1. Separate detachable battery pack, more convenient to carry and charge; 2. After the motor tire skin is worn out, it is only necessary to replace the tire skin; 3. The dazzling blue LED decoration on the battery box is more beautiful; 4. The battery module is a large-capacity mobile power supply. Not only XT60 can be used for skateboards, but also USB can be used to charge remote controllers, mobile phones and other devices; 5. With automatic switch function, it can be turned on when sliding.