Perform incoming quality control (IQC) on raw materials, cells, BMS boards, connectors, enclosures, and other components
Carry out in-process quality control (IPQC) checks during cell sorting, module assembly, welding, and pack assembly
Conduct final quality control (FQC/OQC) on finished packs: voltage, capacity, internal resistance, insulation resistance, and functional tests
Inspect weld quality, busbar connections, torque values, wiring, and visual and dimensional conformity
Verify cell grading, matching, and sorting records for voltage, IR, and capacity consistency
Test and verify BMS functions: protections, balancing, communication, and SOC accuracy
Maintain batch-wise traceability, inspection reports, and quality records
Identify non-conformities, raise NCRs, and lead root cause analysis using 5-Why, Fishbone, 8D, and CAPA
Handle customer complaints and field returns, and drive corrective and preventive actions
Ensure compliance with standards such as ISO 9001, IATF 16949, IEC 62133, UN 38.3, AIS 156, and IS 16046
Calibrate and maintain inspection and test equipment, and prepare for internal and external audits
Support supplier quality management, including supplier audits and performance tracking
Apply and promote safe handling, storage, and disposal practices for lithium batteries