Battery Thermal Management System PCBA

 

This Battery Thermal Management System PCBA, model BQC-BMS-023, is manufactured in Shenzhen, China, and supports OEM customization services to meet diverse automotive industry requirements. It features a 4-layer board structure with 1.6mm thickness and 1 oz copper thickness, ensuring stable performance and efficient heat conduction for automotive battery systems. The base material adopts FR-4 (TG135-150), which complies with automotive-grade standards for high temperature resistance and durability, while the minimum hole size of 0.20mm enables precise component integration.

 

With HASL surface finishing and green solder mask color, this PCBA offers excellent solderability and corrosion resistance, suitable for harsh automotive operating environments. As a professional manufacturer-supplied product, it provides comprehensive PCBA services including design, production and testing. The PCB type can be flexibly selected from FR-4, FPC or aluminum according to specific application scenarios, making it a reliable core component for automotive battery thermal management systems.

 

                                  

                                            

 

 

• Electric Vehicle (EV) Battery Packs: The Battery Thermal Management System PCBA serves as the core control unit for EV battery packs, ensuring precise temperature regulation during charging and discharging. Its 4-layer FR-4 structure and 1 oz copper thickness deliver stable performance under high-voltage automotive conditions, while HASL surface finishing enhances durability against vibration and temperature fluctuations, critical for maintaining battery safety and lifespan in electric cars.

 

• Hybrid Electric Vehicle (HEV) Energy Storage Systems: Tailored for HEV hybrid power systems, it integrates seamlessly with dual-energy sources to balance thermal loads between fuel and battery power. The 0.20mm min. hole size enables compact layout in limited HEV battery compartments, and its automotive-grade materials withstand frequent power switching, making it ideal for hybrid sedans and SUVs requiring reliable thermal management.

 

• Commercial Electric Vehicle Fleets:Designed for heavy-duty commercial EVs like electric buses and delivery trucks, it supports scalable thermal management for large battery arrays. With flexible PCB type options (FR-4/FPC/Aluminum), it adapts to diverse fleet battery configurations, and OEM customization allows integration with fleet management systems, ensuring consistent performance across high-mileage commercial operations.

 

 

                                                                       

 

           

Shenzhen BQCTECH is a leading provider of integrated manufacturing solutions specializing in PCBA and electronic products. With decades of dedicated focus on the EMS sector, the company delivers comprehensive one-stop services encompassing: OEM, ODM, and full-spectrum EMS-including component scouring and material management, precision SMT and DIP Assembly.

 

Our commitment to excellence is validated by internationally recognized certifications: ISO 9001: 2015, ISO 14001:2015, ISO 13485:2016, IATF 16949:2016.

 

 

 

 

1. How to contact us?
You can reach out to us through our online customer service channels (including live chat and instant messaging) at any time for inquiries, technical support, or order follow-ups-our team typically responds within 24 hours during working days. Additionally, you may send detailed questions or requirements to our official email address, and we will provide a comprehensive, written response with clear solutions or suggestions to ensure effective communication.

2. How to start for inquiry?
To initiate an inquiry and receive an accurate quotation, please share your complete manufacturing requirements, such as PCB specifications (layer count, material, thickness), PCBA assembly details (SMT/DIP processes), and any special technical demands. It is also helpful to provide supporting documents like Gerber files, BOM lists, and sample drawings (or physical samples if necessary), as these materials allow us to assess production feasibility and calculate costs more precisely.

3. What are your main services?
We provide a one-stop PCB/PCBA manufacturing service that covers the entire product lifecycle, from PCB design optimization (including DFM checks to ensure producibility) and PCB fabrication (supporting rigid, flexible, and rigid-flex boards) to component sourcing (with strict quality control for authentic, reliable parts). Our services also include full assembly processes-SMT for surface-mounted components, DIP for through-hole parts, and COB for chip-on-board packaging-along with post-assembly testing to guarantee product functionality.

4. Do you offer prototype production?
Yes, we specialize in both prototype development and mass production to meet different stage needs of your project: prototypes help validate design feasibility, while mass production ensures stable supply for market launch.

5. How is your quality?
Quality is our core priority: we conduct 100% testing on all PCBs (including electrical performance, dimensional accuracy, and solder mask inspection) and key components (verifying authenticity and functionality) before delivery to eliminate defective products. We are committed to long-term cooperation with customers, so we adhere to strict ISO and automotive-grade quality standards throughout production, and provide traceable quality reports for each order to ensure consistent, reliable product performance.

 

 

 

 

Hot Tags: Battery Thermal Management System PCBA, China, manufacturers, factory, customized, pcb assembly with battery management systems, pcb assembly with potting compounds, pcb assembly with shielding systems, pcb assembly with cooling systems, quality pcb assembly, pcb assembly with import services