How long does the Roborock Q5 Max+ run on a single charge?

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5 Max+ runs for 180 minutes, which is enough to finish a whole downstairs — kitchen, living room, hallway, two bedrooms — without stopping. Three hours of runtime is genuinely impressive for this price tier.