
Safety First, Quality First, Continuous Innovation
Shenzhen Xinlongyu Power Technology Co., Ltd. specializes in the R&D, manufacturing, and sales of lithium-ion batteries, serving customers globally with comprehensive production capabilities and a compliant quality system.
Focused on the R&D, manufacturing, and sales of lithium-ion batteries.
Specializing in the R&D, manufacturing, and sales of lithium-ion batteries. We offer complete capabilities in battery assembly, finished product testing, and quality control. Our lithium battery products and solutions serve the toys, consumer electronics, portable devices, and portable energy storage sectors, with a global market presence.
We implement an ISO 9001 quality management system to standardize control across raw material intake, manufacturing, and finished product reliability testing. Our products include consumer lithium batteries, toy-compatible lithium batteries, and portable power stations, serving applications in toys, consumer electronics, and compact portable devices.
“Safety First, Quality Above All, Continuous Innovation”
- R&D and Manufacturing Capabilities
- Standardized Quality Control
- Custom Development Support
- Delivering to global markets
Manufacturing and Quality Control Process
Implement ISO quality management systems to standardize control from raw material intake to finished product reliability testing.
Raw Material Inbound
Incoming quality inspection and traceability registration of key raw materials to ensure source control.
Manufacturing
Standardized processes and quality control to ensure batch consistency and safety performance.
Final Inspection
After battery assembly, conduct charge-discharge and reliability testing to screen out non-conforming units.
Quality Control
Final inspection and full traceability conducted in accordance with the ISO quality management system.
Certifications and Compliance Capabilities
Meets multiple domestic and international standards and complies with EU battery regulations 2023/1542, providing compliant battery solutions for overseas customers.
ISO Quality Management System
Standardized control covering raw material intake, manufacturing, and finished product reliability testing.
China Compulsory Certification
Meets China's mandatory product certification requirements.
Restriction of Hazardous Substances Directive
Compliant with RoHS requirements; meets export market entry standards.
Chemical Registration, Evaluation and Authorization
Meets EU chemical compliance regulations.
Portable Battery Safety Standards
Safety performance test standards for portable lithium secondary batteries.
Battery Pack Safety Standards
Safety performance standards for battery packs.
Lithium Battery Safety Standards
Safety performance standards for lithium-ion battery cells.
(EU) 2023/1542 Battery Regulation
Implement product labeling, GS1-Digital Link QR codes, supply chain traceability, and due diligence requirements.
Compliant with EU 2023/1542 Battery Regulations
Implement product labeling, GS1-Digital Link QR code, supply chain traceability, and due diligence requirements to provide compliant battery support for customers targeting the EU market.

Supply Chain Traceability and Risk Management
Implement supply chain traceability for key raw materials such as lithium, cobalt, nickel, and graphite, while strengthening environmental and human rights risk management.
Looking forward to building a long-term partnership with you.
Whether you're looking for standard models or custom development, please reach out to discuss your specific battery requirements.