/ Otter-X EV Cooling Module

Car Battery Cooling Equipment

Specially developed for electric vehicle battery thermal runaway control and fire extinguishing, this Detachable EV Cooling Module is composed of Single Sections, professional Water Inlet & Outlet Connectors, and a durable Push Rod. It uses water and gas as applicable fire extinguishing agents, allowing easy pushing under burning EVs to cool battery packs and put out flames quickly. The inverted umbrella water mist from each single section covers a 4m³ space, and the Potassium Oxide Aerosol Fire Extinguisher (POE) in each section covers 2m³ of space. Multiple sections can be quickly connected end-to-end to expand the working area for efficient cooling and fire fighting. This product not only performs well in extinguishing burning electric vehicles and cooling high-temperature components, but also acts as a fire barrier to create safe and isolated escape paths for rescue operations.
Product Title: Detachable EV Cooling Module

Color: Black

Main Feature: Detachable & Quick-Connect

Weight: 9.3Kg / 21Lbs on average (configuration may vary)

Ground Clearance: Roughly 4cm / 1.5 inches

Dimension Data:

Height: 13cm / 5 inches

Width: 30cm / 12 inches

Length: 110cm / 43 inches

Place of Origin: China

Stock Condition: In stock in China warehouse
Product Description

Car Battery Cooling Equipment - Professional EV Fire Suppression Solution 

Fourobot presents our enterprise-grade Car Battery Cooling Equipment – the Detachable EV Cooling Module designed for electric vehicle thermal runaway control. Engineered with 10 years of manufacturing expertise, each modular section delivers 4m³ water mist coverage and 2m³ aerosol protection. Our system operates at 0.8 MPa rated pressure with ≤0.3L/s water flow, featuring quick-connect architecture that deploys under burning EVs in seconds. With 100 units in stock, 20-day production cycles, and 5×12-hour response times, we provide CE/ISO-certified quality backed by comprehensive ODM/OEM customization and 1-year global warranty support.

Robot Accesories

Why Choose Our Battery Thermal Management Solution?

Rapid Deployment for Emergency Response

Your team needs equipment that works the moment disaster strikes. Our Car Battery Cooling Equipment module slides effortlessly under vehicles with just 4cm ground clearance. The lightweight 9.3kg design means firefighters can position multiple sections without heavy machinery. Triangle-frame omni wheels allow instant directional changes, even in tight parking structures.

Each single section connects end-to-end in seconds. No complex assembly required. Push it into place with the included 3-meter fiberglass insulation rod rated for 10kV. Your crew stays safe while controlling battery fires from a distance.

Dual-Agent Fire Suppression Technology

Water mist alone cannot always stop lithium-ion thermal runaway. That's why we integrated optional Potassium Oxide Aerosol Fire Extinguishers (POE) into each section. The combination works like this:

  • Water mist system: Six sprinklers per section cool battery packs rapidly, reducing surface temperatures before cells cascade into uncontrollable combustion
  • POE cartridges: Activate at ≥180°C to suppress flames chemically, completing extinguishment in under 30 seconds

This dual approach gives you redundancy when fighting aggressive EV fires. One system cools, the other eliminates oxygen-fed flames.

Flexible Configuration for Any Emergency

Your fire scenarios vary. Our modular design adapts instantly:

  • Standalone operation: Attach Water Inlet Connector A (DN65 inlet) to standard fire hydrants or truck pumps
  • Robot-assisted deployment: Use Water Inlet Connector B (DN40 interface) to integrate with unmanned firefighting platforms
  • Multi-section expansion: Connect up to five modules for large-format trucks or bus battery arrays

Each configuration maintains 0.6–1.0 MPa working pressure range. You get consistent mist patterns whether using one section or ten.

Technical Specifications

Single Section Parameters

Item Specification
Dimension L1100×W300×H130mm (43"×12"×5")
Weight 9.3kg / 21 lbs
Material Steel construction
Extinguisher Type Water mist + Optional POE
Rated Work Pressure 0.8 MPa (8kg/c㎡)
Pressure Range 0.6–1.0 MPa
Sprinklers per Section 6 units
Water Flow Rate ≤0.3L/s (18L/min)
Coverage Area ≥4m³ water mist + 2m³ POE
Mobility Omni-directional triangle wheels
Connectors DN40 inlet/outlet + DN40 block cap

Water Inlet Connector A (Independent Mode)

Item Specification
Dimension L230×W280×H130mm
Weight 2.3kg
Water Inlet DN65 hose connector
Water Outlet DN40 hose connector
Wheels Omni-directional triangle frame

Water Inlet Connector B (Robot Integration)

Item Specification
Dimension L200×W70×H160mm
Weight 1.1kg
Inlet/Outlet DN40 connectors

Push Rod System

Item Specification
Dimension 3070mm length (3 rods connected)
Diameter 36mm
Weight 2.0kg
Material Fiberglass with 10kV insulation

Potassium Oxide Aerosol Extinguisher (Optional)

Item Specification
Dimension L115×W50×H40mm
Weight 0.25kg per unit
Quantity 2 per section
Ignition Temp ≥180°C ±5°C
Emission Time ≤30 seconds
Coverage ≥2m³ per section

Key Advantages for Fire Safety Teams

Proven Manufacturing Excellence

Fourobot's decade-long production expertise means you receive equipment with stable, mature processes. Every weld undergoes pressure pulsation testing. All water channels pass internal cleanliness inspections per ISO 16232 standards. We apply anti-corrosion coatings to ensure longevity in harsh environments.

