BTMS – C

Battery Thermal Management System
for cylindrical battery cells

 

Qoolers has developed the most
efficient battery heat exchanger
in the world.

Technical specification

The BTMS – C is liquid charged heat exchanger designed for cylindrical or more shape-demanding parts that can be equipped by any type of valves, sensors and spouts for precise temperature and flow control.

Completely recyclable
Made of electrically non-conductive materials
Effectively absorbs up to 10% of expansion
High chemical and vibration reistance
Internal pressure resistance > 5bar
Long-term thermal resistance = 120°C
Short-term thermal resistance = 225°C

Design benefits

Super fast charging

The BTMS – C design provides extremely high amount of thermal performance to keep the temperature of battery cells in optimal range during any operating conditions (with significant performance reserve).

Higher range

Ultra-light weight in combination with compact dimensions of BTMS-C design allow to place more battery cells and thus increase overall capacity that contributes to increasing the range of electric vehicles.

Maximum lifespan

Perfectly equal temperature distribution and high thermal performance prevent thermal degradation and significantly contribute to higher lifespan of individual battery cell.

Safer operation

The BTMS-C brings new function of self-extinguishing into battery packs industry focused on passengers’ safety increase by timely internal extinguishing and avoiding the spread of fire out of battery pack case.

BTMS – P

Battery Thermal Management System
for prismatic & pouch battery cells and for battery modules

 

The simplest and most effective
possible solution of thermal management.

Technical specification

The BTMS – P is liquid charged heat exchanger designed for thermal management of flat surfaces or square shape parts that can be equipped by any type of valves, sensors and spouts for precise temperature and flow control.

Completely recyclable
Made of electrically non-conductive materials
Effectively absorbs expansion
High chemical and vibration reistance
Internal pressure resistance > 4bar
Long-term thermal resistance = 175°C
Short-term thermal resistance = 340°C

Design benefits

Super fast charging

The BTMS – P design provides maximum possible amount of thermal performance to keep the temperature of battery cells or battery modules in optimal range during any operating conditions.

Higher range

Ultra-light weight in combination with compact dimensions of BTMS-P design allow to place more battery cells or save space for bigger battery modules and thus increase overall capacity that contributes to increasing the range of electric vehicles.

Maximum lifespan

Vibrations are one of the most common causes of mechanical failure. The BTMS-P is designed in way to effectively absorb vibrations caused by normal operation and thus increase a lifespan of a system.

Safer operation

The BTMS-P, as well as the BTMS-C, provides new function of self-extinguishing that aims to increase passengers’ safety by timely internal extinguishing and avoiding the spread of fire out of battery pack case.

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