BTMS-C

made for cylindrical battery cells

The first
electronically driven
heat exchanger

Standard mode

Uniform heat distribution across the entire battery pack.

Power mode

Concentration of maximum power into the required sections and even distribution of theresidual heat.

Pre-cooling mode

Heat distribution into sections in 3 stages: power cooling, adjacent pre/post-cooling and no cooling.

Auto mode

Automated thermal management of all sections with variable settings according to analysed data from battery pack.

A higher level
of control.

The BTMS-C is the world's first electronically controlled and most advanced heat exchanger, unlocking entirely new possibilities for battery thermal management.

With the BTMS-C, it's now possible to create thermal sections in the battery pack and redistribute the thermal performance between them in real time according to the actual conditions. Now it's possible to concentrate all the thermal performance of the BTMS-C into a single section in the battery pack or create variations of sections with different conditions, e.g. for pre-cooling or post-cooling.

More thermal
performace.

The unique design ensures permanent contact with the battery cells and uniform heat distribution over the entire battery pack. New materials and optimised wall thickness for even more efficient heat exchange.

For applications where battery packs require advanced thermal management, there is the BTMS-C.

more thermal performace

higher thermal efficiency

Designed
for safety.

The BTMS-C plays a very important role in the Battery Fire Protection System, which significantly contributes to the prevention of thermal runaway.

97% of the BTMS-C is made of electrically non-conductive materials preventing electrical short circuits.

Pushing the boundaries.

-48%

lower weight

ULTRA-LIGHT WEIGHT
unlocking additional kilometres

EXTRA THIN TUBE
giving more space

-37%

thinner design

VERY FLEXIBLE MATERIAL
ensuring permanent contact

+

more flexible

That's It!
Hope this makes sense. If not, please let me know in the comments.

Tech Spec

Design
Model ID
BTMS-C5
Conventional HEX
Status
3rd Gen
1st Gen
Materials
Polymers
Aluminium
Operating Temp.
-40°C ≤ T ≤ 80°C
-40°C ≤ T ≤ 80°
Charged Liquid
water - glycol
50/50 %
water - glycol
50/50%
Performance*
3,4 x P
P
Efficiency
98%
78%
Flow control
electronically active
none
Weight
W - 48%
W
Size
Tube thickness
Tube bending radius
Manifold width
0,8 - 3 mm
> 7 mm
> 14 mm
2,5 - 5 mm
> 21 mm
> 42 mm
Safety
97% of non-conductive parts
self-extinguishing feature
power cool feature
electrical insulation
Resistance
Temperature
Chemical
Vibration
Pressure
Corrosion
Good
Great
Great
Good
Great
Great
Good
Poor
Good
Poor
Connection
4 quickconnects
2 quickconnect

Features

100% recyclable
High flexibility ensures permanent contact with each battery cell
Uniform heat distribution
Sectional fluid flow adjustment according to operating condition
*By the term Performance is meant the thermal performance of the cooling. The thermal performance value of the BTMS-C5 is approximately 3.4 times the thermal performance of an equivalent conventional battery heat exchanger.
3.4x
faster than conventional
Performace
+29%
Efficiency
Weight
Dimentions
Safety

Get in touch with us

We look forward to your iquiry.

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