Rechargeable Battery Factory & Exporter in Osaka

Fujian SK Battery Co., Ltd. was established in 2021 and is located in Fujian, the center of China's new energy industry. Benefiting from convenient transportation and the comprehensive supply chain resources, we have positioned ourselves as a premier Rechargeable Battery Factory & Exporter, strategically serving the industrial heartlands of Japan, particularly the Osaka metropolitan area.

We specialize in Ni-MH batteries, Ni-Cd batteries, lithium iron phosphate batteries, ternary lithium batteries, and sodium-ion batteries, providing battery solutions for emergency lighting, solar lights, wireless communication, smart home systems. With deep expertise in battery application scenarios, we focus on solving core problems customers encounter during usage, offering professional technical support and services, as well as customized battery solutions to help clients achieve higher efficiency and greater value.

The core of a Rechargeable Battery Factory lies in its chemical stability and manufacturing precision. At SK Battery, we utilize automated production lines that mirror the precision found in Japan’s own manufacturing sectors. Our Ni-MH and Ni-Cd lines are optimized for high-temperature resilience, a critical factor for the emergency lighting systems ubiquitous in Osaka's skyscrapers like the Abeno Harukas.

Furthermore, our Sodium-ion battery research is gaining traction among Osaka's cost-conscious energy providers. Sodium-ion represents a sustainable and abundant alternative to lithium, offering excellent performance in cold climates—perfect for the northern Kansai regions during winter months. As an exporter, we provide these innovative chemistries to help Osaka companies stay ahead of the global green energy curve.

Our Quality Control (QC) process involves more than just a simple voltage check. Each cell undergoes rigorous aging tests, capacity grading, and internal resistance matching. This ensures that when an Osaka-based client receives our LiFePO4 cells, they are getting a product that will truly deliver the promised 6000+ cycle life, reducing the total cost of ownership and enhancing the sustainability of their projects.

Being an exporter means mastering the art of international logistics. Osaka’s Kansai International Airport (KIX) and the Port of Osaka provide world-class infrastructure for the shipment of hazardous materials like lithium batteries. We provide all necessary certifications, including UN38.3, MSDS, and CE, to ensure smooth customs clearance and safe transport via air or sea.

For our clients in Osaka, we offer "Just-in-Time" delivery options through our local warehousing partners, minimizing the need for large inventory holdings and allowing for more flexible capital management. This level of service has made us a trusted partner for both large-scale manufacturers and specialized tech startups across Japan.

In the competitive landscape of Osaka’s industrial sector, having a reliable energy partner is essential. Fujian SK Battery Co., Ltd. combines the manufacturing power of China’s new energy heartland with the strict quality expectations of the Osaka market. Our commitment to innovation, technical support, and logistical excellence makes us the go-to factory and exporter for businesses across the Kansai region.

As we look toward 2025 and beyond, the integration of AI-driven manufacturing and next-generation sodium chemistries will define the industry. We invite you to explore our comprehensive range of lithium, nickel, and lead-acid solutions, all tailored to meet the dynamic needs of Osaka’s commercial and industrial landscape. For high-performance energy storage that powers everything from Osaka's smart homes to its heavy industrial ports, trust the experts who bridge the gap between advanced production and local application.