Strategic Supply Chain Management
Quality Assurance
We meticulously select and vet suppliers through a rigorous process, ensuring they meet our stringent standards for quality, reliability, and compliance. Regular audits and performance evaluations maintain consistency and uphold the integrity of our lithium battery systems.
Risk Mitigation
We safeguard against disruptions with a diversified network of local and global suppliers. Our multi-sourcing strategy and contingency planning enhance resilience and ensure uninterrupted supply of critical components.
Cost Efficiency
Strategic management of design, sourcing, and manufacturing processes enables us to achieve economies of scale. We maintain cost efficiency without compromising on the quality and performance of our lithium battery products.
Accelerated Development
Leveraging our robust infrastructure and streamlined processes, we expedite product development cycles to bring innovative battery solutions to market swiftly.
Comprehensive In-house Testing Capabilities
Advanced testing facilities enable rigorous evaluations to ensure every battery system performs reliably under real-world operating conditions
Battery Performance Testing
- Internal resistance and rated capacity assessment
- Open-circuit voltage (OCV) analysis
- Storage stability testing
- Discharge rate capability testing
- High-rate charging evaluation
- Temperature performance characterization
- Cycle life evaluation
Safety Testing
- Overcharge and abusive charging scenarios
- Thermal shock resistance
- Short-circuit and overload protection
- Overdischarge and forced discharge conditions
- Extreme temperature and unbalanced charging
- Dielectric withstand voltage testing
- Ground continuity verification
- Mechanical stress tests: vibration, impact, nail penetration
Environmental Testing
- High/low temperature storage testing
- Thermal cycling testing
- Humidity exposure testing
- Operating temperature range testing
- Component thermal performance evaluation
- Altitude simulation testing
- IP rating and immersion testing
Packaging Design Validation
- Drop testing
- IATA 1A/2A international safe transport testing
- Vibration and compression evaluation
- Shipping environment simulation
- Packaging material durability testing
- Stack pressure testing
Vendor Selection Criteria
Principles of Permission
Suppliers must demonstrate commitment to quality, adhering to ISO 9001 and ISO 14001 standards. Regular audits and continuous improvement initiatives are essential.
Reliability & Traceability
Consistent on-time delivery and proven performance are non-negotiable. Robust systems must ensure traceability of materials throughout production.
Capacity & Scalability
Suppliers must meet current demands and scale for future growth. Flexibility to adapt to changing requirements is crucial for long-term partnerships.
Compliance & Certification
Adherence to industry standards and regulations is mandatory, including UL, CE, RoHS, and UN 38.3 certifications for global compliance.
Advanced Quality Assurance Systems
Accurate BMS Testing System
- Each module isfor 4S BMS testing, can scale to maximum 36S; with a maximum output current 100A.
- PACK voltage range: 0.1~180V ( ±0.01%R.D.±1mA)
- Analog battery output range: 0.1~5V ( ±0.01%R.D.±0.02%F.S.)
- Balance current: 1~3000mA (±0.01%R.D.±0.02%F.S.); 1~2000μA ( ±0.01%R.D.±1μA)
Zero-Voltage Grouping System
Ensures cell’s voltage, internal resistance and capacity consistency during assembly for enhanced performance and safety
Fully Traceable Production
End-to-end traceability from incoming materials to finished goods for total quality assurance.
Advanced Aging Equipment
- Real-time aging tests from 5V/3A up to 150V/300A
- The battery packs can be tested charge, discharge, capacity, cell’s voltage difference, BMS operation status reaching standard before shipment.
