+8613584862808   tracy@trumony.com
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Sales Manager: Tracy Li
Mobile: +86-13584862808
Email: tracy@trumony.com / export@trumony.com
Office: +86-512-62532616


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Electric Vehicle Cylinder Battery Thermal Management System Aluminum Cooler Tube

Trumony designs, makes and distribute cooling plate for battery pack, which carrying prismatic cell, cylindrical cell and soft battery pack.
Our cooling plate widely use in Electric Vehicle/ New Energy Automobile/ Heavy duty/ Cars/ Marine battery cooling system.
  • TR-T22165

  • Trumony

  • 202201165

Electric Vehicle Cylinder Battery Thermal Management System Aluminum Cooler Tube

With the rapid development of new energy electric vehicles, cylindrical battery diameter 46 mm is the optimal solution to improve the battery life and reduce the cost.  For cylindrical cell, side to side cooling is the best solution. Side to side cooling has higher heat transfer efficiency owing to its large contact area. The battery usaully generates much heat during its performance,which leads to its temperature gets higher and higher, but with the coolant going through its cooling tube settled beside the battery pack, the coolant will take away the heat produced by the battery. So as to assist the battery pack keep its battery under an optimal temperature, in case the battery gets too hot.


Cooling plate 

Aluminum water cooling plate

Thickness  Per your request 
Width/Length  Customized.  ((We will suggest according to your module) 
Battery type Prismatic cell, battery pack, cylindrical cells 18650, 21700, 3270, 4680, 4695, punch pack and etc. 
Surface treatment Insulation coating, with thermal interface material 


*All-in-one design:

1) Brazing cooling plate

It used for prismatic cells and battery pack, bottom & side cooling solution;

2) Snake cooling ribbon

Applied for cylindrical cells: 18650, 21700, 3270, 4680, 4695, 46145and etc;

3) Extrusion micro-channel tube with manifold

For battery pack side or bottom battery cooling;

4) Roll bonding cooling plate;

5) Friction stir welding cold plate

It has a simpler welding process, higher production efficiency, higher weld strength, and can avoid problems such as pores and liquid leakage in high-temperature fusion welding.


* Customized plate size and flow channel path

1) Design your liquid cooling plate according to battery pack boundary size;

2) Optimization flow path as the result of flow field simulation;


* One-stop service package

1) Design service: thermal simulation, flow field simulation, prototype making;

2) Online meeting technical support;

3) Sample fast dispatch; 

4) Related products are available: thermal silicone pad, pouring sealant, insulation coating,  pipeline, chiller, joints

liquid cooling plate

Keywords: side cooling solution, Water-cooled Tube for ESS, liquid cooling tube, snake tube for ESS, cylindrical tube, aluminum ribbon, snake radiator, serpentine cooled tube, battery heat exchanger, liquid cooling plate for electric 3 wheeler. 


Q: What kind of battery cold plate can you provide? 


1) Stamped cooling plate for prismatic cells / battery pack.
2) Serpentine tube for cylindrical cells, such as 21700, 18650, 3270, 4680 big cell.

3) Extruded tube with manifold for soft battery pack.

4) Roll bond cooling plate for heating / cooling...

Q: What method of processing technology? 

A: We have brazing line, stamping line, extrusion line, and roll boned process line. Also CNC centre is available.  

Q: If we don't have design, can you assist in design? 

A: Yes, we can! We have a strong and experienced design team. Flow path design, thermal simulation, mechanical simulation and design optimation are support. Kindly share with us your detail project, service8@trumony.com, we'd love to do DFM for you. 

Q: How fast you can make prototype? 

A: About 3~5wks. The precise lead time will depends on your design and producing process. 

About us

Founded in 2006, is a leading supplier of critcal heat transfer material for automobile and industrial cooling sectors. Using advanced equipment and technology, Trumony Aluminum Ltd provides products cover 1,3,4,5,6,7 and 8 series aluminum alloy, brazing aluminum fins, steel/aluminum cladded tubes, high frequency welded tubes and headers and so on many varietes, many specificatons of the product series.

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