Global Energy Storage Boom Drives Demand for Advanced battery pack assembly Solutions

As the global energy storage market surpasses $100 billion, wind-cooled and liquid-cooled 

technologies have emerged as critical for high-density, reliable battery modules. Sunkead’s 

customized air/coolant-cooled battery pack assembly line is engineered for flexibility and precision, 

combining AI-driven quality control, modular assembly, and digital traceability to meet diverse customer needs.

Core Technical Features

Process Module Technical Specifications

Intelligent Sorting:Voltage/resistance sorting accuracy ±0.02V, supports 18650/21700/32135 cell formats, 

QR code/RFID binding.

Thermal Management:Wind/liquid cooling integration, temperature uniformity ≤3°C, 

GB/T 36276-2018 safety certified.

laser welding System:Weld strength >80MPa, heat-affected zone <0.3mm, 

100% UL2580 compliance for aluminum/copper busbar welding.

Human-Machine Workflow:AGV material handling + manual inspection,

 cycle time ≤20 seconds, yield rate ≥99.8%.

Data Traceability:MES system logs welding parameters (current/voltage/displacement), 

supports blockchain certification.

Five Core Advantages

1.Ultra-Flexible Adaptability

 Supports module sizes ≤1500×800×300mm, rapid switching between air/liquid cooling architectures, 

 CTP (Cell-to-Pack) compatibility rate: 100%.

2.High-Efficiency Production

 Output capacity: 500 units/hour.

 Energy consumption reduced by 40% vs. conventional lines.

3.Zero-Defect Quality Control

X-Ray + 3D laser scanning for defect detection (voids/leaks), customer complaint rate drops by 85%.

4.Safety & Sustainability

  Explosion-proof dust removal + smoke detection systems.

  Compliant with IEC 62619:2022 and UL2580 standards.

5.Accelerated Deployment

  Modular design shortens installation time by 60%.

  Standard lines operational within 30 days (turnkey solutions available).

  Application Scenarios

  Residential Energy Storage: Solar-home systems, off-grid power solutions

  Commercial Energy Storage: Microgrids for industrial parks, data center UPS

  Specialized Applications: Marine/RV mobile energy, telecom backup systems

Customer Testimonials

“Sunkead’s assembly line revolutionized our thermal management capabilities

—our modules now outperform industry standards!” — VP of Engineering, European Energy Storage OEM

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For any inquiries about battery pack assembly line solutions,please don't hesitate to contact us.