Technology
R&D Overview
380+ Highly Competent Battery Scientists and Technicians | 90+ High Precision Testing and Characterization Equipment |
6% of Revenue Invested to R&D | 70+ Patents Filed per Year |
Chongqing Research Institute
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Stacking Technology
VDL’s coin batteries are manufactured using its unique stacking technology, which offers a wealth of benefits to our customers. VDL has been awarded global patents on this innovation.
Manufacturing Technology | Stacking | Winding |
Adopted By | VDL | Most Competitors |
Space Utilization | Good | Poor |
Internal Impedance | Low | High |
Patent Infringement Risk* | Zero | High |
*Referring to global patents filed by Varta Microbattery |
Smart Manufacturing
Fully automated production line for both coin and pouch cells
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MES system with individual QR code for full traceability
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