Booster K1: specs, status and sources

Booster Robotics · Humanoid · China

Booster Robotics' small humanoid for education and professional developers: about 95 cm and 19.5 kg with 22 degrees of freedom. Booster lists 20 minutes of walking per charge on the 2 Ah battery and 1 h 10 min on the 5 Ah battery of the Education and Professional editions.

Booster K1 specification table

SpecValueStatusSource
Degrees of freedom22Page undated, retrieved date usedConfirmedMaker source · as of 2026-10-27
Weight19.5 kgAbout 19.5 kg; page undated, retrieved date usedConfirmedMaker source · as of 2026-10-27
HeightAbout 95 cmAbout 95 cm; page undated, retrieved date usedConfirmedMaker source · as of 2026-10-27
Battery life0.33 h20 min walking at 1.1 m/s on the 2 Ah battery; the Education and Professional editions list 1 h 10 min on a 5 Ah battery. Page undated, retrieved date usedConfirmedMaker source · as of 2026-10-27
Max speed2 m/sWalking speed 2 m/s; page undated, retrieved date usedConfirmedMaker source · as of 2026-10-27
Indicative priceNot published—

Last verified 2026-10-27 · Maker page · Overall: Confirmed

Other attributes (ZeroGantry classification, not maker-verified)
FunctionEducation
Released2025
MaturityProduction
Operational statusActive
How to read the status badges
  • Confirmed Read on the maker's own page, spec sheet, docs or press release as a stated value.
  • Claimed Stated by the maker as a target, preliminary figure, “up to” value or performance claim.
  • Estimated Derived by us or taken from a third party. Not maker data.
  • Unverified No maker primary source checked yet. Treat as unconfirmed.
  • Not published The maker does not publish this value.

Every Confirmed, Claimed or Estimated value links to its source and shows the date it was checked.

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