XPeng's IRON gets its battery milestone: solid-state cells off the line in small batches
From the Robots digest for Oct 28, 2026
What happened: At the 2026 Embodied Intelligence Robot Conference on October 28, XPeng Group vice president Gu Jie said the solid-state battery designed for the IRON humanoid has begun rolling off the production line in small batches, with scale manufacturing targeted by year-end, per BigGo Finance (~8:47 AM ET) and CnEVPost (~5:11 AM ET). The robot itself remains in pre-production.
What's genuinely new: The battery component now has its own production milestone and a dated scale target, named to a specific executive at a specific conference — previous coverage had the robot's Guangzhou line commissioned and mass production promised for end-2026, but no separate status for the energy side. A small-batch battery line is not scale manufacturing, and the year-end battery target plus the year-end mass-production promise are now two dated claims to test against the calendar.
Watch: Whether battery scale manufacturing actually lands by December 31, whether the IRON mass-production promise holds with the battery supply in view, and IRON's first external deployment.
Sources BigGo Finance CnEVPost