Totex was founded in Hong Kong in the year 1985. As forerunner and dominant battery system developer, we design and build safer, more reliable and smart lithium-ion battery modules for top-notch OEM in the industrial, medical, defence science and EV field. We continue in pursuit of new knowledge, create innovation and together with our valuable knowledge and skill-based approach to differentiate ourselves from competition and position Totex as the preferred partner of power solutions. The last 30+ years of design, development and manufacturing battery and charger modules for hundreds of applications across almost all industries make Totex a renowned figure in the battery field and for some, as ESI adviser to OEM. These test simulation knowledge reference to actual field conditions and know-how cumulated on cell performance and field-application behaviour have laid down a strong design foundation for Totex and valuable to caution our clients of potential pitfall in areas of functionality and compliance issues. Totex is one of the few that can handle more than 100Wh lithium-ion battery configuration in terms of design, assembly, packaging and shipment. Our battery pack comes with technical specification and MSDS to fulfil shipment requirement.