# Unitree releases H2-X humanoid robot demo video, says maximum battery life is about 8 hours

- Source: 腾讯科技 · 微信公众号
- Published: 2026-10-22T03:17:58.000Z
- RoboHot: https://robohot.news/en/items/c56wozoxblq4dx4w4rmlqe5r7
- Original: https://mp.weixin.qq.com/s?__biz=Mjc1NjM3MjY2MA==&mid=2691573631&idx=1&sn=ba6e387905b9b798007ce73f7ab28287&chksm=a8fe5aa50195280c790ac1efafd4c90dc0e5c65ffcdcd90472437979b50336f970a40a860932&scene=126&sessionid=1792686648#rd

## Summary

Unitree Technology released a demo video of the H2-X "Kung Fu Legend" humanoid robot on October 21, showing scenes including leaping over a car, kicking a car door, jumping down from a shipping container, blocking a blade in a villa courtyard, lifting a car to rescue a person, and pushing a person to safety. The company says the H2-X has a maximum battery life of about 8 hours; for reference, the publicly stated battery life of the standard H2 is about 3 hours, but the testing conditions were not specified.