[NOTE: I was forced to select a model in the dropdown, since none of the Tapo RV vacuum models are included in the dropdown]
I recently bought the RV30 Max Plus robot vacuum and the battery is draining unexpectedly fast. I've clocked it at approximately 1% drain for every 10 sq ft covered. Since the vacuum considers 27% battery remaining as "too low to continue" it returns to its charging dock at that point, meaning the effective battery capacity is 73% and therefore it can only last for about 750 sq feet before needing to recharge.
 

Is this what is expected or what others are seeing as well? I have a ~3,000 sq ft home (2 floors) meaning I have to re-charge it 3 times just to clean both floors.