Question about Roborock S5 Max

I'm not sure to understand your demand, but I can give you this information about the charger and the battery :

Battery: 5200 mAh
Nominal power: 58W
Charging time: 3 h
Use time: up to 3 hours
Loading station
Nominal power: 28W
Nominal input: 100-240 V AC
Nominal output: 20 V DC / 1.2 A
Nominal frequency: 50-60Hz