Efest has been dedicated to crystal clear LCD chargers since 2011. Efest uses the most advanced generation of the latest international manganese-based lithium battery technology. Leveraging their technical superiority of new battery materials and manufacturing management, Efest aims to research and manufacture high-performance lithium batteries and advanced LCD chargers. Efest always strive to improve the quality and performance of their mass production by using advanced equipment and inspection equipment. Efest lithium batteries and Efest chargers have passed many international tests and obtained certificates, such as UL, CE, RoHs, UN38.3, MSDS, etc.