See this humanoid robot replaces its own battery
Humanoid robots surpass the new Rubicon with the latest demo of Ubtech Robotics’ Walker S2 Robot. In it, the robot approaches a charging tower filled with multiple batteries (and one empty slot). Remove the battery from the back, replace it with a fresh battery from the charging stack, then go back to some kind of work site.
See this: Ubtech’s S2 humanoid robot can replace its own battery for 24/7 operation
The Walker S2 appears to have a dual battery pack, so at least one is always plugged into the robot to provide power during the change.
Ubtech Robotics’ new Walker S2 Robot features a new hot-swappable battery system.
According to UBTECH, this hot-swappable battery system allows company robots to operate 24/7 without interruption (not including routine battery swap).
To see this demo working, check out the video in this article.