Our Factory CAS Energy Co., Ltd. R&D Center is located in Shenzhen China. The factory is located in Huiyang District, Huizhou. company focuses on the R&D, design, manufacture and sales of new energy storage systems and new energy vehicle power systems. High-tech enterprises with rich experience in mobile charging vehicles, pure electric low-speed vehicles, electric motorcycles, communication backup power supplies, household energy storage, lithium-ion replacement lead acid and outdoor energy storage. Products include cylindrical, square, soft packs, including lithium iron phosphate series, ternary series and polymer battery series.