# Two solid-state EV battery leaders are joining forces to scale the 'breakthrough' tech

> SK On and Factorial Energy announced a new alliance that will focus on bringing solid-state batteries to the masses.

- **Source:** [Electrek](https://electrek.co/2026/07/29/solid-state-ev-battery-leaders-team-up/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a6a46e0bc5dc25c95effc28)
- **Published:** 2026-07-29
- **Category:** Cars
- **Tags:** #ev
- **Canonical:** http://localhost:4321/a/6a6a46e0bc5dc25c95effc28

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_GearOpen's distilled summary. The full original article is published at Electrek (source link above); GearOpen does not republish the source's full text._