Materials research
Explore electrodes, electrolytes and separators to balance capacity, safety and cycling performance.
RESEARCH & DEVELOPMENT
From materials to cells.
From design to validation.
Connect product needs with performance, safety and reliability throughout development.
01 / R&D FRAMEWORK
Connect research with product needs.
Organize development around materials, design, processes and validation, connecting technical exploration with product use.
Cell design
Evaluate capacity, voltage, charge and discharge performance against space and operating requirements.
Process development
Connect design and sample validation with manufacturing requirements and process consistency.
Testing & validation
Evaluate samples against target specifications through performance, environmental and safety testing.
Development workflow
- 01Requirements
- 02Design
- 03Prototyping
- 04Validation
- 05Refinement
02 / TESTING & VERIFICATION
Test from every angle.
Understand every cell.
Explore material properties, electrical performance, environmental reliability and safety under different conditions.
Material analysis
Composition and material properties
Test areas: microscopy, phase analysis, thermal analysis and elemental analysis.
Electrical performance
Capacity and cycling behaviour
Test areas: capacity, rate capability, internal resistance and cycle life.
Environmental reliability
Performance under environmental stress
Test areas: high and low temperatures, storage and temperature changes.
Safety testing
Validation of safety boundaries
Test areas: external short circuit, free fall, thermal abuse and crush.
03 / SAFETY & DOCUMENTATION
Safety testing. Traceable documents.
Original historical cell reports and safety documents are available in the document library.
EXISTING DOCUMENT / ON FILE
IEC 62133-2
Cell safety test report · DSP25030754-1
Historical 18650 2200mAh sample: Pass. This report does not establish coverage for the current 4000mAh product.
Management systems & standards
ISO 9001
Quality management
ISO 14001
Environmental management
QC 080000
Hazardous-substance process management
PRODUCT RESPONSIBILITY