voltage | 10kV |
| Item | Specification |
|---|---|
| Usage | Suppress fire by eliminating flames |
| Dimension | L115×W50×H40mm |
| Weight | 0.25kg / Pc |
| Nos of POE / Section | 2 Pcs |
| Ignition Temperature | ≥180℃ ±5℃ |
| Emission Duration | ≤30s |
| Total Space Coverage | ≥2m³ |
You face unique challenges in confined spaces. Low ceilings prevent traditional equipment access. Our module's compact design fits where fire trucks cannot enter, isolating burning vehicles and preventing fire spread to adjacent cars and building structures.
Logistics facilities with charging stations need rapid response capabilities. Deploy the cooling system to stabilize battery modules experiencing thermal runaway during charging cycles, protecting workers and maintaining operational continuity.
Beyond extinguishing flames, you can use the water mist system to create safe corridors for trapped personnel. The cooling effect reduces ambient temperatures and visibility-impairing smoke, facilitating rescue operations.
Our EV Firefighting Equipment comply with CE, ISO, TAF, and TELEC international standards. You get equipment that meets global safety requirements and performs reliably in critical situations.

Ten years of production experience means stable, mature manufacturing processes. We've refined every detail through real-world feedback and continuous improvement initiatives.
We maintain 100 units in ready stock. For custom orders of 1-10 units, expect a 20-day production cycle. Our team responds to inquiries within 5×12 hours, ensuring you never wait when planning equipment procurement.
Choose air, sea, or land transportation based on your budget and timeline. We work with reliable logistics partners to deliver equipment safely to your location worldwide.
Every fire department has unique requirements. Our ODM/OEM capabilities allow function customization based on your country's regulations and operational preferences. Tell us what you need, and we'll engineer a solution.

Your 1-year warranty is backed by our global agent network. Local support means faster service response and easier parts replacement when you need maintenance.

Q: How does this equipment differ from traditional fire hoses?
A: Traditional hoses cool vehicles from the outside. Our system goes directly underneath to target battery packs where thermal runaway occurs. The water mist technology uses less water while achieving better cooling efficiency in the confined battery compartment.
Q: Can first responders safely operate this near high-voltage batteries?
A: Yes. The fiberglass push rod provides 10kV insulation voltage protection. The water delivery system operates at safe working pressures, and the omni-wheel design lets responders maintain distance while positioning the equipment.
Q: What if the fire reignites hours later?
A: Lithium-ion fires are notorious for reignition. Our continuous cooling capability allows you to maintain thermal management as long as needed. Connect multiple sections for extended coverage duration until the battery temperature stabilizes completely.
Q: How many sections do I need for a typical passenger EV?
A: Most passenger vehicles require 1-2 sections. Larger EVs like buses or trucks may need 3-4 sections. The modular design lets you scale coverage based on vehicle size and fire intensity.
Q: Is special training required to operate this module?
A: The intuitive design requires minimal training. Connect water supply, push the unit beneath the vehicle using the insulated rod, and activate water flow. Your team can become proficient after one hands-on session.
Q: What maintenance does this equipment need?
A: Inspect sprinkler nozzles and wheel assemblies after each use. Flush the water system to prevent mineral buildup. Store in a dry environment. We recommend annual professional inspection, which our local agents can provide.
Q: Can this work with our existing fire robots?
A: Absolutely. Water Inlet Connector B is specifically designed for fire robot integration. The DN40 connectors provide standard compatibility with most robotic firefighting systems.
Q: What's the typical response time for replacement parts?
A: Our global agent network stocks common components. Expect 3-5 business days for standard parts in most regions. Critical components can be expedited when necessary.
Ready to use the EV Firefighting Equipment to enhance your electric vehicle emergency response capabilities? Reach out to our team at sales@fourobot.com.
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