# How EV batteries, from lithium ion to solid state, are evolving

> Dorman Products' extensive catalog of repair parts is unique in the industry. Company engineers redesign known faulty parts, usually by replacing plastic engine parts with metal.

- **Source:** [Autonews](https://www.autonews.com/ev/an-battery-technology-developments-0621/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a3858bae8976fcb37ce017d)
- **Published:** 2026-06-21
- **Category:** Cars
- **Tags:** #ev
- **Canonical:** http://localhost:4321/a/6a3858bae8976fcb37ce017d

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