Robots run on batteries that last for hours but in order to keep them going 24/7, those need to be replaced. The UBTECH Walker S2 addresses that. It has a dual-loop AI system (BrainNet 2.0 & Co-Agent), so it can perform tasks in collaboration with other robots. It can swap its own battery in about 3 minutes.
This robot has a RGB stereo vision system. It has a 52DOF body with gen4 industrial dexterous hands that have 15kg payload capacity. As you can see in the above video, this robot can perform a deep squat to pick up things off the ground.