Global Compliance Certifications

Your procurement requires documentation. We deliver:

  • CE certification for European market access
  • ISO quality management system compliance
  • TAF and TELEC approvals for Asia-Pacific regions

certification

These aren't just badges. They represent third-party validation of our thermal management technology and safety protocols.

Cost-Effective Emergency Preparedness

Budget constraints shouldn't compromise safety. Our competitive pricing reflects efficient manufacturing, not reduced quality. Compare our value proposition:

  • 100 units available immediately from China warehouse
  • 1–10 unit orders ship within 20 days
  • Flexible air/sea/land logistics lower your landed costs
  • 1-year warranty with local agent support worldwide

You get enterprise-grade Car Battery Cooling Equipment without enterprise pricing barriers.

Real-World Applications For Car Battery Cooling Equipment

Emergency Response Fleets

Fire departments in regions with growing EV adoption deploy our modules on ladder trucks and hazmat vehicles. When called to electric vehicle accidents, crews push sections under damaged battery packs before thermal runaway spreads. The water mist creates safe evacuation corridors while cooling compromised cells.

Commercial EV Charging Stations

High-power DC fast charging generates significant heat. Station operators keep our equipment nearby as insurance. If a vehicle's thermal management fails during 350kW charging, on-site personnel can deploy cooling sections immediately, preventing facility damage and protecting adjacent vehicles.

Underground Parking Facilities

Enclosed spaces amplify EV fire risks. Property managers install our systems near charging areas. The lightweight design allows security staff to activate suppression without waiting for fire brigade arrival. Early intervention in confined spaces prevents toxic fume accumulation and structural damage.

factory

Frequently Asked Questions

Q: How does this product prevent internal short circuits during operation?

A: Our water mist system uses purified water that maintains dielectric properties at low conductivity levels. The inverted umbrella spray pattern minimizes direct contact with exposed terminals. For maximum electrical safety, the included 10kV-insulated fiberglass push rod keeps operators distanced from high-voltage components during deployment.

Q: What is the typical maintenance cycle for liquid cooling systems?

A: Our equipment requires minimal maintenance. Inspect omni wheels and hose connectors quarterly. Flush water channels annually to prevent mineral buildup. POE cartridges have a 5-year shelf life when stored properly. We recommend pressure testing every 2 years to verify seal integrity.

Q: Can your equipment handle both cooling and heating scenarios?

A: This module focuses on emergency fire suppression and rapid cooling. It excels at reducing battery pack temperatures from thermal runaway levels (300°C+) to safe ranges. For gradual thermal conditioning in cold climates, we recommend pairing with active heating systems that maintain optimal cell temperatures before emergencies occur.

Q: How do you ensure the equipment's longevity in corrosive environments?

A: All steel components receive multi-layer anti-corrosion treatment. We conduct salt spray testing per ISO 9227 standards, simulating years of coastal or road-salt exposure. Connectors use marine-grade brass with protective coatings. Wheels feature sealed bearings resistant to debris ingestion during deployments.

Q: What is the impact on response times compared to traditional methods?

A: Traditional EV fire suppression requires positioning heavy equipment, establishing water supplies, and maintaining safe distances due to explosion risks. Our system deploys in under 60 seconds from arrival. The push rod extends reach immediately. Crews control fires from the perimeter, eliminating approach delays and reducing water consumption by targeting affected areas directly.

Why fourobot Stands Behind Every Unit

Our commitment goes beyond manufacturing cooling modules. We cultivate excellence through continuous learning and skills upgrading. Every team member understands that your safety equipment must perform flawlessly when lives depend on it.

We maintain transparency in our production processes. Customers receive full technical documentation, pressure test certificates, and material traceability reports. Our performance-based culture rewards innovation that improves your operational outcomes.

With 100 units ready to ship and flexible ODM/OEM capabilities, we adapt to your specific requirements. Need custom connector sizes for regional fire hydrants? Require bilingual operation labels? We handle function customization based on different countries and operational protocols.

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Contact Us

Ready to use the Car Battery Cooling Equipment to enhance your EV emergency response capabilities? Reach out to our team at sales@fourobot.com.

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