About Us
Shenzhen Lefu New energy Co., LTD
As battery technology continues to evolve, Lefu in Shenzhen has been able to stay on top of it. We have continued to invest in energy storage products, upgrading our lab equipment, factory automation and hiring promising R&D talent to help our customers around the globe reduce their electricity bills and save energy, and our dedication to product innovation and customer focus has kept us at the forefront of the home solar industry. Our innovative spirit and customer-focused approach to our products keep us at the forefront of the home solar system industry.


Welcome to our LiFePO4 battery factory
Lefu’s LiFePO4 battery factory offers comprehensive OEM/ODM solutions for lithium battery packs. Our skilled technicians guarantee that each battery adheres to stringent performance and safety standards, while also meeting our customers’ specific needs. We primarily focus on customizing products based on client specifications, including voltage, discharge current, cell configurations, protection features, and enclosure designs.
Reliable and Professional Factories for Comprehensive Solar Energy System Solutions
We adhere to international quality standards with certifications including ISO 9001, ISO 14001, and ISO 45001. Our highly automated production lines ensure consistent quality, rapid delivery, and cost efficiency for our solar products. We maintain an advanced quality control system with full transparency. Our strong and innovative R&D team is committed to continuous improvement, investing in laboratory equipment, automated facilities, and top-tier research talent.
At Shenzhen Lefu, we take pride in our state-of-the-art manufacturing facilities and our commitment to excellence in the battery industry. Our factory is equipped with advanced production lines dedicated to the assembly of high-quality battery cells and packs.
In our specialized battery testing workshop, our skilled technicians rigorously evaluate each product to ensure it meets international standards. Our assembly line is staffed by experienced workers who meticulously assemble a variety of batteries, including box-type and rack-type models, guaranteeing exceptional quality and reliability.
We maintain a well-stocked inventory to swiftly meet the needs of our clients, ensuring quick turnaround times. Our logistics team expertly manages the shipping process, ensuring that your orders arrive safely and on time.
Trust Shenzhen Lefu for your B2B battery needs, where professionalism meets reliability. Partner with us to power your success!

Company Advantages
Localized Service
Expert and reliable post-sale assistance
Premium Quality Materials
Certified by CE, MSDS, UN38.3, and Other Recognized Authorities
Sustainable Solutions
Eco-friendly designs that promote renewable energy adoption
Customization Available
Personalized designs to reflect your unique style
Reliable Performance
High-efficiency lithium iron phosphate batteries for long-lasting use
Brand Safeguarding
Our technicians and designs are globally acknowledged