Professional Manufacturing, Reliable Supply Chain
Senco is a trusted lithium battery manufacturer integrating advanced production lines, in-house BMS R&D, and automated quality control systems. Every process — from raw material inspection to cell assembly — follows strict international standards to ensure superior consistency and performance.
With a vertically integrated supply chain and long-term partnerships with Tier-1 suppliers, Senco guarantees efficient sourcing, stable delivery, and competitive pricing. Our streamlined logistics system ensures global customers receive reliable products on schedule.
Why’s choose Senco battery？
Elite Cells, Guaranteed Authenticity — Your Trusted Energy System Partner
We supply premium lithium-ion battery cells sourced directly from Samsung, LG, Molicel, Panasonic, Sanyo, and Sony. All products come from official channels, ensuring 100% authenticity and reliable performance.
Whether for power tools, ESS, or custom battery packs, we provide stable supply, professional support, and top-tier quality — helping your projects run with confidence and efficiency.
Global Lithium Battery Manufacturing Hub
As a leading manufacturer of lithium battery solutions, we integrate R&D, production, and global supply to serve partners worldwide. Our facilities are equipped with advanced automated production lines and strict quality control systems, ensuring every cell and pack meets international standards. From standard cylindrical cells (18650, 21700) to fully customized battery packs, we deliver consistent performance, safety, and reliability for diverse industrial and commercial applications.
Certified for Global Safety and Reliability
Our products meet international certification standards, including CE, UL, UN38.3, RoHS, and IEC, ensuring compliance with global safety and performance requirements. Every cell and battery pack undergoes rigorous quality inspection, from raw materials to final assembly, guaranteeing long-term reliability and stable performance in demanding applications. With a strict quality management system and traceable production process, we provide our partners with batteries they can trust.
Innovation-Driven R&D Excellence
Our R&D team is dedicated to continuous innovation in battery technology, focusing on performance improvement, safety optimization, and product customization. With advanced testing equipment and professional engineers, we develop solutions that meet the evolving needs of global industries — from consumer electronics to energy storage and electric mobility.
CUSTOMER TESTIMONIALS
Hear from our clients globally
"The quality and performance of the products perfectly met our requirements, and the packaging was extremely professional. Excellent bulk purchasing experience!"
James K.
Germany | Procurement Manager
"Their exceptional R&D capabilities are highly impressive. Our customized battery solution successfully solved a complex power requirement. A great long-term partner."
A. Chen
Singapore | CTO
"The product performance is great, but I hope the shipping speed can be improved next time. Overall, very satisfied with the reliability of this batch of batteries."
Maria S.
Mexico | Engineer
"Outstanding service and reliable quality assurance. Our compliance team was impressed with the provided certifications for the custom cells."
David L.
USA | R&D Specialist