Here is another intelligent robot platform with ROS for research and business. The EAI DashGo B1 comes with multiple USB ports, so you can attach sensors, robotic arms, and other modules. It can go for up to 6 hours on a 12AH battery. It can carry a person or load up to 50kg.
The DashGo robot comes with a high precision LiDAR. It offers 5V, 12V, 19V and 24V power interfaces.