R&D Resources

Embracing New Technologies

We pioneered the use of high-rate polymer lithium-ion batteries with the winding process, setting a new standard in the industry.

Patents

ZGBattery holds over 200 invention and utility model patents for lithium battery technologies.

R&D Team

Our independent R&D team comprises over 100 professionals dedicated to advancing battery innovation.

R&D Resources

  • Independent in-house research team.
  • Collaborations with Beijing Institute of Technology and Beijing Low-Carbon Energy Research Institute.

R&D Equipment

Full-set independent R&D and production lines with comprehensive equipment, designed for rapid response to market demands.

Testing Equipment

  • Complete electronic performance and reliability testing equipment.
  • Simulated automotive startup equipment with 15kW power and 2000A maximum current.
Newbattercell R&D
BTC Winding Traditional Lamination Remarks
Rate Performance Good Good
Safety Good Fair 1. The total edge length of the electrode sheets in BTC winding is only 20-50% of the total perimeter in lamination, significantly reducing internal short-circuit risks.
2. BTC winding eliminates edge lithium plating during cycles, a phenomenon unavoidable in laminated cells.
Consistency Good Fair BTC winding ensures more uniform current distribution in the cell’s current collectors.
Energy Density Fair High BTC winding allocates internal space for enhanced safety design.
Manufacturing Process Cells undergo 50°C±16h high-temperature aging before shipment High-temperature aging: <8h BTC winding ensures higher product reliability through prolonged aging.