UBTECH Robotics unveils Walker S2, world's first autonomous battery swapping humanoid robot
The Walker S2 can autonomously replace its battery in just 3 minutes, ensuring continuous operation. This innovation positions UBTECH at the forefront of industrial robotics, enhancing efficiency in various applications.

Evidence notes
- Achieves autonomous battery swapping in 3 minutes, enabling continuous operation.
- Demonstrates capability for 24/7 deployment in industrial environments.
- Signals advancement in humanoid robotics with self-sustaining power management.
Company context
Chinese robotics manufacturer known for AI-powered humanoid robots (e.g., Walker series), service robots, educational kits, and smart robotic solutions across industries including logistics, healthcare, and STEM education. Listed on HKEX (9880.HK), founded March 2012.