Integrated Liquid Cooling Battery Enclosure

The battery enclosure serves as the outer housing that accommodates all critical components of the battery pack, safeguarding elements such as battery modules, electrical systems, thermal management systems(TMS), battery management systems(BMS), and others from the effects of moisture, dust, and other harmful substances. Additionally, it provides impact resistance and protection against external collisions.

It’s widely recognized that reducing the weight of the battery enclosure by around 10% can potentially increase the electric vehicle’s range by approximately 6%. The battery enclosure typically accounts for about 20-30% of the total system weight, making it a primary structural component. Consequently, achieving lightweight battery enclosures has become a major focus in improving battery systems while ensuring both the functionality and overall safety of the vehicle.

Energy Storage Battery Enclosure2
Energy Storage Battery Enclosure3
Energy Storage Battery Enclosure1


We have dedicated over two decades of experience and resources to our endeavors. With a team of 40+ engineers,who specialized in Metal Process, Thermal Design and Welding. We undertake hundreds of research and development projects every year.

Simulation and Modeling

We leverage state-of-the-art simulation software and hardware resources for comprehensive product testing and validation. Each product undergoes hundreds of hours of simulation and testing before entering production.(Design For Manufacturer, CFD and more)

Testing and Validation

Testing and validation are crucial steps in ensuring product quality and reliability. We possess a range of laboratory equipment capable of conducting complex performance and environmental tests. Including flow resistance, coolant temperature impact, burst pressure and so on.

Manufacturing Production

Our highly automated factories meet large-scale production demands while ensuring product consistency. Our data-driven quality control system maintains a product qualification rate of over 96%.

With a comprehensive in-house manufacturing process,

XD THERMAL can efficiently select various types of base plates or liquid cooling plates for small-scale thermal management. Coupled with multiple connection methods, our production process strikes a balance between strength and cost-effectiveness when creating integrated energy storage liquid cooling enclosures


We assist you design
the blueprint you want

· Battery Enclosure

· Liquid Cooling Plate

· Liquid Cooling Tube 

· Thermal Management Component

ESS battery enclosure-XD THERMAL

Why Choose an Integrated Liquid Cooling Battery Enclosure?


An integrated liquid cooling battery enclosure combines the bottom plate and liquid cooling plate into a single unit, simplifying the product’s design and elevating the energy density within a given volume. This design not only saves on material usage, making the enclosure solution more cost-effective, but also reduces the number of Bill of Materials (BOM) components and processing steps, resulting in higher product yield and consistency

battery enclosure processing
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A well-known company in the energy storage industry, specializing in large-scale grid and distributed commercial and industrial energy storage product development, has collaborated with our company. The solution adopted is as follows:


They have opted for an integrated liquid cooling low-profile enclosure design, where the liquid cooling plate also serves as the bottom plate, connected through FSW (Friction Stir Welding). The low-profile enclosure utilizes riveted connections for crossbeams and incorporates an external plastic top cover, ensuring a balance between strength, protection, and cost-effectiveness.


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