How long does the Roborock Q5+ battery last, and how fast does it clean a 900 sq ft apartment?

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5+ runs for 180 minutes on a single charge, which is way more than you need for most homes. A 900-square-foot apartment takes about 45 minutes, then it heads back to recharge on its own.