The development of electric vehicles is an important evolution in the automotive industry. Automotive batteries are a key area of focus for TRIGO. Battery diagnosis, analysis, and rework solutions proactively address the battery supply chain, resolving manufacturing defects and eliminating complex quality issues.
Manufacturing EV’s can bring challenges. You may need to:
TRIGO is your trusted partner for safe, high-performance e-mobility.
TRIGO established large-scale electric battery testing and analysis many years ago. With an international presence, we have built and refined our expertise in servicing battery manufacturing.
We provide advanced and customized technology solutions along the supply chain through comprehensive battery diagnosis, inspection, and rework to ensure the highest standards of safety, performance, and compliance.
Our project managers, engineers, and reporting experts proactively monitor daily production targets, diagnose nonconformities, and initiate action plans to resolve issues. Ongoing battery training strengthens both our workforce and newcomers with limited battery experience. These services support every stage of the production chain from battery prototype design to production and after-sales support.
TRIGO performed specialized EV battery pack repairs through a six-step process: removal, transfer to dedicated high-voltage clean zones, disassembly, busbar/connection replacement, reassembly with leak/functional testing, and reinstallation. Our team maintained a steady repair rate of 3 vehicles daily across a 200-car fleet, ensuring safe, compliant restoration of critical EV power systems.
TRIGO provided Resident Engineering Services for a German battery manufacturer supporting a Chinese OEM in Thailand. The mission involved diagnosing and replacing BCM CVM boards in HEV battery packs. Technicians performed visual inspections, collected error codes via CAN FD, and conducted safety insulation tests. After identifying issues, they replaced the BCM CVM boards, updated software, registered battery pack serial numbers, and verified repairs through air leak testing before reinstallation. Additional services included detailed component-level diagnostics on suspicious BCM boards through resistance measurements according to customer specifications.