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Production

Walker S2

UBTech

UBTech's industrial humanoid that swaps its own battery in three minutes, in mass delivery to Chinese factories since November 2025.

  • Status as of 17 Nov 2025 : Production source · read on 17 Nov 2025
  • Unveiled Jul 17, 2025 source
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Specifications

Height
not published
Weight
not published
Degrees of freedom
not published
Hand DoF
not published
Payload
15 kg
source · read on 5 Oct 2026
Runtime
not published
Speed
not published
Price
not published

On the timeline

  1. UBTech begins mass delivery of Walker S2 humanoids
  2. UBTech's Walker S2 humanoid swaps its own battery