Meet Walker S2: The Self-Sufficient Humanoid Robot with Swappable Battery Tech

In as we speak’s world, there are superb and peculiar humanoid robots; nonetheless, there may be one which is an attention-grabbing machine launched in 2025 with its battery pack. This makes it extra able to operating for a full day and even seven days per week. The robotic’s title is Walker S2, and it has been made by the Chinese firm UBTECH with dimensions of 5 toes 3 inches or 162 centimetres in peak and weighs 43 kilograms or 95 kilos, which makes it an ideal measurement and weight for a small grownup.

Walker S2: A Self-Sufficient Humanoid Robot with Swappable Battery System

As per UBTECH, it’s a nice robotic, as with the assistance of a 48-volt lithium battery wrapped in a twin battery system, the robotic can stand for 4 hours and stroll for 2 hours earlier than the ability runs out. It takes 90 minutes to recharge the battery fully as soon as it’s depleted. It is the primary robotic which does not want human interference to take away and recharge the battery, as it could actually do that by itself.

In a video printed on July 17, 2025, on YouTube, the Walker S2 can be noticed as charging its battery by approaching the station. It makes use of its arms to take away the battery pack, which is fitted within the again and locations it right into a vacant slot to recharge. It then takes out a contemporary battery pack then inserts it into the devoted port.

UBTECH’s Vision: Walker S2 because the Future of Factory and Public Service Robotics

It has been reported by the Chinese publication CnEVPost that Walker S2 removes and swaps its battery pack when one in all its batteries is out of energy. It also can detect the remaining energy left and determine whether or not it could actually swap or cost the battery pack.

This robotic is designed for use in factories and different locations the place it could actually do the roles of people and greet and meet prospects at public locations. Further, it has 20 levels of freedom and is appropriate with Bluetooth and WiFi.