In the rapidly evolving landscape of smart hardware and new energy, the stabilit···
Restore the reliable power of your Lenovo ThinkPad with this high-quality built-···
Give your Dell workstation a new lease on life with this premium 87Wh replacemen···
Keep your HP laptop running longer with this high-quality replacement battery. S···
Focusing on technological innovation and industrial upgrading, Weijie Technology···
As a professional high-tech enterprise focusing on intelligent battery R&D a···
In the increasingly competitive global battery market, technical research and de···
Medical equipment and outdoor energy storage scenarios have extremely stringent ···
In the lithium battery manufacturing industry, the precision and automation leve···
Industrial and outdoor power tools have extremely high requirements for battery ···
Shenzhen Weijie Technology Co., Ltd. is a high-tech enterprise with 13 years of focus on the R&D, customization and sales of laptop batteries, portable batteries and general intelligent batteries.
We have 5 senior technical staff on the team. Our CTO worked at Renesas Electronics Japan for 16 years and masters underlying chip coding development, enabling us to develop batteries adaptable to diverse application scenarios.
We offer more than 400 product models and own over 100 plastic molds. Our batteries are compatible with laptops of Lenovo, MSI, Getac, Dell, HP, Acer, Razer, Mechanical Revolution and other brands. We also customize batteries for medical equipment, outdoor power supplies and many other industries.
We source cells from well-known brands including Samsung, LG, ATL, Lishen and Guangyu to guarantee consistent product quality. Our products adopt original Renesas 045A20 protection ICs to ensure full compatibility with original devices.
Committed to delivering premium products, reliable services and outstanding credibility, we aim to be your most trusted long-term partner.
Since establishment, we have adhered to the business philosophy of talent-oriented development and integrity-based operation. This strategy sustains our competitiveness amid fierce market competition and supports the rapid and stable growth of our company.
Comprehensive Custom Manufacturing
With 13 years of R&D, customization and manufacturing experience, Shenzhen Weijie Technology delivers full one-stop intelligent battery solutions from design conception, chip program development, mold opening, sample trial production to mass delivery, fully tailored to your diverse business demands. Our product portfolio covers laptop battery packs & accessories, heavy-duty power tool battery packs, matching power adapters, automated battery assembly equipment and industrial customized batteries for medical & outdoor energy storage. We support flexible OEM & ODM customization on capacity, voltage, appearance, interfaces and protection algorithms to fit consumer electronics, industrial manufacturing, medical equipment and outdoor power industries.
Globally Certified Quality Assurance
ISO 9001: Standardizes stable production flows and consistent finished battery quality control.
ISO 13485: Satisfies strict manufacturing criteria for medical-grade customized lithium batteries.
CE, RoHS, FCC, REACH, UKCA: All products pass global certification tests to meet international safety, environmental protection and EMC standards.
Core Technical & Supply Advantages
Our R&D team is led by a CTO with 16 years of original Renesas chip development experience, equipped with 5 senior technical engineers capable of independent underlying protection chip coding. All batteries adopt genuine Renesas 045A20 protection ICs and high-safety cells from Samsung, LG, ATL, Lishen and Guangyu. We own over 400 mature battery models and more than 100 self-developed plastic molds, guaranteeing full compatibility with mainstream notebooks and stable long-cycle performance for industrial equipment.
Efficient Production and Strict Quality Control
Equipped with state-of-the-art automated production lines and testing
facilities, our factory ensures every product meets or exceeds customer
expectations.
Quick Response and On-Time Delivery
With an optimized supply chain and inventory management system, we
respond quickly to customer needs while ensuring timely delivery of
orders.
Contact Us
Weijie Technology is dedicated to providing innovative, reliable, and cost-effective battery solutions as your trusted manufacturer, supplier, and long-term partner. Whether you are looking for laptop battery packs, power tool battery assemblies, customized medical & outdoor batteries, professional power adapters, or automated battery production equipment, we are fully equipped to meet your customized project and mass-production needs.
Contact Information:
Email: 290460642@qq.com
Mobile: +86 - 137 9846 7118
Address: Xinlian Building, No.178 Guanping Road, Guanlan Subdistrict, Longhua District, Shenzhen City
