# Walker S2

- Manufacturer: UBTECH
- Form: Humanoid
- Commercial status: Not disclosed
- Last verified: 2026-10-02
- Page: https://vuntum.com/en/robots/ubtech-walker-s2

## Specifications

| Criterion | Value | Level of evidence | Source | Verified on |
|---|---|---|---|---|
| Hot-swappable battery (conditions = autonomous battery swap within 3 minutes) | Yes | manufacturer statement | UBTECH (pages produit officielles) | 2026-10-02 |
| Payload (conditions = within 0-1.8 meters workspace) | 15 kg | manufacturer statement | UBTECH (pages produit officielles) | 2026-10-02 |
| Camera (configuration = RGB binocular stereo vision in the head) | Yes | manufacturer statement | UBTECH (pages produit officielles) | 2026-10-02 |

“Not disclosed” means no information, not “no”. A level of evidence comes with every value.

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HTML version: https://vuntum.com/en/robots/ubtech-walker-s2

Factual data: CC BY 4.0. Attribution: “Source: Vuntum (https://vuntum.com)” with a link to the page quoted. Editorial text: all rights reserved, short quotation with attribution.