| Type | Battery bumper car | Ground grid bumper car | 
| Capacity | 2 person | 2 person | 
| Size | 1.9*1.1*0.9m | 1.9*1.1*0.9 m | 
| Voltage | 48 v (battery 12V80A*2) | 380 v (48V for floor) | 
| Power | 350 W | 350 W~ 500 W | 
| Charge time | Nonscheduled | Don’t need to charge | 
| Working time | Last 6 hours | No time limit | 
| Material | FRP, steel | FRP, steel | 
| Warranty | 12 month | 12 month | 

 
                                










