Technology

Technology

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

 
 


 
 



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







MES system with individual QR code for full traceability




LATEST NEWS

How does the battery discharge? What are the advantages of lithium ion polymer battery?

How does the battery discharge? What are the advantages of lithium ion polymer battery?

In modern life, we can't live without electricity at all times. Basically all the electricity we use comes from the power plant. Since the large household appliances in the house do not move often, they are plugged i

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Research Progress on High Capacity Lithium Ion Battery Ensures Safety

Research Progress on High Capacity Lithium Ion Battery Ensures Safety

Researchers from Deakin University in Australia recently reported on a breakthrough which has the potential to significantly improve safety performance of high capacity lithium ion battery, especially at elevated working

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VDL Awarded Rechargeable Coin Battery Patent

VDL Awarded Rechargeable Coin Battery Patent

VDL is pleased to announce that the company has recently been granted rechargeable coin battery patent from numerous countries and regions including US, Europe, Japan and India. The patents are based on VDL’s China

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