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Humanoid · Professional

Walker S2

Reality level : Paper announcement · Proof: statements only, with no demonstration and no sale observed. See the rule

Useful for: Other

by UBTECH

Key facts

Humanoid, with a camera.

Payload
15 kg
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (pages produit officielles), accessed 2 October 2026. within 0-1.8 meters workspace. Original text: “Walker S2 can pitch 125° angle and handle 15kg payload within 0-1.8 meters workspace”

Within 0-1.8 meters workspace.

Camera
Yes RGB binocular stereo vision in the head
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (pages produit officielles), accessed 2 October 2026. Original text: “The pure RGB binocular stereo vision solution is built in Walker S2's head.”
Hot-swappable battery
Yes autonomous hot-swappable battery swap system
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (pages produit officielles), accessed 2 October 2026. autonomous battery swap within 3 minutes. Original text: “UBTECH develops the world-first autonomous hot-swappable battery swap system for humanoid robots”

Autonomous battery swap within 3 minutes.

Not disclosed price, height, weight, battery life, availability in France

Specifications

3 verified specifications · updated on

Walker S2, specifications and levels of evidence
SpecificationWalker S2Level of evidence
Hot-swappable batteryYes, autonomous hot-swappable battery swap systemOriginal text: “autonomous hot-swappable battery swap system”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (pages produit officielles), accessed 2 October 2026. autonomous battery swap within 3 minutes. Original text: “UBTECH develops the world-first autonomous hot-swappable battery swap system for humanoid robots”
Payload15 kgOriginal text: “15kg”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (pages produit officielles), accessed 2 October 2026. within 0-1.8 meters workspace. Original text: “Walker S2 can pitch 125° angle and handle 15kg payload within 0-1.8 meters workspace”
CameraYes, RGB binocular stereo vision in the headOriginal text: “pure RGB binocular stereo vision solution”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (pages produit officielles), accessed 2 October 2026. Original text: “The pure RGB binocular stereo vision solution is built in Walker S2's head.”

Do you have a source? Tell us

Claimed by the manufacturerReported by a news outletIndependent test observed or measuredNo: confirmed absence · Not disclosed: no source

News about this robot

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Cite this sheet

Plain citation

“Walker S2”, Vuntum, updated 2 October 2026, https://vuntum.com/en/robots/ubtech-walker-s2

APA format

Vuntum. (2026, October 2). Walker S2. https://vuntum.com/en/robots/ubtech-walker-s2

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