1. Intelligent shunt, according to the equipment required to automatically match the output current required to improve the charging speed 2. The outer skin of the cable is made of PVC, high temperature resistant. 3. One drag two line extension design, more convenient to connect the device 4. Oxygen-free copper core, high conductivity, wear-resistant 5. Strong flexibility, not easy to break, more reliable use 6. Voltage: 12-24V 7. Output current: 20A 8 Power: 200W