Mastery and innovation of the entire industry chain of lithium batteries

Safety and quality oriented

Win-win cooperation with industry chain partners and efforts to achieve harmony between people and the earth

Lithium battery cell
High Energy Density
High Energy Density

-  Pole piece high capacity, high areal density

-  Thinner diaphragm

-  Light weight shell

Long Life Span
Long Life Span

-  Electrolyte scientific formula

-  Carbon-coated aluminum foil technology

-  Optimized pole piece and electrode material lattice structure

High Security
High Security

-  High-safety materials

-  Heat-resistant diaphragm

-  Comprehensive safety test

-  Cell thermal management

High Efficiency
High Efficiency

-  Standard modular process

-  Mechanized intelligent production

Lithium battery pack
High Energy Density
High Energy Density

-  Low density and high strength metal materials

-  Optimize the structure

-  Reduce the number of parts

Long Life Span
Long Life Span

-  High-standard consistency batteries

-  BMS intelligent balance management

-  Thermal management control system

-  Multiple insulation protection

High Reliability
High Reliability

-  High-safety materials

-  Equipped with BMS intelligent management system, 

-  Comprehensive safety test 

-  Comply with IEC, EN, UL, MSDS, ROHS norm

Structure Diversity
Structure Diversity

-  Diversified ID structure design

-  Product design for different application scenarios

BMS R&D technology
Balanced management
Highly integrated analog front end
Isolated power supply circuit
SOC, SOH High-precision estimation
Low power consumption
Monitorable software
Full range of high-precision battery information detection
Multiple protection capabilities
All-round communication capability
University talent cooperation

Combination of talent and technology

YILINK and a number of domestic electronic technology universities have established cooperative relations, making full use of the talents and technical advantages of universities, combined with YILINK own technical advantages, to achieve complementary advantages, to establish and improve the main body of the enterprise, the combination of production, learning and research technology innovation system.

Certificate
As a national high-tech enterprise in China, YILINK carried out efficient, coordinated, intensive and orderly work in strict accordance with the quality system requirements, established a professional quality management center, and successfully passed a series of certifications such as ISO9001, ISO14001, and OHSAS18001. Battery comply with CE, UL, PSE, CB , KC, ROHS, CQC, UN38.3, etc.
  • Patent
  • Certification
Practical patent for UAV high temperature and high rate lithium battery device
Practical patent for UAV high temperature and high rate lithium battery device
Practical patent for Lithium battery shielding high frequency electromagnetic interference and surge
Practical patent for Lithium battery shielding high frequency electromagnetic interference and surge
Practical patent for curved smart wearable device lithium battery
Practical patent for curved smart wearable device lithium battery
Practical patent for car start emergency lithium  battery
Practical patent for car start emergency lithium battery
Practical patent certification for Lithium battery with communication
Practical patent certification for Lithium battery with communication
Practical patent certification for a portable charge bank
Practical patent certification for a portable charge bank
Practical patent certificate-a low-temperature battery protection metering circuit
Practical patent certificate-a low-temperature battery protection metering circuit
Patent certificate for solar charge and discharge control circuit
Patent certificate for solar charge and discharge control circuit
CE Certification
CE Certification
UN38.3 Testing report
UN38.3 Testing report
ROHS Certification
ROHS Certification
PSE Certification
PSE Certification
MSDS Report
MSDS Report
FCC Certification
FCC Certification
UL60950 Certification
UL60950 Certification
UL2054 Certification
UL2054 Certification
IEC62133 Certification
IEC62133 Certification
CQC Certification
CQC Certification
CB Certification
CB Certification
BIS Certification
BIS Certification
Partner With Us

Our Knowledgeable Specialists are Ready for You, let’s talk!

First name:
Family name:
Company name:
Email:
International Phone Number (if applicable):
Please describe your needs here: