R and D Strength

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R&D Strength

1

National-level Postdoctoral Research Center
2

Poincial-level Research Centers
4

Research Institutes
1

Testing Center
2200+

Engineers
10+

Prestigious partner of universities/insitutions in the field of electronic chemistry

Product
Research
Sectors

energy storage
System
Na+ battery
secondary
battery
primary
battery

Basic
Research
Sectors

analysis and testing
optimization
cell
structure
new
battery
battery
material

Technological Accumulation

Great Power’s unwavering pursuit of innovation drives us to prioritize safety and elevate battery performance,setting new standards in energy density, cycle life, and efficiency. Driven by excellence through exhaustive material research, refined structural design, and process enhancements results in superior cell and system
construction. Our relentless dedication to progress is evident with 410+ registered and applied patents, including 170+ groundbreaking inventions.

Core Performance

Excellent Excellent Safety
Long CycleLife
High Energy Eficiency

A New Material Technology
for Positive Electrode
S24 Technology
High-Safety
LFP Battery
High-Power
Ups Battery
Large Cylinder with
Lug Technology
Low-Temperature
Superconducting
LTSC Technology
High Energy-Conversion
Efficiency Technology
Na+ Energy Storage
Battery Industrialization
Technology
Long Cycle
Life Battery
LFP Ultra-Wide Temperature
Range Technology
Flame-Retardant
Electrolyte Technology

Quality Assurance

Quality Management System: ISO9001, ISO14001, IATF16949
Success comes from strict quality management and unwavering attention to detail. All manufacturing facilities have certification of ISO9001, ISO14001, IATF16949, GJB9001B and ISO45001:2018, guaranteeing a strict system that adds customer value. All ESS batteries are certified by UL, RoHS, CE, and QCT-743-2006.

Professional Team

Experts with over 20 years battery production experience to ensure the high quality of products
Full-Process Inspection

Test and verify the material performance
Test the final product in all aspects
Sampling inspection in laboratory
Average cell testing items exceed 100
State of the Art Factories

Imported globally advanced production lines
Full coverage of FFU manufacturing environment
Class 6 manufacturing environment
Industry leading quality driven by continuous process improvement
24-hour monitoring and control of key production processes
Key Processes

Stacking: Adopting the industry-leading Z-shaped femtosecond stacking technology, it perfectly solves the efficiency of disc stacking and overhang control,
Winding: Using the globally leading winding equipment, multi-stage tension variation and real-time correction technology, it perfectly solves the deformation and alignment of winding batteries.

State of the Art Factories

Imported production lines, full coverage of FFU manufacturing environment, class 6 of environmental control of disc stacking and overhang control. Stacking: adopting the industry-leading Z-shaped femtosecond stacking technology, it perfectly solves the efficiency of disc stacking and overhang control. Winding: using the globally leading winding equipment, multi-stage tension variation and real-time correction technology, it perfectly solves the deformation and alignment of winding batteries.