Ruihua company pioneers a new way to change people’s life with smart lithium jump starter and regular jump starter. We deep understanding of how frustrating when you are out but your car can’t start, enable us to delivery innovation to unlock new business value to customers. CARKU is the world's leading jump starter designer and manufacturer. We devoted ourselves to focusing on battery safety technology and jump starter design to extensively use in the area of automotive, motorcycle, consumer electronics, outdoor recreational enthusiasts, and recreational boaters.
Our R&D team with professional battery experience over 20 years developed core intelligent technology (DSLI technology),which ensures many safety guarantees of the products with its microcomputer controlled program including short-circuit protection, overcharging protection, energy-saving protection and capacity management, is to protect our mini starters from damage or improper operation and guarantee longer life cycles and safety.
Ruihua is a historied and ambitious enterprise. With 20-year development, SANSEN brand is recognized by all over the world and occupies great global market share, including Europe, North America, South America, Asia, Africa and Oceania.