Leader In Lithium-ion Battery Testing & Assembly Line Solutions
Semco Infratech, a division of the Semco Group, is a leader in lithium-ion battery production, testing, and assembly, specializing in automation and digitization.
The company provides cutting-edge solutions like sorting, testing, grading, laser welding, aging machines, IR testers, and OCV testers, ensuring efficient and reliable battery performance.
With expertise spanning multiple industries, Semco Infratech delivers innovative solutions to meet the evolving needs of modern technology.
Semco Infratech delivers precision-engineered solutions for lithium-ion battery assembly, testing, and automation—enabling scalable, reliable, and high-quality production across EV, ESS, and industrial applications.
Turnkey assembly line systems for prismatic, cylindrical, and pouch battery packs — engineered for high-throughput, precision and consistency in manufacturing operations.
Comprehensive testing solutions including aging cabinets, BMS testers, and OCV/IR test systems to ensure safety, performance and compliance before deployment.
High-accuracy battery cell sorting and grading machines that classify cells by voltage, capacity and internal resistance for uniform pack performance.
Advanced spot and laser welding solutions designed for reliable electrical connections in battery modules and pack assemblies.
Tailored systems and equipment for utility-scale and industrial energy storage applications, supporting renewable integration and grid stability.
End-to-end services including facility planning, installation, commissioning, maintenance and ongoing performance optimization.



























From concept and design to manufacturing, integration, and support, we manage the complete battery production lifecycle.

We use high-quality components that meet international standards to ensure reliability, accuracy, and long-term performance.

Proudly engineered and manufactured in India, our solutions deliver globally competitive quality and precision.

With successful deployments across industries, we bring experience you can trust for critical battery manufacturing needs.

Every solution is tailored to your specific requirements, ensuring optimal performance and operational efficiency.

Our systems are designed to scale and adapt to evolving battery technologies and production demands.

We provide responsive service, maintenance, and technical assistance to keep your operations running smoothly.

Quick access to expert support through our dedicated toll-free service line for immediate assistance.