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MCS · Rigs · Compare

Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

Rig A

Unitree G1

Unitree Robotics · edge

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Rig B

Unitree B2

Unitree Robotics · edge

Change

1 of 65 fields comparable

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Unitree G1Unitree B2
Weight KG
35
60
SpecUnitree G1Unitree B2
Weight KG3560
ARM DOF5—
ARM Payload EDU KG3—
ARM Payload KG2—
ARM Span M0.45—
Battery AH—45
Battery MAH9,000—
Battery Runtime Hours2—
Battery Voltage48—
Battery Voltage V—58
Battery WH—2,250
Canonical NameUnitree G1Unitree B2
Charger Amps5—
Charger Voltage54—
Commercial Release Year—2,024
Compute Modules MAX—3
Compute Optional CPU—Intel Core i7
Compute Optional GPU—NVIDIA Jetson Orin NX
Compute Standard—Intel Core i5
Deployment Statuscommercialcommercial
Depth Cameras—2
DOF Base23—
DOF EDU MAX43—
Folded Height CM69—
Form factorhumanoidquadruped
Height CM132—
IP Rating—IP67
Knee Torque EDU NM120—
Knee Torque NM90—
LEG DOF6—
Lidars—1
Loaded Weight KG—20
MAX Slope Degrees—45
MAX Speed M S—6
MAX Stair Height CM—40
MSRP (USD)↓ better—100,000
Operating Temp MAX C—55
Operating Temp MIN C—-20
Operating Temp MIN C ABS—20
Optical Cameras—2
Payload Standing KG—120
Payload Walking KG—40
Price Base USD13,500—
Price G1 PRO USD21,500—
Prone Height MM—330
Prone Length MM—880
Prone Width MM—460
R1 AIR Price USD4,900—
R1 EDU Price USD10,500—
R1 Price USD5,900—
Range Loaded KM—15
Range Unloaded KM—20
Runtime Loaded Hours—4
Runtime Unloaded Hours—5
Standing Height MM—645
Standing Length MM—1,098
Standing Width MM—450
Status Checked2026-09-242026-09-24
Store Available—false
Unitree IPO Listing2026-08-19—
Unitree Stock Code688836—
VendorUnitree RoboticsUnitree Robotics
Waist DOF1—
Walking Speed MPS2—
Width CM45—