Humanoids & R&D

UBTECH Walker S2

Industrial humanoid that swaps its own battery in about 3 minutes. UBTECH reported mass production and delivery from November 2025 and orders above 800 million yuan.

Photo coming soon

Manufacturer: UBTECH
Country: China
Type: Bipedal humanoid (auto battery swap)
Industry: Humanoids & R&D
Subcategory: Humanoids
Locomotion: Bipedal
Environment: Indoor
Deployment stage: Serial deployment
Tasks: Moving loads, Inspection & patrol
Launch year: 2025
Payload: 15 kg
Runtime: 2 h
Speed: no data
Weight: 70 kg
Height: 176 cm
Degrees of freedom: 52
Ingress protection: no data
Status: Made to order

Where it works

BYD, Dongfeng Liuzhou Motor, Geely, FAW-Volkswagen Qingdao, Audi FAW, BAIC, Foxconn, SF Express; Zigong data-center order

Sources

Official website ↗
Spec sources:
1. prnewswire.com
2. roboselect360.com

Data checked: September 2026 · How we check data

All models by UBTECH Chinese robots Unitree H2 vs UBTECH Walker S2

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