Battery cooling system, 10 kW
Lumikko’s 10 kW battery cooling system delivers reliable thermal management for high-power batteries in demanding electric and hybrid applications, ensuring dependable operation in all conditions.

Application
This system is the right choice when:
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the size and power of the battery generate a significant thermal load
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the system is subject to continuous or heavy-duty operation
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the system is exposed to widely varying environmental conditions
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battery failure would result in significant costs or risks
Typical applications include:
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large electric mobile machinery
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heavy-duty mobile equipment
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industrial battery systems
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energy storage and container solutions
Technical information
| Cooling capacity: | Approximately 7 kW for battery packs + 3 kW for indoor air. |
| Refrigerant: | R134a |
| Voltage: | 208V / 60Hz |
| Measures: | 1800 x 800 x 500 mm |
| Ambient/storage temperatures: | -30 °C - +40 °C |
| Target temperature: | +8 °C - 40 °C |
| Control: | PLC or Thermostat |
Customer Benefits
1. Ensures optimal battery performance
Efficient battery cooling:
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evens out temperature differences
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reduces temperature peaks
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supports consistent performance under load
When operating at the correct temperature, the battery performs more efficiently and predictably.
2. Extends battery lifetime
Thermal stress is one of the key drivers of battery aging. Controlled cooling:
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slows the loss of battery capacity
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reduces maintenance frequency
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reduces lifecycle costs
3. Enhances system safety
Overheating increases the risk of:
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component failure
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fire safety risk
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warranty and liability risks
4. Designed for industrial and electric applications
The system is designed to:
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operate in electric and hybrid-powered vehicles and equipment
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operate contiuously
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withstand demanding environments (–30 °C to +40 °C)
Meets industrial-grade requirements rather than consumer use.
Learn more about our other liquid coolers
Battery cooling system, 3-8,5 kW
Lumikko’s battery cooling system delivers reliable thermal management for batteries in electric and hybrid vehicles, ensuring optimal performance even in demanding conditions.
Battery cooling system, 3-8,5 kW
Lumikko BTMS
Lumikko BTMS (Battery Thermal Management System) is designed for the thermal management of batteries in electric-powered work machines. The system can also be integrated with cabin climate control.
Lumikko BTMS
All products
We specialize in thermal management for demanding environments and mobile applications. Explore our product range or request a quote, and we will customize a solution to meet your exact requirements.
Products and solutions
Mika Sorri
Head of Electrification
+358 40 685 3657 mika.sorri@lumikko.fi Connect on LinkedIn Book a meeting