CSB Energy Technology

As one of the world's leading manufacturers and distributors of sealed lead-acid maintenance-free batteries, our products are sold in more than 100 countries and are widely used in communication equipment, UPS, energy saving concepts and safety systems related to solar, wind, emergency lighting, etc. We contribute to society through the development of superior energy storage technologies and products beyond the boundaries of chemistry, delivering solutions that exceed the expectations of customers. We create a sustainable society with our capability to store and utilize power and energy through our CSB acronym:

Creativity – Thinking outside the status-quo to solve customer electrification problems with world-class existing products and development of new solutions.

Sincerity – Using our customer-first approach through superior service and support from start to finish.

Belief – Having the confidence to solve these electrification challenges through our diverse team culture of talented employees and partners.

Founded in 1987, we established 6 business locations and 3 production locations around the world, with nearly 2,300 employees worldwide. We changed our name to CSB Energy Technology Co., Ltd. in May 2020 and became a member of the Energywith Group based in Japan. Our worldwide distribution network and commitment to quality have contributed to our growth today. Our batteries are highly efficient, maintenance-free, and have obtained ISO and UL certifications. We have established a certified quality assurance center reliability laboratory in Taiwan. In cooperation with the members of the Energywith Group, we are fully committed to the development of technology to meet the needs of the market and customers. With the joint efforts of more than 2,000 professionals worldwide, we build better win-win relationships with stakeholders.