Humanoid

Walker S2

Walker S2 is UBTECH’s industrial humanoid emphasizing battery swapping, binocular vision and factory task coordination. Its production and endurance statements remain attributed to the vendor.

Source contextPrimary specCompany claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Reviewed recordLast reviewed 2 sources ↗9 sourced fields

Energy workflow

Dual batteries allow the robot to select swapping or charging based on task priorities.

Source contextPrimary specCompany claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Perception

The manufacturer describes passive stereo depth estimation rather than a generic unspecified sensor stack.

Source contextPrimary specCompany claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Operational proof

Factory-level throughput, intervention frequency and customer acceptance remain separate from the advertised swapping demonstration.

Source contextPrimary specCompany claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Identity & availability

Manufacturer / vendor
UBTECH Robotics
Primary specReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Exact version / scope
Walker S2
Primary specReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Form factor
Not publicly disclosed
Product status
Vendor advertises mass production and delivery
Company claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Commercial availability
Enterprise contact and partner enquiry
Primary specReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Physical specifications

Height
Not publicly disclosed
Weight
Not publicly disclosed
Payload
15 kg
Company claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Speed
Not publicly disclosed
Runtime
Not publicly disclosed
Mobility
Not publicly disclosed

Sensing & intelligence

Sensing
RGB binocular stereo vision
Company claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Compute
Not publicly disclosed
Model / autonomy stack
BrainNet 2.0 and Co-Agent dual-loop architecture
Company claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Buyer requirements

Task scope
Industrial handling and factory operations
Company claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Pricing / access
Not publicly disclosed
Access model
Not publicly disclosed
Integrations
Not publicly disclosed
Safety / certification evidence
Not publicly disclosed

Additional disclosed fields

Charging
Autonomous dual-battery swapping
Company claimReviewed
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

What this evidence does not establish

  • Continuous-operation claims need a site workload and maintenance context.

Relationships & deployments

Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.

builds
UBTECH Robotics → Walker S2
Sources 1
UBTECH Robotics — official portfolio and company information

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Official page read during live research; confirms identity and listed offering. Performance language remains a company claim.

Connection reviewed 2026-09-28

builds
UBTECH Robotics → Walker S2
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Connection reviewed 2026-09-28

serves
Walker S2 → Automotive Manufacturing
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Connection reviewed 2026-09-28 · Vendor-described application; not a deployment claim.

serves
Walker S2 → Tote Handling
Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Connection reviewed 2026-09-28 · Vendor-described application; not a deployment claim.

Curated comparisons

Record history & verified changes

A research review records when we checked a source. It does not mark a product launch or a new deployment.

Research review / additionInitial primary-source product review; specification, availability and evidence limitations recorded.

verified

Sources 1
Walker S2 official product

UBTECH Robotics · Publication date not disclosed · Source accessed 2026-09-28

Inspect the evidence

Sources & evidence

co-ubtech-robotics
UBTECH Robotics — official portfolio and company information

UBTECH Robotics · Official spec · Publication date not disclosed · Source accessed 2026-09-28

Factual summary and attribution only; no upstream prose or dataset redistributed.

Official page read during live research; confirms identity and listed offering. Performance language remains a company claim.